Transmision-Q7-0C8

Engine ID

Edition 06.2016

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00 - General, Technical Data 32 - Torque Converter 37 - Controls, Housing 38 - Gears, Hydraulic Controls

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

Technical information should always be available to the foremen and mechanics, because their careful and constant adherence to the instructions is essential to ensure vehicle road-worthiness and safety. In addition, the normal basic safety precautions for working on motor vehicles must, as a matter of course, be observed.

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

6.1 6.2 6.3

When Working on Automatic Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Working On Vehicles with Start/Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . For Test Drives with the Use of Test and Measuring Devices . . . . . . . . . . . . . . . . . . . . . .

6 6 7

8.1 8.2 8.3 8.4

Contact Corrosion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 General Repair Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Transmission, Clean Working Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Transmission Adaptation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not 1.1 Overview - Torque Converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with to the correctness of information in this document. 1.2respectTorque Converter, Draining . . . . .Copyright . . . . . by . . AUDI . . . AG. ...........................

1.3 1.4

. . . . . . 14 . . . . . . 15 Torque Converter Shaft Seal, Removing and Installing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Torque Converter, Checking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

1.5

Torque Converter, Installing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.1 1.2 1.3

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Transmission Control Module J217 , Removing and Installing . . . . . . . . . . . . . . . . . . . . . . 23 Auxiliary Hydraulic Pump Control Module J922 , Removing and Installing . . . . . . . . . . . . 25

2.1 2.2 2.3

Overview - Selector Mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Gearshift Mechanism, Checking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Selector Mechanism, Performing Emergency Release . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

3.1 3.2 3.3 3.4

Overview - Selector Lever Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Selector Lever Handle, Removing and Installing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Selector Lever Boot, Removing from Selector Lever Handle . . . . . . . . . . . . . . . . . . . . . . . . 38 Selector Lever Transmission Range Position Display Unit Y26 , Removing and Installing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Selector Lever Sensor System Control Module J587 with Tiptronic Switch F189 , Removing and Installing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

3.5

4.1 4.2 4.3 4.4 4.5 4.6 4.7

17

Overview - Selector Mechanism Function Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Shift Mechanism Function Unit, Removing and Installing . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Selector Mechanism Function Unit Lower Section, Removing and Installing . . . . . . . . . . 46 Shift Gate, Removing and Installing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Selector Lever “P” Position Locking Lever, Removing and Installing . . . . . . . . . . . . . . . . . . 52 Shift Lock Solenoid N110 , Removing and Installing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Transmission Park Selector Switch F305 , Removing and Installing . . . . . . . . . . . . . . . . . . 57

Contents

i

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

5.1 5.2 5.3

Overview - Selector Lever Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Selector Lever Cable, Removing and Installing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Selector Lever Cable, Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

6.1 6.2 6.3 6.4

Transmission, Removing, Vehicles with 6-Cylinder 3.0L TFSI Engine . . . . . . . . . . . . . . . . 67 Transmission, Removing, Vehicles with 6-Cylinder 3.0L TFSI Engine . . . . . . . . . . . . . . . . 72 Transmission, Installing, Vehicles with 6-Cylinder Engines . . . . . . . . . . . . . . . . . . . . . . . . 78 Transmission, Removing and Installing, Vehicles with 8-Cylinder 4.2L TDI Engine . . . . . . 81

8.1 8.2 8.3 8.4

General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84 ATF Level, Checking and Filling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84 ATF, Draining . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 Filling ATF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

9.1 9.2 9.3 9.4 9.5

ATF Pipes, ATF Cooler and ATF Pre-Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ATF Preheater, Removing and Installing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ATF Pipes and ATF Cooler, Removing and Installing . . . . . . . . . . . . . . . . . . . . . . . . . . . . ATF Pipes for ATF Cooler with Clamping Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . ATF Pipes and ATF Cooler, Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.1 1.2 1.3 1.4 1.5

ATF Pan, Removing and Installing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117 Oil Screen, Removing and Installing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117 Valve Body, Removing and Installing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118 Transmission Output Speed Sensor G195 , Removing and Installing . . . . . . . . . . . . . . . . 120 Transmission Fluid Auxiliary Hydraulic Pump 2 V476 , Removing and Installing, Vehicles with Start/Stop System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

2.1 2.2 2.3 2.4 2.5

Overview - Selector Lever, Multifunction Transmission Range Switch F125 . . . . . . . . . . 122 Multifunction Transmission Range Switch F125 , Removing, Installing and Adjusting . . . . 123 Selector Lever, Removing and Installing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126 Selector Shaft Seal, Removing and Installing, Left . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128 Selector Shaft Seal, Removing and Installing, Left . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

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ii

Contents

94 99 102 105 107

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

(Edition 06.2016) The “8-speed automatic transmission 0C8, AWD” is installed in the Audi Q7 from MY 2007. Allocation. Refer to ⇒ “4 Code Letters, Transmission Allocations, Ratios and Equip‐ ment”, page 4 . Transmission code letters are located on the type plate on the left side of the transmission at the bottom.

The transmission code letters are also included on the vehicle data labels.

1-

Manufacturer Serial Number

2-

Part Number

3-

Manufacturer Type Number

4-

Production Date

5-

Transmission Code

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1. Transmission Identification

1

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

Refer to 8-Speed Automatic Transmission 0C8 Self Study Pro‐ gram. For more information. Refer to the training CDs. Refer to the Parts Catalog.

The Transmission Control Module - J217- is under the right front seat. Refer to ⇒ “1.2 Transmission Control Module J217 , Removing and In‐ stalling”, page 23 .

An additional gear change map automatically selects the gear changes for gradients dependent upon accelerator pedal position and driving speed. ♦ The gear change map for extreme uphill stretches is matched to engine output. ♦ The gear change map for extreme downhill stretches is match‐ ed to the braking effect of the engine. ♦ Direct gear selection by way of the T iptronic function permits utilization of engine braking action with a specific gear engag‐ ed, for example, on a downhill gradient with a trailer.

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2

Rep. Gr.00 - General, Technical Data

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

❑ Removing and instal‐ ling. Refer to ⇒ “6 Transmission, Re‐ moving and Installing”, page 67 . ❑ Removing and instal‐ ling. Refer to ⇒ Transfer Case 0BU, Front Final Drive 0BM, 0C1 and Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not 0BN, Rear FinalbyDrive permitted unless authorised AUDI AG. AUDI AG does not guarantee or accept any liability with0BP; respectRep. to the correctness Gr. 39 .of information in this document. Copyright by AUDI AG. ❑ Removing and instal‐ ling. Refer to ⇒ Transfer Case 0BU, Front Final Drive 0BM, 0C1 and 0BN, Rear Final Drive 0BP; Rep. Gr. 39 . ❑ Removing and instal‐ ling. Refer to ⇒ Transfer Case 0BU, Front Final Drive 0BM, 0C1 and 0BN, Final39 Drive 0BP; Rear Rep. Gr. . ❑ Removing and instal‐ ling. Refer to ⇒ Transfer Case 0BU, Front Final Drive 0BM, 0C1 and 0BN, Rear Final Drive 0BP; Rep. Gr. 39 . ❑ Removing and installing. Refer to ⇒ Transfer Case 0BU, Front Final Drive 0BM, 0C1 and 0BN, Rear Final Drive 0BP; Rep. Gr. 39 .

3. Overview - Powertrain

3

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

Transmission

Codeletters

Allocation

Type Engine

1st Gear

LSG NAE

MHC MHP NAB NAC

MHN

Audi Q7 from MY 07

Audi Q7 from MY 07

Audi Q7 from MY 07

4.2L - TDI 250 kW

3.0L - TDI 150 kW, 165 kW, 176 kW and 180 kW

3.0L - TFSI 200 kW and 245 kW

4.919

4.970

4.845

2.840

2.840

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4

3rd Gear

1.844

1.864

1.864

4th Gear

1.429

1.437

1.437

5th Gear

1.207

1.210

1.217

6th Gear

1.000

1.000

1.000

7th Gear

0.827

0.825

0.816

8th Gear

0.686

0.686

0.672

Reverse gear

4.024

4.066

3.825

Rep. Gr.00 - General, Technical Data

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

Transmission initial filling for engine type: V6 3.0L TFSI

Refer to ⇒ Fluid Capacity Tables; Rep. Gr. 03

Transmission initial filling for engine type: V6 3.0L - TDI

Refer to ⇒ Fluid Capacity Tables; Rep. Gr. 03

Transmission initial filling for engine type: V8 4.2L - TDI

Refer to ⇒ Fluid Capacity Tables; Rep. Gr. 03

ATF cooling system ATF change

Refer to ⇒ Fluid Capacity Tables; Rep. Gr. 03 ♦ No ATF change ♦ Permanent fill Changing only after repair, for example, when remov‐ ing the ATF pan. Refer to ⇒ Fluid Capacity Tables; Rep. Gr. 03

Lubricant

ATF Refer to the Parts Catalog .

– Refer to ⇒ “8 ATF Level Inside Transmission”, page 84.

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5. Capacities

5

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

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♦ Connect and disconnect test equipment only when the ignition is off.

– Disconnect the battery. Refer to ⇒ Electrical Equipment; Rep. Gr. 27 ; Battery .

6

Rep. Gr.00 - General, Technical Data

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

If testing equipment must be used during a road test, observe the following:

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6. Safety Precautions

7

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

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“Tow-starting” the engine, for example when the battery is too weak or the starter is faulty, is not possible.

8

Rep. Gr.00 - General, Technical Data

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

Contact corrosion can occur if non-approved fasteners are used such as bolts, nuts, washers, etc. For this reason, only fasteners with a special surface coating may be installed. In addition, rubber or plastic parts and adhesive are made of ma‐ terials that do not conduct electricity. If you are not sure about the suitability of parts, install new parts. Refer to the Parts Catalog.

♦ We recommend using srcinal replacement parts only. They have been inspected and are compatible with aluminum. ♦ It is recommended to use Audi accessories. ♦ Damage resulting from contact corrosion is not covered by the warranty.

Carefulness, cleanliness and the correct tools are required for transmission repairs to be successful. The usual basic safety pre‐ cautions also, naturally apply when carrying out vehicle repairs. Some general repair information that applies to several proce‐ dures throughout this manual is summarized here. They apply to this repair manual. Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

♦ Determine the cause of the malfunction as accurately as pos‐ sible using Gui ded Faul t Fi ndi ng , OBD and Test I nst r ument s before starting any repairs on the automatic transmis‐ sion -Vehicle Diagnostic Tester- .

♦ Handle ATF, axle oil and other fluids with care. ♦ Dispose of drained ATF properly. ♦ Follow the legal environmental and disposal regulations. ♦ Follow the information provided on oil packaging.

For a complete list of special tools used in the Repair Manual. Refer to the Parts Catalog.

If the battery has been disconnected or is discharged and the ve‐ hicle must be towed or pushed, it will be necessary to push the shift mechanism emergency release to shift the selector lever from “P” to “N”. Refer to

8. Repair Information

9

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

⇒ “2.3 Selector Mechanism, Performing Emergency Release”, page 29 .

♦ Clean working conditions for the automatic transmission. Re‐ fer to ⇒ “8.3 Transmission, Clean Working Conditions”, page 12. ♦ Do not let the engine run or tow the vehicle when the oil pan is removed or when there is no ATF in the transmission. ♦ With the transmission removed, secure the torque converter so that it cannot fall out. ♦ Check installation dimension of torque converter before in‐ stalling transmission. Refer to ⇒ , page 18 . ♦ When installing the transmission, make sure that the align‐ ment bushings are fitted correctly. ♦ When exchanging automatic transmission or components, all fluid levels should be checked and corrected, if necessary. Likewise, all lines must be cleaned. Capacities. Refer to ⇒ “5 Capacities”, page 5. Specifications. Refer to the Parts Catalog.

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10

Rep. Gr.00 - General, Technical Data

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ O-rings, shaft seals and seals must be replaced. ♦ After removing gaskets, examine contact surface on housing/ shaft for burr resulting from removal or for other signs of dam‐ age. ♦ Before installing radial shaft seal, fill spa ce between sealing lips -arrow- halfway with Grease - G 052 128 A1- . ♦ The open side of the seals point toward the fluid to be sealed in. ♦ Before installing, lubricate shaft seal circumfer‐ ence and sealinglightly lips with ATF or gear oil,outer depending on installation location. ♦ Coat O-rings with ATF before inserting to prevent crushing rings during installation. ♦ Always only use approved ATF. Other types of lubrication cause faults to occur in the transmission hydraulics. ♦ PressProtected in newby shaft seal, so that the sealing lip does not run on copyright. Copying for private or commercial purposes, in part or in whole, is not the same point asauthorised the sealing the sealor(use permitted unless by AUDI lip AG. of AUDI AG old does shaft not guarantee accept any liability insertionwith depth respect tolerances). to the correctness of information in this document. Copyright by AUDI AG. ♦ Replace paper gaskets, thoroughly clean sealing surfaces and completely remove old seals. ♦ After installing, check the relevant fluid levels and fill if nece s‐ sary. Capacities. Refer to ⇒ “5 Capacities”, page 5. Specifi‐ cations. Refer to the Parts Catalog.

♦ Loosen bolts in opposite of tightening sequence if another se‐ quence is not specified. ♦ Nuts and bolts which secure covers and housings should be loosened and tightened crosswise in stages if no tightening sequence is specified. ♦ The tightening specifications stated apply to non-oiled nuts and bolts. ♦ Always replace self-locking nuts and bolts. ♦ Use a wire brush to clean the threads of bolts that were screwed in with locking compound. Install the bolts with Lock‐ ing Fluid - AMV 185 101 A1- . ♦ Threaded holes with self-locking bolts or bolts coated with locking fluid must be cleaned, for example using a thread tap. Otherwise there is a risk that the bolts will shear the next time they are removed.

♦ Do not overstretch the circlips. ♦ Always replace damaged or stretched circlips. ♦ The circlips must fit completely inside the groove.

♦ Insert bearing with axle oil or ATF, depending on installation location. ♦ Replace the transmission if any of the shift elements are scorched.

8. Repair Information

11

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ Only touch electrical components after discharging static elec‐ tricity on a grounded object, for example by touching (skin contact) vehicle or vehicle lift. ♦ Connector contacts in electric connectors, control modules and electrical components must not be touched with the hands under any circumstances. They can be destroyed by static discharge.

♦ Always clean connection places and surrounding areas with engine or brake cleaner before loosening and dry cleaned pla‐ ces. ♦ Clean the transmission and transmission components using Cleaning Solution - D 009 401 04- . ♦ Use lint-free cloths when cleaning, for example, the “WYPALL X70/WORKHORSE” cloth made by Kimberly-Clark Professio‐ nal. ♦ Seal all open lines and connections immediately with clean plugs or caps from the Engine Bung Set - VAS6122♦ Place removed parts on a clean surface and cover. Only use lint-free cloths for this! ♦ Carefully cover or plug unpacked components if repairs can‐ not be performed immediately. ♦ Only install clean components: Install replacement parts im‐ mediately after removing them from their packaging. ♦ Protect the disconnected connectors from dirt and moisture and only connect when they are dry.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not In addition to the construction, the deciding factor for good and permitted unlessele‐ authorised by AUDI AG. AUDI AG does not guarantee or accept any liability constant shift quality is the precise control of the shifting with respect to the correctness of information in this document. Copyright by AUDI AG. ments. To maintain a consistent shift quality throughout the entire transmission service life, various control and regulation parame‐ ters must be adapted continuously and the determined adaptati on values must be stored. These adaptations or this programming process are called adaptation.

The goal of a transmission adaptation is to compensate for pro‐ duction tolerances of the transmission components and their changes throughout the service life. The adaptation values act as corrective values or offsets which are added to or subtracted from the values (applied values) stored permanently in the transmis‐ sion control module.

♦ If the customer indicates there is rough or hard shifting be‐ havior. ♦ After replacing the ATF. ♦ After repairing the clutches. ♦ After replacing the valve body ♦ After replacing the Transmission Control Module - J217♦ After replacing the transmission ♦ After a software update.

12

Rep. Gr.00 - General, Technical Data

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ After certain engine repairs such as replacing the mass airflow sensor. – Follow all information, procedures and requirements given in “Guided Functions” exactly. – -Vehicle Diagnostic Tester- is connected, then select and per‐ form 02 - Tr ansmi ssi on El ect r oni cs 0 C8 I J 217 and then J 217 - Tr ansmi ss i on Cont r ol Modul e, Adapt at i on Dr i ve ( Repai r Gr oup 38) using Gui ded Funct i ons .

After erasing the adaptation values, perform an adaptation drive using "Guided Functions or Fault Finding". If the adaptation drive cannot be performed for various reason, complete an extensive test drive. Be sure to keep to the adaptation conditions as much as possible.

The adaptation can only take place when the appropriate defined adaptation conditions are met. The following information provides an overview of the criteria that must be met during an adaptation: ♦ The ATF must be within a certain temperature range. ♦ A certain gear or selector lever position must be engaged. ♦ The engine load must be within a certain range. Generally a very low engine load or very light pressure on the accelerator pedal is required. ♦ There must be no Diagnostic Trouble Code (DTC) entries in the transmission control module. ♦ Certain vehicle conditions must be present such as accelera‐ tion or deceleration, constant driving, vehicle stopped with the engine running at idle, etc. ♦ There must be good road conditions, optimum road surface, Protected by copyright. Copying for private or and commercial in partbe or inas whole, is notas no steep inclines or declines the purposes, road must level permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability possible. with respect to the correctness of information in this document. Copyright by AUDI AG.

8. Repair Information

13

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ Refer to ⇒ “8 Repair Information”, page 9. ♦ Refer to ⇒ “8.3 Transmission, Clean Working Conditions”, page 12.

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14

Rep. Gr.32 - Torque Converter

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

❑ Refer to ⇒ “1.2 Torque Convert‐ er, Draining”, page 15 . ❑ Refer to ⇒ “1.4 Torque Convert‐ er, Checking”, page 17 . ❑ Refer to ⇒ “1.5 Torque Convert‐ er, Installing”, page 17 . ❑ Check the installation Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability dimension for the torque respectinstal‐ to the correctness of information in this document. Copyright by AUDI A G. converter with before ling the transmission. Refer to ⇒ page 18 . ❑ 85 Nm ❑ Replace ❑ Version depending on the engine installed. ❑ The covers prevent dust and dirt from getting into the torque converter bell housing. ❑ For the starter. ❑ 3.0L TFSI engine only ❑ 9Nm ❑ 3.0L TFSI engine only ❑ For the torque converter. ❑ Refer to ⇒ “1.3 Torque Converter Shaft Seal, Removing and Installing”, page 16 .

♦ Used Oil Collection and Extraction Unit - SMN372500-

If the ATF becomes dirty due to shavings or during a major trans‐ mission overhaul, then the torque converter must be drained as follows:

1. Torque Converter

15

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Extract the ATF from the torque converter using the SMN372500- .

♦ Puller - Seal Lever - VW681♦ Seal Installer - Gearbox - 3295-

•

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

Transmission removed.

– Carefully remove the torque converter. – Insert the -VW681- directly behind the sealing lip of the sealing ring so that the contact ring which is behind it is not damaged. – Remove the torque converter shaft seal with the -VW681- .

– Coat the outer circumference and the sealing lips -arrow- on the new shaft seal with ATF. Installed position: •

Open side of shaft seal faces transmission.

– Use -3295- to drive in torque converter shaft seal as far as through piece stop.

16

Rep. Gr.32 - Torque Converter

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Check the hub on the converter for scoring -arrow-.

Replace the torque converter if it is damaged.

♦ Depth Gauge - VAS6082-

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– Press torque converter hub through shaft seal as far as first stop. – Lightly press torque converter inwards and turn until slots on torque converter hub engage in drive lugs on ATF pump gear and torque converter slides in a noticeable distance. – The outer sealing lip on the shaft seal can fold inward when the torque converter is being installed -arrow-.

1. Torque Converter

17

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– If this happens, pull the torque converter out 5 mm. This will correct the position of the sealing lip -arrow-. – Then push the torque converter all the way into the transmis‐ sion.

When converter is inserted correctly, distance -a- between con‐ tact surfaces on threaded holes and on converter and torque converter bell housing contact surfaces is at least 23 mm. Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not

– Always use new bolts to attach the torque converter tounless the authorised by AUDI AG. AUDI AG does not guarantee or accept any liability permitted drive plate. Refer to the Parts Catalog. with respect to the correctness of information in this document. Copyright by AUDI AG. Note the following when installing the transmission.

Torque converter to drive platetightening specification, see trans‐ mission installation. Refer to ⇒ “6 Transmission, Removing and Installing”, page 67. – Check the ATF level after installing the transmission and add more ATF, if necessary. Refer to ⇒ “8 ATF Level Inside Transmission”, page 84.

Make sure the cover -2- for the converter bell housing is installed. The cover prevents dust and dirt from getting into the torque con‐ verter housing and the torque converter seal from leaking.

18

Rep. Gr.32 - Torque Converter

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ Used Oil Collection And Extraction Unit - SMN372500-

♦ Depth Gauge - VAS6082-

♦ Puller - Seal Lever - VW681Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

♦ Seal Installer - Gearbox - 3295-

2. Special Tools

19

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

Component location: DLC is located on the driver’s side footwell. Guided Fault Finding

Component Transmission Control Module - J217- is un‐ der the right location: front seat. Refer to ⇒ “1.2 Transmission Control Module J217 , Removing and In‐ stalling”, page 23 .

Component location: The Auxiliary Hydraulic Pump Control Mod‐ ule - J922- is located under the right front seat. Refer to ⇒ “1.3 Auxiliary Hydraulic Pump Control Module J922 , Removing Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not and Installing”, page 25. permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

20

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

Component location: Tthe Selector Lever Transmission Range Position Display Unit - Y26- next to the selector lever. The display shows “P, R, N, D, S”. Refer to ⇒ “3.4 Selector Lever Transmission RangePosition Display Unit Y26 , Removing and Installing”, page 39.

Component location: The Selector Lever Sensor System Control Module - J587- with the Tiptronic Switch - F189- is located on the selector mechanism under the selector lever boot.

♦ The Selector Lever Sensor System Control Module - J587and the Tiptronic Switch - F189- are a single component. ♦ The Tiptronic Switch - F189- magnets are secured to the cov‐ er. Refer to ⇒ “3.5 Selector Lever Sensor System Control ModuleJ587 with Tiptronic Switch F189 , Removing and Installing”, page 39.

Protected bylocation: copyright. Copying private or commercial purposes, in part oris in whole, is not Component The for Shift Lock Solenoid - N110on the permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability selector mechanism. with respect to the correctness of information in this document. Copyright by AUDI AG.

Refer to ⇒ “4.6 Shift Lock Solenoid N110 , Removingand Installing”, page 53 .

1. Electrical and Electronic Components and Component Locations

21

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

Installed location: Integrated inside the instrument cluster

The Transmission Range Display - Y6- can only be replaced to‐ gether with the instrument cluster. Instrument cluster, removing andinstalling. Refer to⇒ Electrical Equipment; Rep. Gr. 90 ; Instrument Cluster .

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not

Component location: On selector permitted shaft unless at authorised outer right by AUDI ofAG. transmis‐ AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. sion.

Always check the connectors on the Multifunction Transmission Range Switch - F125- before replacing it. Refer to ⇒ “2.2 Multifunction Transmission RangeSwitch F125 , Remov‐ ing, Installing and Adjusting”, page 123. Refer to ⇒ “2.2 Multifunction Transmission RangeSwitch F125 , Remov‐ ing, Installing and Adjusting”, page 123.

The Transmission Input Speed Sensor - G182- is installed near the ATF pump in the transmission. Currently the transmission must be replaced to replace the Trans‐ mission Input Speed Sensor - G182- .

The Transmission Output Speed Sensor - G195- is installed un‐ der the valve body. Removing and installing the Transmission Output Speed Sensor - G195- . Refer to ⇒ “1.4 TransmissionOutput Speed Sensor G195 , Removing and Installing”, page 120.

22

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ Component location: The valve body is bolted to underside of transmission housing and is covered by the transmission fluid pan. ♦ Various speed sensors, pressure sensors and solenoid valves are installed on the valve body. 1 - Solenoid Valve 2 - N892 - Solenoid Valve 1 - N883 - Automatic Transmission Pressure Regulating Valve 7 - N4434 - Transmission Output Speed Sensor - G195- . Refer to ⇒ “1.4 Transmission Output Speed Sensor G195 , Removing and Installing”, page 120 . 5 - Transmission Fluid Temperature Sensor - G936 - Automatic Transmission Pressure Regulating Valve 1 - N2157 - Automatic Transmission Pressure Regulating Valve 3 - N2178 - Automatic Transmission Pressure Regulating Valve 6 - N3719 - Automatic Transmission Pressure Regulating Valve 4 - N21810 - Automatic Transmission Pressure Regulating Valve 2 -N21611 - Automatic Transmission Pressure Regulating Valve 5 -N233A - Wiring harness on the valve body with an integrated Trans‐ mission Fluid Temperature Sensor - G93-

Component location : The Transmission Fluid Auxiliary Hydraulic Pump 2 - V476- is attached under the transmission. Refer to ⇒ “1.5 Transmission Fluid Auxiliary Hydraulic Pump 2 V476, Removing and Installing, Vehicles with Start/Stop System”, page 121 . Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

Installed depending on the date of manufacture. The Cooling Oil Valve - N471- is installed on the top of the trans‐ mission in front of the ATF pre-heater -Item 2⇒ Item 2 (page 97) . Refer to 8-Speed Automatic Transmission 0C8 Self Study Pro‐ gram.

– Perform OBD and Gui ded Faul t Fi ndi ng before replacing or removing the control module. 1. Electrical and Electronic Components and Component Locations

23

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Get the control module identification and coding from the pre‐ vious Transmission Control Module - J217- . – Turn off the ignition and remove the key. – Remove the front passenger seat. Refer to ⇒ Body Interior; Rep. Gr. 72 . – Open the drawer -1- under the front passenger seat. – Release the clips on the back of the cover -2- in the direction of -arrow A-. – Remove the cover from the front passenger seat in the direc‐ tion of -arrow B-.

– Remove the bolt -4-. – Disconnect the connectors -1 and 2-. – Remove the mount -3- with the control modules.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

– To discharge static, touch vehicle ground with hand (without glove). – Open the clips in the direction of -arrows- and remove the Transmission Control Module - J217- -3- as far as the stop. If necessary, release clips again and remove control module from mount.

Install in reverse order of removal. Note the following: – Install the front passenger seat. Refer to ⇒ Body Interior; Rep. Gr. 72 . •

If the Transmission Control Module - J217- was replaced:

– Perform a transmission adaptation. Refer to ⇒ “8.4 Transmission Adaptation”, page 12.

24

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Turn off the ignition and remove the key. – Remove the front passenger seat. Refer to ⇒ Body Interior; Rep. Gr. 72 . – Release the tabs and open the cover on the Auxiliary Hydraulic Pump Control Module - J922- housing. – Release the tabs in theControl direction of -arrows-, remove the Aux‐ iliary Hydraulic Pump Module - J922and disconnect the connector.

Install in reverse order of removal. Note the following: – Install the front passenger seat. Refer to ⇒ Body Interior; Rep. Gr. 72 .

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless by AUDI AG. AUDI AG does not guarantee or accept anyAliability with respect to authorised the correctness of information in this document. Copyright by AUDI G.

1. Electrical and Electronic Components and Component Locations

25

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

❑ Do not bend. ❑ Refer to ⇒ “5 Selector Lever Ca‐ ble”, page 60 . ❑ Refer to ⇒ “5 Selector Lever Ca‐ ble”, page 60 . ❑ Refer to ⇒ “5 Selector Lever Ca‐ ble”, page 60 . ❑ Refer to ⇒ “3 Selector Lever Handle”, page 32 .

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❑ Refer to ⇒ “3.3 Selector Lever Boot, Removing from Selector Lever Handle”, page 38 . ❑ Refer to ⇒ “3.3 Selector Lever Boot, Removing from Selector Lever Handle”, page 38 . ❑ Refer to ⇒ “3 Selector Lever Handle”, page 32 . ❑ Removing and installing. Refer to ⇒ “3.4 Selector Lever Transmission Range Position Display Unit Y26, Removing and Installing”, page 39 .

26

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

❑ 1Nm ❑ Quantity: 4 ❑ Removing and installing. Refer to ⇒ “3.5 Selector Lever Sensor System Control ModuleJ587 with Tiptronic Switch F189 ,Removing and Installing”, page 39. ❑ Removing and installing. Refer to ⇒ “4.6 Shift Lock Solenoid N110, Removing and Installing”, page 53 . ❑ Refer to ⇒ “2.3 Selector Mechanism, Performing Emergency Release”, page 29. ❑ Checking, Refer to ⇒ “2.2 Gearshift Mechanism, Checking”, page 27 . ❑ Removing and installing. Refer to ⇒ “4.2 Shift Mechanism Function Unit, Removing and Installing”, page 42 . ❑ Refer to ⇒ “4 Selector Mechanism Function Unit”, page 41. ❑ With Transmission Park Selector Switch - F305❑ Removing and installing. Refer to ⇒ “4.7 Transmission Park Selector Switch F305 ,Removing and Installing”, page 57. ❑ 6.5 Nm ❑ Quantity: 4 ❑ For the selector mechanism function unit to the lower section. ❑ 6.4 Nm

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability

with respect to the correctness of information in this document. Copyright by AUDI AG. ❑ Quantity: 2 ❑ For the centering bracket to the lower section of the selector mechanism function unit.

❑ 10 Nm ❑ Quantity: 4 ❑ For the lower section of the selector mechanism function unit to the body. ❑ Removing and installing. Refer to ⇒ “4.3 Selector Mechanism Function Unit Lower Section, Removing and Installing”, page 46 . ❑ May not be installed again if it is damaged or removed; necessary for factory production only.

Overview: ♦ 1. Selector mechanism function. Refer to ⇒ page 27 . ♦ 2. Check the ignition key lock. Refer to ⇒ page 28 . ♦ 3. Selector lever handle locking button, checking. Refer to ⇒ page 29 .

•

The starter does not work when the selector lever is in “S”, “D”, “R” or in the “tiptronic gate”.

•

If selector lever position “N” is selected at speeds greater than 5 km/h, the shift lock solenoid must not engage and block the

2. Selector Mechanism

27

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

selector lever. The selector lever can be moved into a another gear. •

For speeds below 2 km/h (almost standstill) and shifting into selector lever position “N”, the shift lock solenoid must only engage after approximately 1 second. The selector lever can be move out of “N” only when the brake pedal is pressed.

– Do not press the brake pedal. •

The selector lever is locked and cannot be moved out of “P” while locking button on selector lever handle is pressed. The Shift Lock Solenoid - N110- locks the selector lever. – Press the brake pedal and hold it down. •

The Shift Lock Solenoid - N110- unlocks the selector lever. It is possible to shift into a gear. Press the locking button in the selector lever handle and slowly move the selector lever out Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not of “P” through “R, N, D, S”. While doing this, make sure the by AUDI AG. AUDI AG does not guarantee or accept any liability permitted unless authorised Transmission Range Display - Y6- inside with therespect instrument to the correctness clus‐ of information in this document. Copyright by AUDI AG. ter matches the actual position of the selector lever.

– Do not press the brake pedal. •

After a brief moment: The selector lever is locked and cannot be moved out of “N” even though the locking button in the se‐ lector lever handle is pressed. The Shift Lock Solenoid - N110locks the selector lever.

– Press the brake pedal. •

The Shift Lock Solenoid - N110- unlocks the selector lever. It is possible to shift into “D”.

– Move the selector lever into the “tiptronic gate”. •

The “D” in the Selector Lever Transmission Range Position Display Unit - Y26- must turn off and the “+” and “–” must turn on.

•

The Transmission Range Display - Y6- in the instrument clus‐ ter must change from “D1” to “M1” when the selector lever is moved into the “tiptronic gate”.

“M1” for manual Tiptronic, 1st gear. If the specified values are not obtained: – Locking button on selector lever handle, checking. Refer to ⇒ page 29 . – Refer to ⇒ “5.3 Selector Lever Cable, Adjusting”, page 64. – Check the ignition key lock. Refer to ⇒ page 28 .

– Turn the key to the right to the “ignition on” position. – Press the brake pedal and hold it down. •

It must be possible to move the selector lever out of “P” without “getting stuck” when the locking button in the selector lever handle is pressed.

28

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Turn off the ignition. •

It should not be possible to remove the ignition key when the selector lever is in any other position than “P”.

– Move the selector lever into “P”. – Remove the key. •

It should be possible to remove the key only when the selector lever is in “P”.

•

It is not possible to move the selector lever out of “P” when both the locking button and the brake pedal are pressed.

Check the Access/Start Authorization Switch - E415- in Gui ded Faul t Fi ndi ng if the key lock does not work as described. Refer to -Vehicle Diagnostic Tester- .

•

The ignition is switched on.

The locking button on the selector lever handle must be pressed for the following shifts. If it is not pressed, the selector lever cannot be shifted into the specified position. ♦ Move the selector lever from “P” into “R” and press the brake pedal at the same time. ♦ “D” into “S” ♦ “N” into “R”; stationary, press the brake pedal after waiting longer ♦ “R” into “P” If the specified values are not obtained: – Check whether selector lever handle is installed correctly. Re‐ fer to ⇒ “3.2 Selector Lever Handle, Removing and Installing”, page 33 . – Adjusting. Refer to ⇒ “5.3 Selector Lever Cable, Adjusting”, page 64.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

♦ It is not possible to move the selector lever out of “P” if the battery is disconnected or if it is discharged. ♦ The Shift Lock Solenoid - N110- will cancel out the lock when the emergency release is activated.

– Remove front ashtray insert.

2. Selector Mechanism

29

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Pry out the cap in the ashtray housing -arrow-.

– Carefully remove the storage compartment trim -1- upward.

Lift the trim just far enough until the opening -arrow- for the emer‐ gency release lever is accessible.

– Push the emergency release lever -arrow- with a screwdriver and at the same time move the selector lever out of “P”.

The screwdriver will be guided through the funnel -1- to the emer‐ gency release lever.

Protected copyright. Copying for private or commercial purposes, in part or in whole, is not permitted by unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

30

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Press the tabs -2- into the openings in the storage compart‐ ment -3- and let them lock in place.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

2. Selector Mechanism

31

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

❑ For securing the selec‐ tor lever handle to the selector lever ❑ Refer to ⇒ “3.2 Selector Lever Handle, Removing and Installing”, page 33 ❑ Removing and instal‐ ling. Refer to ⇒ “3.3 Selector Lever Boot, Removing from Selector Lever Handle”, page 38 .

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

❑ Refer to ⇒ “3.2.1 Selector Lever Handle, Removing and Installing, Vehicles through MY 2012”, page 33 ❑ Refer to ⇒ “3.3 Selector Lever Boot, Removing from Selector Lever Handle”, page 38

❑ Must not be removed to remove selector lever handle. ❑ Refer to ⇒ “3.4 Selector Lever Transmission Range Position Display Unit Y26 , Removing and Installing”, page 39

32

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

❑ Refer to ⇒ “3.4 Selector Lever Transmission Range Position Display Unit Y26 , Removing and In‐ stalling”, page 39 ❑ With side locking button ❑ Refer to ⇒ “3.2.2 Selector Lever Handle, Removing and Installing, Vehicles from MY 2013”, page 35 ❑ Removing and installing together with the selec‐ tor lever handle: ❑ Refer to ⇒ “3.2.2 Selector Lever Handle, Removing and Installing, Vehicles from Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not MY 2013”, page 35 permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI A G.

♦ Hose Clip Pliers - VAG1275A-

– Move the selector lever into “N”.

3. Selector Lever Handle

33

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

Both the selector lever handle and the selector lever boot are re‐ moved together. – Remove the frame for the selector lever boot -A- -arrows-.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

– Secure the locking button in its pulled-out position with a cable tie -arrow-, as illustrated.

– Fold the selector lever boot -B- upward and over the selector lever handle -C-. – Open the clamp -A- and remove both the selector lever handle and the selector lever boot without touching the locking button.

34

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ In order to install the selector lever handle, the locking button must be pulled out all the way and secured either with a cable tie -arrow- or with the assembly tool supplied with a new han‐ dle. ♦ If the lock button was not secured, do not pull it out from the handle using mechanical aids. Position the compressed air gun under the handle and press the locking button out with compressed air. – Install the shifter lever handle completely on the shifter lever. The lock button faces toward the driver. •

The handle must lock into the selector lever ring groove.

– Remove cable tie or assembly aid, lock button mechanism engages in vertical groove on selector lever. – If necessary, press lock button back into selector lever handle. – Clamp the handle -2- to the selector lever, using a new clamp -arrow-. Use the -VAG1275- . – Install the selector lever boot frame -1- in the center console.

♦ Trim Removal Wedge - 3409♦ The cable ties or the assembly aid for the button on the handle. The assembly aid is already installed at the factory when a new handle is ordered.

– Pull the parking brake button to activate the electro-mechani‐ cal parking brake. – Move the selector lever intoby“N”. Protected copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

3. Selector Lever Handle

35

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

Both the selector lever handle and the selector lever boot are re‐ moved together. – Carefully pry out the selector lever boot on the side using the -3409- -arrows-.

– Remove the locking button from the selector lever handle -arrow- and secure it with a cable tie -A- or an assembly aid -B-, as illustrated.

The assembly aid -B- is already installed at the factory when a new handle is ordered. Remove the assembly aid only after the new handle is installed. This locking strap can be used again as an assist tool.

– Fold the selector lever boot -2- upward and over the selector lever handle -3-. – Turn the locking ring all the way in the direction of -arrow-. The markings -a and b- no longer line up. – Remove the selector lever handle and selector lever boot without touching the locking button -1-.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

36

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

•

In order to install the selector lever handle, the locking button must be pulled out all the way and secured either with a cable tie -A- or with the assembly tool -B- supplied with a new handle.

If the locking button was not properly secured when the handle was being removed and it falls back inside the handle, then it must be pulled out again and secured: – Tape an adhesive pad or two-sided tape -2- to the locking but‐ ton -1-.

♦ As an alternative, use a 15 mm suction cup. ♦ Remove the adhesive pad or the two-sided tape after the han‐ dle has been installed. Make sure there is no adhesive left over. – Push on the adhesive surface using a tool -3- with a clean, flat surface as illustrated and pull out the locking button -arrow-. – Secure the pulled-out locking button with a cable tie -A- or an assembly tool -B- as illustrated. – Remove the adhesive pad or the two-sided tape -2- and clean the locking button -1-. – Move the selector lever into “N”.

Pull on the rod -4- to move the selector lever. – Fold the selector lever boot -2- upward and over the selector lever handle -3-. – Turn the locking ring all the way in the direction of -arrow-. The copyright. Copying for private or commercial purposes, in part or in whole, is not markings -a and b- noProtected longerbyline up. permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

– Press the selector lever handle with the locking button on the driver side completely onto the selector lever until it locks in.

3. Selector Lever Handle

37

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Turn the locking ring all the way in the direction of -arrow- until it locks and the markings -a and b- line up.

– Remove cable ties or assembly tools. The locking button mechanism will engage in the vertical groove on the selector lever. If necessary, press the locking button into the selector lever handle. – Move the button mechanism through “R” and “S” to perform the function test. •

If the selector lever positions cannot be reached, remove the handle again.

– Pull the selector lever boot downward and attach it to the Mul‐ timedia System Control Head - E380- .

– Remove the handle from the selector lever. Refer to ⇒ “3.2 Selector Lever Handle, Removing and Installing”, page 33 . – Bind together the spring tabs -A- on the selector lever handle using a cable tie -B- as illustrated. – Slide the sleeve for the selector lever boot -C- over the tabs in the direction of -arrow-. – Remove the cable tie and remove the both the sleeve and se‐ lector lever boot from the selector lever.

Install in reverse order of removal. At the same time note the fol‐ lowing: Selector lever boot installed position •

The longer side of the selector lever boot frame faces toward the driver side (toward the Selector Lever Transmission Range Position Display Unit - Y26- ). Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability

– Installwith the handle on the selector lever. Refer to respect to the correctness of information in this document. Copyright by AUDI AG. ⇒ “3.2 Selector Lever Handle, Removing and Installing”, page 33 .

38

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Move the selector lever into “N”. – Remove the frame for the selector lever boot -A- -arrows-. – Fold up the selector lever boot.

– Release the retaining spring -2- and remove the Selector Lev‐ er Transmission Range Position Display Unit - Y26- -1- in the direction of -arrow-. – Disconnect the connector.

Install in reverse order of removal.

♦ The Selector Lever Sensor System Control Module - J587and the Tiptronic Switch - F189- are combined in one compo‐ nent. ♦ The Tiptronic Switch - F189- magnets are secured in the cov‐ er.

by copyright. Copying for private or commercial purposes, in part or in whole, is not – Remove the handleProtected from the selector lever. Refer to permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability ⇒ “3.2 Selector Leverwith Handle, Removing Installing”, page Copyright by AUDI AG. respect to the correctnessand of information in this document. 33 .

– Remove the Selector Lever Transmission Range Position Dis‐ play Unit - Y26- . Refer to 3. Selector Lever Handle

39

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

⇒ “3.4 Selector Lever Transmission Range Position Display Unit Y26 , Removing and Installing”, page 39. – Remove the installation frame with the Multimedia System Control Head - E380- -1-. Refer to ⇒ Body Interior; Rep. Gr. 68 .

– Disconnect the connector -1-. – Remove the bolts -arrows- and remove the Selector Lever Sensor System Control Module - 587- together with the Tip‐ tronic Switch - F189- .

Install in reverse order of removal. Protected At the by same time note copyright. Copying for the privatefol‐ or commercial purposes, in part or in whole, is not lowing: permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability •

with respect to the correctness of information in this document. Copyright by AUDI AG.

Tightening specifications. Refer to ⇒ “2 Selector Mechanism”, page 26.

– Position the Selector Lever Sensor System Control Module J587- and Tiptronic Switch - F189- over the selector mecha‐ nism and tighten the bolts -arrows- to the tightening specifi‐ cation. – Connect the connector -1- to the Selector Lever Sensor Sys‐ tem Control Module - J587- with Tiptronic Switch - F189- . – Install the installation frame with the Multimedia System Con‐ trol Head - E380- -1-. Refer to ⇒ Body Interior; Rep. Gr. 68 . – Install the handle on the selector lever. Refer to ⇒ “3.2 Selector Lever Handle,Removing and Installing”, page 33 . – Install the Selector Lever Transmission Range Position Dis‐ play Unit - Y26- . Refer to ⇒ “3.4 Selector Lever Transmission Range Position Display Unit Y26 , Removing and Installing”, page 39.

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Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

Coat the bearings and the sliding surfaces with Polycarbamide Grease - G 052 142 A2- .

4. Selector Mechanism Function Unit

41

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

❑ Removing and instal‐ ling. Refer to ⇒ “4.5 Selector Lever P Position Locking Lever, Removing and Instal‐ ling”, page 52 .

❑ For the shift gate. ❑ For the shift gate. ❑ Clipped to the function unit housing. ❑ For the axial bearing. ❑ Replace ❑ For the shift gate. ❑ For the shift bearing. ❑ Removing and instal‐ ling. Refer ⇒ “4.4 ShifttoGate, Re‐ moving and Installing”, page 48 .

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not

permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability ❑ Removing and installing. Refer to with respect to the correctness ⇒ “4.6 Shift Lock Solenoid N110, Removing and Installing”, page 53of. information in this document. Copyright by AUDI AG.

❑ Removing and installing. Refer to ⇒ “4.7 Transmission Park Selector Switch F305 ,Removing and Installing”, page 57. ❑ For the emergency release lever. ❑ Is clipped inside the function unit housing.

♦ Socket and Key - T40031-

– Remove the handle from the selector lever. Refer to ⇒ “3.2 Selector Lever Handle, Removing and Installing”, page 33 .

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Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Remove the installation frame with the Multimedia System Control Head - E380- -1-. Refer to ⇒ Body Interior; Rep. Gr. 68 ; Center Console .

– Disconnect the connector -1-. – Remove the noise insulation -2-. – Remove the front ashtray or front storage compartment. Refer to ⇒ Body Interior; Rep.Gr. 68 ; Storage Compartments and Covers .

– Remove the bolts -arrows- and -1- and the center console bracket.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

– Disconnect the connector -1-. – Remove the four bolts -arrows-.

4. Selector Mechanism Function Unit

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Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Remove the four bolts -arrows-.

The center console bracket is not shown in the illustration. – Tip the gearshift mechanism function unit and remove the center console bracket.

– Press and hold the parking lock button -C-. – Pull the selector rod -B- up and move the selector lever in the direction of -arrow- into “S”.

♦ Ignore -A-. ♦ Selector mechanism is shown from the front in the illustration. – Lift the selector mechanism function unit.

Do not bend or kink the selector lever cable.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability

– Remove the clamping nut -1- through the top opening inwith therespect to the correctness of information in this document. Copyright by AUDI AG. selector mechanism -arrow- using -T40031- .

44

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Remove the locking plate -2- from the selector lever cable -1-. – Remove selector mechanism function unit upward.

Install in reverse order of removal. Note the following: •

Tightening specifications. Refer to ⇒ “2 Selector Mechanism”, page 26.

♦ Do not bend or kink the selector lever cable. ♦ Coat the bearings and the sliding surfaces with Polycarbamide Grease - G 052 142 A2- . •

Selector lever in “S”.

– Slide selector lever cable into selector mechanism function unit. – Insert the end of the selector lever cable -2- into the shift gate joint -3-. – Install the clamping nut -1- through the top opening in the se‐ lector mechanism -arrow- using -T40031- .

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

– Secure the selector lever cable -1- with the new locking plate -2-. •

Installation position: Angled end of retaining clamp points to‐ ward rear.

4. Selector Mechanism Function Unit

45

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– If missing, Insert the two locking tabs -A- into the selector mechanism. – Place the selector mechanism function unit on the lower sec‐ tion.

Do not bend or kink the selector lever cable. – Insert center console bracket by tilting function unit at the same time. – Install the bolts -arrows-. – Connect the connector -1-. – Install the center console bracket. Refer to ⇒ Body Interior; Rep. Gr. 68 ; Center Console .

– Install the noise insulation -2- in the shift housing. – Insert the connector -1- into the Selector Lever Sensor System Control Module - J587- with Tiptronic Switch - F189- and let it lock into place. – Install the front ashtray or front storage compartment. Refer to ⇒ Body Interior; Rep.Gr. 68 ; Storage Compartments and Covers . – Install the frame with the Multimedia System Control Head E380- . Refer to ⇒ Body Interior; Rep. Gr. 68 ; Center Console . – Install the handle on the selector lever. Refer to ⇒ “3.2 Selector Lever Handle, Removing and Installing”, page 33 . – Adjust the selector lever cable. Refer to ⇒ “5.3 Selector Lever Cable, Adjusting”, page 64. – Check the selector mechanism. Refer to ⇒ “2.2 Gearshift Mechanism, Checking”, page 27.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

– Shifter mechanism function unit, removing. Refer to ⇒ “4.2 Shift Mechanism Function Unit, Removing and Instal‐ ling”, page 42 .

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Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Push the rubber grommet -arrow- forward and out of the se‐ lector mechanism function unit lower section.

– Remove the hooks -1 and 2-. – Remove the bolts -arrows-.

– Pull the lower section -1- of the selector mechanism function unit slightly toward the rear and remove the bolts -arrows- from the centering bracket -2-. – Remove the selector mechanism function unit lower section. – Remove center bracket upward. It may not be installed again.

The center bracket is only needed for factory production.

Install in reverse order of removal. Note the following: •

Tightening specifications. Refer to ⇒ “2 Selector Mechanism”, page 26.

– Make sure the seal fits correctly on the selector mechanism function unit lower section. – Install the rubber grommet -arrow- on the selector lever cable in the selector mechanism function unit lower section. – Shifter mechanism function unit, installing. Refer to ⇒ “4.2 Shift Mechanism Function Unit, Removing and Instal‐ ling”, page 42 . Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI A G.

4. Selector Mechanism Function Unit

47

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Shifter mechanism function unit, removing. Refer to ⇒ “4.2 Shift Mechanism Function Unit, Removing and Instal‐ ling”, page 42 . •

Selector lever in “S”.

– Unclip the guide -1- for the emergency release lever in the direction of -arrow-.

– Disengage the wire on the selector mechanism -arrows A-.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

– Pry off both bearing shells -1- with a screwdriver. – Remove the locking plate -2-.

48

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Pry out both lower bearings -1- with a screwdriver.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not – Pull theauthorised shift gate -1-AG. down slightly. permitted unless by AUDI AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI A G.

– If necessary, push down the emergency release lever -arrow-. This will make it possible to remove the shift gate.

4. Selector Mechanism Function Unit

49

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Pry off the retaining pins -A- with a screwdriver. – Remove the micro-switch -B-.

Two micro-switches make up the Transmission Park Selector Switch - F305- . Micro-switch -B- is one of the two. The two microswitches create the signal that the electronic ignition key removal lock needs to release the key only when the selector lever is in P. – Disengage the wiring the tab -arrow C- and remove the micro-switch from thefrom selector mechanism. – Remove the shift gate -1- downward. Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

Install in reverse order of removal. Note the following:

Coat the bearings and the sliding surfaces with Polycarbamide Grease - G 052 142 A2- . – Make sure the stop buffer fits correctly -1-.

The stop buffer -1- is located on the opposite side on a RHD ve‐ hicle.

– Guide the shift gate -1- from underneath. •

Shift gate selector lever in “S” (as illustrated).

– Install the micro-switch -B- into the shift gate and secure it with the retaining pin -A-.

The micro-switch must be flush on all sides. – Engage the wiring into the tab -arrow C-. – Install both axial bearings -2- on the shift gate -1-. – Place both shift bearings -3- on the shift gate.

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Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Slide the shift gate into the function unit housing. If necessary, push the emergency release lever -arrow- down to make it possible to install the shift gate.

– Push the lower bearings -1- in on both sides. •

Bearings -1- must engage in the shift bearing bushings -arrow- -A-.

– Press the new locking plate -2- onto rear axial bearing. •

Installed position: The angled end of securing plate faces to‐ ward shift gate. Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not

– Install both bearing shells -1-. permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

4. Selector Mechanism Function Unit

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Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Secure the electric wire -arrows A- to the selector mechanism as illustrated. – Make sure the micro-switch is installed correctly and securely -B-.

The ignition key removal lock will not function correctly if the mi‐ cro-switch is not inserted or properly Protected by correctly copyright. Copying for private or secured. commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

– Install the guide -1- for the emergency release lever opposite in the direction of -arrow-. – Shifter mechanism function unit, installing. Refer to ⇒ “4.2 Shift Mechanism Function Unit, Removing and Instal‐ ling”, page 42 .

– Remove the shift gate. Refer to ⇒ “4.4 Shift Gate, Removing and Installing”, page 48. – Pry out both left and right bearing bushings -2- with a screw‐ driver. – Remove the locking lever for “P”.

– Insert the locking lever and secure it with the left and right bushings -2-. – Make sure the locking lever is working correctly.

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Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

•

The emergency release lever -arrow- must move easily and can be moved up and down.

♦ If will be difficult to move emergency release lever -arrow- if the bushings are installed incorrectly. ♦ If the emergency release lever is difficult to move, ignition key removal lock will not work. Install in reverse order of removal. Note the following:

Coat the bearings and the sliding surfaces with Polycarbamide Grease - G 052 142 A2- . – Install the shift gate. Refer to ⇒ “4.4 Shift Gate, Removing and Installing”, page 48.

– Remove the frame with the Multimedia System Control Head - E380- -1-. Refer to ⇒ Body Interior; Rep. Gr. 68 ; Center Console .

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

– Disconnect the connector -1-. – Remove the noise insulation -2-. – Remove the front ashtray/front storage compartment. Refer to ⇒ Body Interior; Rep.Gr. 68 ; Storage Compartments and Covers .

4. Selector Mechanism Function Unit

53

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Remove the bolts -arrows and 1- and the center console bracket.

– Disconnect the connector -1-. – Remove the bolts -arrows-.

– Remove the bolts -arrows-.

The center console bracket is not shown in the illustration. – Tip the gearshift mechanism function unit and remove the center console bracket.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

54

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Press and hold the parking lock button -C-. – Move the selector lever into “S”.

– Disconnect the connector -1-.

♦ When removing magnets, lift them forward slightly so that ball head -2- disengages from the operating lever -1-. ♦ Shown with selector mechanism removed to provide a better illustration.

– Open the catches in the direction of -arrow A- and remove the Shift Lock Solenoid - N110- in the direction of -arrow B-.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

4. Selector Mechanism Function Unit

55

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

•

Selector lever in “S”.

– Unclip the guide for the emergency release lever in the direc‐ tion of -arrow-.

– Remove the emergency release lever -arrow- upward.

The operating lever -1- for the Shift Lock Solenoid - N110- moves into its installed position when the emergency release lever is pulled up. – At the same time, position the Shift Lock Solenoid - N110- into the guide at an angle. Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not

– Push the Shift Solenoid - N110theguarantee guideoruntil itany liability permitted unlessLock authorised by AUDI AG. AUDI AG into does not accept clicks.with respect to the correctness of information in this document. Copyright by AUDI AG. •

The ball head -2- on the Shift Lock Solenoid - N110- must fit into the operating lever on the selector mechanism.

– Connector the connector -1-.

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Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

Check the function of the Shift Lock Solenoid - N110- before con‐ tinuing the assembly. – Connector the connector -1-.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI A G.

– Connector the connector -1-. – Before completing the assembling, check the function of the Shift Lock Solenoid - N110- with the selector lever in “P” and “N”. Refer to ⇒ page 27 . Further installation is done in reverse order of removal, similar to installation of selector mechanism function unit. Refer to ⇒ “4.2 Shift Mechanism Function Unit, Removing and Installing”, page 42 .

The Transmission Park Selector Switch - F305- consists of two micro-switches. The two micro-switches create the signal that the electronic ignition key removal lock needs to release the key only when the selector lever is in P. The first micro-switch is closed when the Shift Lock Solenoid N110- is not active when the selector lever is in “P” (brake pedal not pressed) and also the selector lever manual release below the ashtray is not actuated. The second micro-switch is closed when the button on selector lever handle is not actuated in selector lever position “P”.

– Connect the -Vehicle Diagnostic Tester- . 1. Both micro-switches are switched electrically in sequence, that is, both switches must be closed for ignition key to be removed. Check the micro-switch in Gui ded Faul t Fi ndi ng using -Vehi‐ cle Diagnostic Tester- . After the “Vehicle System Test”: – Select the following menu items on the -Vehicle Diagnostic Tester- . ♦ Go t o ♦ Funct i on/ Component Sel ect i on ♦ Dri vet rai n ♦ Aut omat i c Tr ansmi ssi on 0C8 ♦ 01 - On Boar d Di agnost i c ( OBD) Capabl e Syst ems ♦ 02 - Tr ansmi ssi on El ect r oni cs ♦ El ectr i cal Component s

4. Selector Mechanism Function Unit

57

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ Test program F305 - Tran smi ssi on Par k Sel ector Swi t ch

2. An electrical test on the micro-switch is also possible. If a con‐ tinuity test is performed with a multimeter, note that in this case, there is a resistance value of approximately 470 Ohm when both switches are closed.

– Shifter mechanism function unit, removing. Refer to ⇒ “4.2 Shift Mechanism Function Unit, Removing and Instal‐ ling”, page 42 . – Remove the shift gate. Refer to ⇒ “4.4 Shift Gate, Removing and Installing”, page 48. – Pry off the retaining pins -A- in the direction of -arrow- with a screwdriver. – Remove the first micro-switch -B-. – Disengage the wiring from the tab -arrow C- and remove the micro-switch from the selector mechanism. – Release the connector -D- and disconnect it from the Shift Lock Solenoid - N110- . – Release the connector -E- and disconnect is upward. – Press the tab -C- in the direction of -arrow 1-. – Remove the second micro-switch -B- in the direction of -arrow 2-.

– Disengage the wire on the selector mechanism -arrows A-.

Coat the bearings and the sliding surfaces with Polycarbamide Grease - G 052 142 A2- . – Guide micro-switch on longer electrical line into opening under parking lock button in selector mechanism. – Guide the shift gate -1- from underneath. •

Shift gate selector lever in “S” (as illustrated).

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI A G.

58

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Install the micro-switch -B- into the shift gate and secure it with the retaining pin -A-. •

The micro-switch must be flush on all sides.

– Engage the wiring into the tab -arrow C-.

♦ Retaining screws -A- secure the micro-switch -B- inside the shift gate. Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI A G. ♦ The ignition key removal lockcorrectly will not function correctly if the micro-switch is not inserted or properly secured.

– Secure the electric wire -arrows A- to the selector mechanism as illustrated. – Install the micro-switch -B-.

The ignition key removal lock will not function correctly if the mi‐ cro-switch is not inserted correctly or properly secured. Install in reverse order of removal. Note the following: – Install the shift gate. Refer to ⇒ “4.4 Shift Gate, Removing and Installing”, page 48. – Install shift mechanism function unit. Refer to ⇒ “4.2 Shift Mechanism Function Unit, Removing and Instal‐ ling”, page 42 .

4. Selector Mechanism Function Unit

59

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

❑ Do not bend. ❑ Removing and instal‐ ling. Refer to ⇒ “5.2 Selector Lever Cable, Removing and Installing”, page 61 . ❑ The selector lever cable must be replaced if the rubber grommet is dam‐ aged. ❑ Ball socket and ball head must be free of oil and grease. ❑ Make sure the rubber grommet for the selector by copyright. Copying for private or commercial purposes, in part or in whole, is not lever cable isProtected installed permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability correctly in the with selector respect to the correctness of information in this document. Copyright by AUDI A G. mechanism. ❑ Adjusting, Refer Lever to ⇒ “5.3 Selector Cable, Adjusting”, page 64 . ❑ For the selector lever cable on the selector mechanism function unit. ❑ Replace ❑ 13 Nm ❑ For adjusting the selec‐ tor lever cable. ❑ For selector lever cable. ❑ The plastic retaining spring on adjustment slide must lock the pins so that they cannot fall out.

❑ Ball socket and ball head must be free of oil and grease. ❑ Removing and installing. Refer to ⇒ “2.3 Selector Lever, Removing and Installing”, page 126. ❑ For selector lever cable. ❑ M6: 9 Nm ❑ M8: 22 N m

60

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016 ❑ For attaching the cable bracket to the transmission. Size depends on the version.

❑ For attaching the selector lever cable to the cable bracket. ❑ Always replace. ❑ M6: 9 Nm ❑ M8: 22 Nm ❑ For attaching the cable bracket to the transmission. Size depends on the version.

– Tighten the bolts -1 through 4- to 9 Nm. Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

♦ Pry Lever - 80-200-

Before removing selector lever cable, secure a cable on selector lever cable so that it can be threaded easily when installing. – Shifter mechanism function unit, removing. Refer to ⇒ “4.2 Shift Mechanism Function Unit, Removing and Instal‐ ling”, page 42 . – Push the rubber grommet -arrow- forward and out of the se‐ lector mechanism function unit lower section.

5. Selector Lever Cable

61

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Remove the rear noise insulation -2-. Refer to ⇒ Body Exte‐ rior; Rep. Gr. 66 ; Underbody Trim Panels .

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not – Remove the bolts -arrows- and the noise insulation bracket. permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

– Mark the hoses -arrows- for the Differential Pressure Sensor - G505- to the pressure lines on the particulate filter with dif‐ ferent colors to prevent mixing them up when installing them later. – Pull the hoses -arrows- to the Differential Pressure Sensor G505- off the pressure lines on the particulate filter.

– Remove the bolts -1, 3 and 4- from the selector lever cable heat shield, if equipped.

Ignore item -2-. – Move the heat shield to the side.

62

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Remove ball head -1- on the selector lever cable from the se‐ lector shaft lever using the -80-200- . – Remove the clips -3- and the selector lever cable from the transmission.

♦ Do not bend or kink the selector lever cable. ♦ Ignore item -2-.

Install in reverse order of removal. Note the following: Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not

•

permitted unless Refer to ⇒ “5 Selector Lever Cable”, pageauthorised 60. by AUDI AG. AUDI AG does not guarantee or accept any liability

•

Refer to ⇒ Fig. ““Selector Lever Cable Heat Shield - Tightening Spec‐ ification”“ , page 61 .

with respect to the correctness of information in this document. Copyright by AUDI AG.

Secure all hose connections with hose clamps of the same type as those equipped by the factory. Refer to the Parts Catalog. – Secure selector lever cable to cable that was guided in during removal. – Guide themechanism selector lever cable and selector function unit rubber -1-. grommet -2- into the

– Press the selector lever cable -1- carefully onto the selector lever. – Secure the grommet selector lever cable grommet to the cable bracket with a new clip -3-.

5. Selector Lever Cable

63

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Install the selector lever cable heat shield bolts -1, 3 and 4-, if equipped.

– Attach the hoses -arrows- for the Differential Pressure Sensor - G505- to the pressure lines on the particulate filter according to the color markings made earlier.

– Install the rubber grommet -arrow- on the selector lever cable in the selector mechanism function unit lower section. – Shifter mechanism function unit, installing. Refer to ⇒ “4.2 Shift Mechanism Function Unit, Removing and Instal‐ ling”, page 42 . Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not

– Adjust selector lever cable.permitted Referunless to authorised by AUDI AG. AUDI AG does not guarantee or accept any liability withAdjusting”, respect to the correctness of information in this document. Copyright by AUDI AG. ⇒ “5.3 Selector Lever Cable, page 64 – Install the rear noise insulation. Refer to ⇒ Body Exterior; Rep. Gr. 66 ; Underbody Trim Panels .

♦ Socket and Key - T40031-

•

Tightening specification. Refer to ⇒ “5 Selector Lever Cable”, page 60.

64

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Unclip the frame for the selector lever boot -1- and remove it from the center console -arrows-.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI A G.

5. Selector Lever Cable

65

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Move the selector lever into “S”.

♦ The clamping screw is only accessible when the selector lever is in “S”. ♦ Loosen locking screw approximately 1 turn - do not remove completely – Loosen the clamping screw on the selector lever cable ap‐ proximately one turn using the -T40031- . – Carefully move the selector lever forwards and backwards slightly without shifting to a different selector lever position.

This loosens the selector lever cable. – Turn on the ignition.

•

“S1” must appear in the Transmission Range Display - Y6- .

•

The “S” inside the Selector Lever Transmission Range Posi‐ tion Display Unit - Y26- must be illuminated.

– Tighten the clamping screw -arrow- for the selector lever cable in this position using the -T40031- . –

Check t he DTC m emor y in OBD. Refer to -Vehicle Diagnostic

Tester- . – Check in Gui ded Faul t Fi ndi ng . Refer to -Vehicle Diag‐ nostic Tester- . – Check the adjustment on the Multifunction Transmission Range Switch - F125- . Refer to ⇒ “2.2 Multifunction Transmission RangeSwitch F125 , Re‐ moving, Installing and Adjusting”, page 123. – Adjust the selector lever cable again. Refer to ⇒ “5.3 Selector Lever Cable, Adjusting”, page 64.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

Do not move the selector lever forward or backward while tight‐ ening the clamping screw otherwise the adjustment will be incor‐ rect. – Tighten the bolt -arrow- on the selector lever cable using the -T40031- . Install in reverse order of removal. – Check the selector mechanism. Refer to ⇒ “2.2 Gearshift Mechanism, Checking”, page 27.

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Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ Engine Support Bridge - 10-222A-

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not

permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability ♦ Engine Support - Bracket w/Spindle and hook - 10-222A/10with respect to the correctness of information in this document. Copyright by AUDI AG.

♦ Engine/Gearbox Support Shackle (2 pc.) - 10-222A/12♦ Engine Support Bridge - Engine Support 19 - 10-222A/19♦ Engine Support Bridge - Sub-frame Adapter - 10-222A/22♦ Bracket - Multiple Use - 30-211A♦ Pry Lever - 80-200♦ Lifting Tackle - 3033♦ Engine/Transmission Jack - VAG1383A♦ Shop Crane - VAS6100♦ Engine Bung Set - VAS 6122♦ Crankshaft Socket - T40058♦ Used Oil Collection And Extraction Unit - SMN372500♦ Engine Support - Basic Set - T40091♦ Engine Support - Supplement Kit - T40093A♦ Gearbox Support - T40173-

♦ Refer to ⇒ “8 Repair Information”, page 9. ♦ Refer to ⇒ “8.3 Transmission, Clean Working Conditions”, page 12. – Remove the left and right catalytic converters. Refer to ⇒ En‐ gine Mechanical; Rep. Gr. 26 . – Remove the rear driveshaft. Refer to ⇒ Transfer Case 0BU, Front Final Drive 0BM, 0C1 and 0BN, Rear Final Drive 0BP; Rep. Gr. 39 . – Remove the front driveshaft. Refer to ⇒ Transfer Case 0BU, Front Final Drive 0BM, 0C1 and 0BN, Rear Final Drive 0BP; Rep. Gr. 39 . – Remove the A/C compressor ribbed belt. Refer to ⇒ Engine Mechanical; Rep. Gr. 13 ; Cylinder Block, Belt Pulley Side .

6. Transmission, Removing and Installing

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Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Remove the starter. Refer to ⇒ Electrical Equipment; Rep. Gr. 27 ; Starter . – Remove the bolts -arrows- and the generator bracket.

– Remove the bolts -1 and 2-.

Ignore item -3-.

– Place the -SMN372500- under the transmission.

Pay attention to the rules of cleanliness when working on an au‐ tomatic transmission. Refer to ⇒ “8.3 Transmission, Clean Working Conditions”, page 12. – Remove the bolts -1 and 2- and then remove the ATF pipes from the transmission. – Seal any open lines and connections with a clean plug from the -VAS6122- . – Remove the bolt -1-.

Ignore item -2-.

68

Rep. Gr.37 - Controls, Housing

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Remove the bolts -arrows-. – Remove the bracket for the right catalytic converter.

– Disconnect the connectors -1, 2 and 3-.

– Free up the ventilation hose -4-. – Remove the bolts -arrows-.

Ignore items -1, 2 and 3-.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this Copyright AUDI AG. – Remove ball head -1- on thedocument. selector leverbycable from

the se‐

lector shaft lever using the -80-200- . – Remove the bolts -2- and then remove the selector lever cable from the transmission.

Do not bend or kink the selector lever cable.

6. Transmission, Removing and Installing

69

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Insert the -T40058- guide pins as follows: •

The large diameter -arrow 1- faces the engine.

•

The small diameter -arrow 2- faces the adapter.

– Control the crankshaft with the -T40058- and an angled wrench to loosen the drive plate bolts.

– Remove the cover -2- forward. – Rotate each crankshaft 120° in the direction of engine rotation and remove the 6 torque converter bolts -1- in the opening for the starter.

– Remove the engine/transmission connecting bolts -3 to 11-. Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI A G.

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Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Mount the -10-222A- on the fender bolting edge as illustrated. •

The -3033- spindles are in the back.

– Engage the spindle carabiner hook into the rear engine lifting eyes.

– Mount the -10-222A- on the notches on the longitudinal mem‐ ber and install the remaining parts of the -10-222A/19- as illustrated. – Slide the -T40091/2- with the -T40093/5- into both -T40093/4- .

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

– Attach the carabiner hook from the -10-222A/10- to the front lifting eye on the right side of the engine. – Pretension the engine evenly using the three spindles, but do not lift. – Position the -VAG1383A- with the -T40173- under the trans‐ mission and secure it with a strap, as illustrated.

– Remove the bolts -1 and 2- from the transmission support. – Separate the transmission from the engine by pushing the tor‐ que converter off the drive plate through opening for the st arter that was removed earlier. – Carefully lower the transmission with the -VAG1383A- .

6. Transmission, Removing and Installing

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Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

When converter is inserted correctly, distance -a- between con‐ tact surfaces on threaded holes and on converter and torque converter bell housing contact surfaces is at least 19 mm.

– Use the -30-211A- to secure the torque converter inside the transmission from falling out.

– Secure the -3033- to the transmission and to the transfer case as illustrated. – If it is necessary to separate the transmission from the transfer case, use the -VAS6100- to lift the transmission with the trans‐ fer case off the -VAG1383A- and set ti down so it is not resting on the oil pan. – Separate the transfer case from the transmission. Refer to ⇒ Transfer Case 0BU, Front Final Drive 0BM, 0C1 and 0BN, Rear Final Drive 0BP; Rep. Gr. 39 .

♦ Engine Support Bridge - 10-222A♦ Engine Support - Bracket w/Spindle and Hook - 10-222A/10by copyright. Copying for private or commercial purposes, part or in whole, is not ♦ Protected Engine/Gearbox Support Shackle (2 pc.) - 10-in222A/12permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

♦ Engine Support Bridge - Engine Support 19 - 10-222A/19♦ Engine Support Bridge - Sub-frame Adapter - 10-222A/22♦ Bracket - Multiple Use - 30-211A♦ Pry Lever - 80-200♦ Lifting Tackle - 3033♦ Engine/Gearbox Jack - VAG1383A♦ Shop Crane - VAS6100♦ Engine Bung Set - VAS6122-

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Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ Crankshaft Socket - T40058♦ Engine Support - Basic Set - T40091♦ Engine Support - Supplement Kit - T40093A♦ Gearbox Support - T40173-

by copyright. Copying for private or commercial purposes, in part or in whole, is not ♦ Refer to ⇒ “8 RepairProtected Information”, page 9. permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability

with respect to the correctness of information in this document. Copyright by AUDI AG. ♦ Refer to ⇒ “8.3 Transmission, Clean Working Conditions”, page 12.

– Remove the particulate filter. Refer to ⇒ Engine Mechanical; Rep. Gr. 26 . – Remove the air filter housing. Refer to ⇒ Fuel Injection and Glow Plug; Rep. Gr. 23 ; Air Filter . – Remove the rear driveshaft. Refer to ⇒ Transfer Case 0BU, Front Final Drive 0BM, 0C1 and 0BN, Rear Final Drive 0BP; Rep. Gr. 39 . – Remove the front driveshaft. Refer to ⇒ Transfer Case 0BU, Front Final Drive 0BM, 0C1 and 0BN, Rear Final Drive 0BP; Rep. Gr. 39 . – Remove the left coolant pipe from the transmission. Refer to ⇒ Engine Mechanical; Rep.Gr. 19 ; Coolant Pipes .

– Remove the upper left coolant pipes from the transmission. Refer to ⇒ Engine Mechanical; Rep.Gr. 19 ; Coolant Pipes . – Remove the starter. Refer to ⇒ Electrical Equipment; Rep. Gr. 27 ; Starter .

6. Transmission, Removing and Installing

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Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Remove the bolt -arrow-.

– Disconnect the connectors -1, 2 and 3-.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI A G.

– Remove ball head -1- on the selector lever cable from the se‐ lector shaft lever using the -80-200- . – Remove the bolts -2- and then remove the selector lever cable from the transmission.

Do not bend or kink the selector lever cable.

– Insert the -T40058- guide pins as follows: •

The large diameter -arrow 1- faces the engine.

•

The small diameter -arrow 2- faces the adapter.

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Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Control the crankshaft using the -T40058- to loosen the torque converter bolts.

– Remove the cover -2-. – Rotate each crankshaft 120° in the direction of engine rotation and remove the 6 torque converter bolts -1- in the opening for the starter. Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

– Remove the engine/transmission connecting bolts -3 to 10-.

– Mount the -10-222A- on the fender bolting edge as illustrated. •

The -3033- spindles are in the back.

– Engage the spindle carabiner hook into the rear engine lifting eyes.

6. Transmission, Removing and Installing

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Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Mount the -10-222A- on the notches on the longitudinal mem‐ ber and install the remaining parts of the -10-222A/19- as illustrated. – Slide the -T40091/2- with the -T40093/5- into both -T40093/4- .

– Attach the carabiner hook from the -10-222A/10- to the front lifting eye on the right side of the engine. – Position the -VAG1383A- with the -T40173- under the trans‐ mission and secure it with a strap, as illustrated.

– Remove the bolts -1 and 2- from the transmission support. – Carefully lower the transmission with the -VAG1383A- . – Pretension the engine evenly using the three spindles, but do not lift.

♦ Place a clean cloth under the separating point to catch the escaping ATF. ♦ Pay attention to the rules of cleanliness when working on an automatic transmission. Refer to ⇒ “8.3 Transmission, Clean Working Conditions”, page 12.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

76

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Remove the bolts -1, 2 and 3- and pull the ATF pipes off the transmission.

Depending on the date of manufacture, the ATF pre-heater and the bolts -2- are not attached to the top of the transmission. – Seal any open lines and connections with a clean plug from the -VAS6122- . – Separate the transmission engine by pushing thest tor‐ que converter off the drive from platethe through opening for the arter that was removed earlier.

When converter is inserted correctly, distance -a- between con‐ tact surfaces on threaded holes and on converter and torque converter bell housing contact surfaces is at least 19 mm.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

– Use the -30-211A- to secure the torque converter inside the transmission from falling out.

– Secure the -3033- to the transmission and to the transfer case as illustrated. – If it is necessary to separate the transmission from the transfer case, use the -VAS6100- to lift the transmission wit h the trans‐ fer case off the -VAG1383A- and set ti down so it is not resting on the oil pan. – Separate the transfer case from the transmission. Refer to ⇒ Transfer Case 0BU, Front Final Drive 0BM, 0C1 and 0BN, Rear Final Drive 0BP; Rep. Gr. 39 .

6. Transmission, Removing and Installing

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Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ Depth Gauge - VAS6082-

Install in reverse order of removal. Note the following:

♦ Replace bolts that are tightened to the specification. ♦ Replace self-locking nuts and bolts and seals, gaskets and Orings. ♦ The hose connections as well as the air guide pipes and hoses must be free of oil and grease before installing. ♦ Secure all hose connections with hose clamps of the same type as those equipped by the factory. Refer to the Parts Cat‐ alog. ♦ To secure the air guide hoses on their connections, spray the clamps used previously with rust remover before installing. ♦ When installing, bring all cable ties back to same positions.

– If the transmission was replaced: Install the starter flange -2on the new transmission. – Attach the alignment sleeve -1- and the starter flange -2- with the bolt -3- to the transmission, tightening specification -Item 5- ⇒ Item 5 (page 15) . – Install the cover -4- for the starter.

♦ The tightening specifications apply only to lightly greased, oiled, phosphated or blackened nuts and bolts. ♦ Additional lubricant such as engine or transmission oil may be used, but do not use graphite lubricant. ♦ Do not use any ungreased parts. ♦ Tightening specification tolerance ±15%.

Bolts/nuts

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Rep. Gr.37 - Controls, Housing

M6

9

M8

20

M10

40

M12

65

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

1 2...5 6, 7 8,9,10

•

M10 95 x M12x75 M12 x 140 M10x60

15 +90° 30+90° 30 +90° 15+90°

11

M10x45

A

Alignment sleeve for centering

15 +90°

Aluminum bolts may be used two times. Refer to ⇒ page 79 . 1)

– Check if the alignment sleeves -A- for centering the engine/ transmission are in the cylinder block and insert them if they are not. ♦ The aluminum bolts -1 to 11- may be used twice. Therefore, the bolts must be marked with two notches “X” made by a chisel after they have be used the first time -arrow-. ♦ To prevent damaging the bolts when marking them, do not clamp them in a vise. Insert the bolt using a 14 mm socket with a 1/2 drive, which is inserted in to the vise, as illustrated. ♦ Bolts marked with an “X” may not be used again.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 1)

1

M10 x 70

2

M10 x 90 1)

3, 4, 5, 7

M12 80 x 6

8, 9, 10 A •

1)

65 65

80

70 M12 x M10 70 x

80 45

Alignment sleeve for centering

Mount the auxiliary adapter.

– Check if the alignment sleeves -A- for centering the engine/ transmission are in the cylinder block and insert them if they are not.

– Checking position of torque converter.

6. Transmission, Removing and Installing

79

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

•

When the converter is installed correctly, the distance -a- be‐ tween the lower contact surfaces on threaded holes and on the torque converter and torque converter bell housing contact surfaces is at least 23 mm.

– Turn the torque converter and the engine drive plate before connecting the engine and the transmission so that the holes for the bolts -1- are at the same height as the opening on the removed starter. – Install the cover for the starter -2-. – Ensure no lines are kinked when sliding engine and transmis‐ sion together. – Use new bolts to attach the torque converter the drive plate. Protected byto copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability Refer to the Parts Catalog. with respect to the correctness of information in this document. Copyright by AUDI AG.

– Tighten the torque converter. Refer to ⇒ “1 Torque Converter”, page 14. – Install the starter. Refer to ⇒ Electrical Equipment; Rep. Gr. 27 ; Starter . – Install the front driveshaft. Refer to ⇒ Transfer Case 0BU, Front Final Drive 0BM, 0C1 and 0BN, Rear Final Drive 0BP; Rep. Gr. 39 . – Install the rear driveshaft. Refer to ⇒ Transfer Case 0BU, Front Final Drive 0BM, 0C1 and 0BN, Rear Final Drive 0BP; Rep. Gr. 39 . – Install the ATF pipes. Refer to ⇒ “9 ATF Circuit”, page 94.

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Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Check the connectors -1 through 3- for water entry or corrosion before connecting them to the transmission. Repair them if necessary. – Tighten the front driveshaft to the transfer case. Refer to ⇒ Transfer Case 0BU, Front Final Drive 0BM, 0C1 and Rear Fi‐ nal Drive 0BN, 0BP; Rep. Gr. 39 .

– Install the left rear coolant pipes. Refer to ⇒ Engine Mechan‐ ical; Rep. Gr. 19 ; Coolant Pipes . – Install the catalytic converter. Refer to ⇒ Engine Mechanical; Rep. Gr. 26 . – Install the upper left coolant pipes from the transmission. Refer to ⇒ Engine Mechanical; Rep.Gr. 19 ; Coolant Pipes . – Install the left coolant pipe from the transmission. Refer to ⇒ Engine Mechanical; Rep. Gr. 19 ; Coolant Pipes . – Install the air filter housing. Refer to ⇒ Fuel Injection and Glow Plug; Rep. Gr. 23 ; Air Filter . – Install the particulate filter. Refer to ⇒ Engine Mechanical; Rep. Gr. 26 .

– Install the selector lever cable and check the adjustment. Re‐ fer to ⇒ “5.2 Selector Lever Cable, Removing and Installing”, page 61 . – Align the exhaust system free of tension. Refer to ⇒ Engine Protected by copyright. for private or commercial purposes, in part or in whole, is not Mechanical; Rep. Gr. 26Copying . permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect the correctness of information in this document. Copyright by AUDI A G. – Complete the stepstorequired after connecting the battery. Re‐ fer to ⇒ Electrical Equipment; Rep.Gr. 27 ; Battery .

– ATF level, checking and filling. Refer to ⇒ “8.2 ATF Level, Checking and Filling”, page 84. – After installing an exchanged transmission or after repairing transmission. Refer to ⇒ “9.5 ATF Pipes and ATF Cooler, Cleaning”, page 107 •

If the transmission was replaced:

– Perform a transmission adaptation. Refer to ⇒ “8.4 Transmission Adaptation”, page 12.

In a vehicle with an 8-cylinder 4.2L TDI engine, the automatic transmission 0C8 is removed together with the engine and then separated from the engine.Refer to ⇒ Engine Mechanical; Rep. Gr. 10 .

6. Transmission, Removing and Installing

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Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Turn the crankshaft 120° in direction of engine rotation and install the torque converter bolts through the opening for the starter and tighten them hand-tight. Refer to ⇒ “1 Torque Converter”, page 14 – After installing an exchanged transmission or after repairing transmission. Refer to ⇒ “9.5 ATF Pipes and ATF Cooler, Cleaning”, page 107 – Install the selector lever cable and check the adjustment. Re‐ fer to ⇒ “5.2 Selector Lever Cable, Removing and Installing”, page 61 . – ATF level, checking and filling. Refer to ⇒ “8.2 ATF Level, Checking and Filling”, page 84. – Tightening specifications. Refer to ⇒ page 78 . •

If the transmission was replaced:

– Perform a transmission adaptation. Refer to ⇒ “8.4 Transmission Adaptation”, page 12.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

82

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ Engine Sling - 2024A♦ Engine Shackle - T10059♦ Shop Crane - VAS6100-

– Secure the -2024A- to the transmission using a -T10059- as illustrated.

– Attach the -T10059- to the -VAS6100- .

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI A G.

7. Transmission, Transporting

83

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ Oil Filler - VAS6262A♦ Brake Line Tool Kit - Pipe Cutter - VAS6056/2-

It is necessary to shorten the bleed pipe on the adapter for oil filling -VAS6262A- to dimension -a- so that it cannot touch the bottom of the oil container. •

-a- = 210 mm

Dimension -a- is measured starting from the shaft (the green sur‐ face) on the adapter for oil filling -VAS6262A- . – Mark the dimension on the bleed pipe and then shorten it using pipe cutter -VAS6056/2- . – Clean the -VAS6262A- .

♦ Used Oil Collection and Extraction Unit - SMN372500Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not ♦ Oil Filler - VAS6262A-

permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

♦ If necessary, adapter for oil filling Oil Filler - Adapter 6 VAS6262/6♦ Oil Filler - Adapter 2 - VAS6262/2♦ ♦ Original 1 liter ATF bottle; for the correct part number. Refer to the Parts Catalog. ♦ Protective eyewear ♦ Acid-resistant safety gloves

84

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

8. ATF Level Inside Transmission

85

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Measure the length of the bleed pipe on the -VAS6262A- . Shorten it if necessary. Refer to ⇒ page 84 .

•

The transmission must not be in the emergency running.

•

The vehicle must be horizontal.

•

Selector lever in “P” and engine at idle.

•

The A/C and the heater are off.

•

At the start of the testing, the ATF temperature must not be higher than 30 °C (86 °F); let the transmission cool down.

♦ The -Vehicle Diagnostic Tester- reads the temperature of the ATF. ♦ The ATF level will vary depending on the temperature of the ATF. ♦ It is possible to overfill the ATF if the level is checked when the temperature is too low. ♦ It is possible to underfill the ATF if the level is checked when the temperature is too high. ♦ Only use the ATF available as a replacement part for the plan‐ etary gear in 8-speed automatic transmission 0C8. Other oils could cause malfunctions or damage to the transmission. ATF specification for corresponding engines. Refer to ⇒ “5 Capacities”, page 5.

– Connect the -Vehicle Diagnostic Tester- and select the follow‐ ing menu item: ♦ On- Boar d Di agnost i cs ( OBD) ♦ 02 - Tr ansmi ssi on El ect r oni cs ♦ Measur ed Val ues ♦ Temper at ur e Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

86

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ The ATF level is checked at the ATF check hole. ♦ The ATF level is correct if a small amount of fluid drips out of the check hole (this is normal because the fluid expands as it heats up) between 35 ° and 45 °C (95 ° and 113 °F) (for hot countries 50 °C (122 °F)). – Drive vehicle onto a 4-column hoist or over a service pit so that it the is absolutely level. – Remove the rear noise insulation -2-. Refer to ⇒ Body Exte‐ rior; Rep. Gr. 66 ; Underbody Trim Panels . – Start the engine and let it run at idle. – With engine idling depress the brake pedal and shift the se‐ lector lever through all the selector lever positions leaving the selector lever at least 10 seconds in each position. – Place the Used Oil Collection And Extraction Unit SMN372500- under the transmission.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

– Remove the plug -1- in the ATF pan for checking the ATF level.

8. ATF Level Inside Transmission

87

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

ATF flows out of the overflow pipe.

♦ Even if the level of oil is too low, first a small amount will flow out of the overflow tubes, because it fills during operation. ♦ The ATF inspection plug must be installed again before the ATF reaches a temperature of 45 °C (113 °F) (50 °C (122 °F) with hot climates). •

If ATF leaks from ATF check has reached 40 °C (104 °F), ATFhole levelbefore arrowtemperature is OK.

•

If no ATF drips out of the ATF check hole before 40 °C (104 ° F) is reached, then the ATF level is not OK. Fill the ATF. Refer to ⇒ page 89 .

If ATF is OK: – Replace the check plug gasket -arrow-.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

– Tighten the ATF check plug -1- with a new gasket, tightening specification. Refer to ⇒ page 90 . The ATF level test is now completed. – Turn off the engine. – Install the rear noise insulation. Refer to ⇒ Body Exterior; Rep. Gr. 66 ; Underbody Trim Panels .

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Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Shake before opening. – Attach the ATF container to the -VAS6262A- . Refer to the Parts Catalog.

Use adapter for oil filling -VAS6262A- if the thread on the con‐ tainer does not fit -VAS6262/6- . Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not – Let the ATF run into the transmission. permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

– Disconnect the quick-release coupling on the -VAS6262A- . ATF flows out of the overflow pipe. •

If ATF leaks from ATF check hole before temperature has reached 40 °C (104 °F), ATF level arrow is OK.

•

If no ATF drips out of the ATF check hole before the ATF rea‐ ches 40 °C (104 °F), then fill and check the ATF until the level is OK.

If ATF is OK: – Let any excess ATF run out. The ATF level is OK if it not possible to add more ATF.

Drained ATF may not be used again. Dispose of drained ATF properly. – Replace the check plug gasket -arrow-.

8. ATF Level Inside Transmission

89

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Tighten the ATF check plug -1- with a new gasket, tightening specification. Refer to ⇒ page 90 . The ATF level test is now completed. – Turn off the engine. – Install the rear noise insulation. Refer to ⇒ Body Exterior; Rep. Gr. 66 ; Underbody Trim Panels .

ATF check plug to ATF pan

16

♦ Used Oil Collection And Extraction Unit - SMN372500♦ Protective eyewear

•

Move the vehicle onto a 4-column shop hoist or over a work

•

pit so it is completely level. Selector lever in “P”.

•

The engine is off.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted authorised by AUDI AG. AUDI AG does not guarantee or accept any liability Follow all unless disposal regulations for transmission fluids. with respect to the correctness of information in this document. Copyright by AUDI AG.

– Remove the rear noise insulation -2-. Refer to ⇒ Body Exte‐ rior; Rep. Gr. 66 ; Underbody Trim Panels .

90

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Place the -SMN372500- under the transmission. – Remove the drain plug -1- from the ATF pan. – Drain the ATF.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

The overflow tube -C- is screwed into the opening in the plug. – Remove the overflow pipe -C -. – Allow excess ATF to drain out. – Install the overflow pipe -C-. For the correct tightening speci‐ fication. Refer to ⇒ page 91 .

Overflow pipes with different lengths with different lengths are in‐ stalled. For the correct allocation. Refer to the Parts Catalog. – Remove Refer to the ATF pan and let any remaining ATF drain out. ⇒ “1.1 ATF Pan, Removing and Installing”, page 117.

♦ It is necessary to remove the ATF pan from the transmission in order to change the ATF. This means approximately 6 liters (6.3 qts) of ATF will be changed. ♦ Only approximately 3.5 liters (3.7 quarts) of ATF will drain out if the ATF is drained via the removed overflow pipe -C- only. – Clean and install the ATF pan. Refer to ⇒ “1.1 ATF Pan, Removing and Installing”, page 117. – Fill with ATF. Refer to ⇒ “8.4 Filling ATF”, page 91.

Overflow pipe in the opening for the plug

1

♦ Used Oil Collection And Extraction Unit - SMN372500♦ Oil Filler - VAS6262A♦ If necessary, adapter for oil filling Oil Filler - Adapter 6 VAS6262/6-

8. ATF Level Inside Transmission

91

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ Oil Filler - Adapter 2 - VAS6262/2♦ Original 1 liter ATF bottle; for the correct part number. Refer to the Parts Catalog. ♦ Protective eyewear ♦ Acid-resistant safety gloves

– Measure the length of the bleed pipe on the -VAS6262A- . Shorten it if necessary. Refer to ⇒ page 84 .

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

•

Move the vehicle onto a 4-column shop hoist or over a work pit so it is completely level.

•

Selector lever in “P”.

•

The engine is off.

•

The overflow pipe -C - is installed, tightening specification. Refer to ⇒ page 91 .

92

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

Follow all disposal regulations for transmission fluids.

– Shake before opening. – Attach the ATF container to the Oil Filler - VAS6262A- . Refer to the Parts Catalog.

Use adapter for oil filling -VAS6262A- if the thread on the con‐ tainer does not fit -VAS6262/6- . – Fill 6 liters (6.3 qts) of ATF.

Only 3.5-4 liters (3.7-4.2 quarts) of ATF must be added if the ATF pan was not removed. This is not enough for an ATF change. – Start the engine and let it run in idle. – With engine idling depress the brake pedal and shift the se‐ lector lever through all the selector lever positions leaving the selector lever at least 10 seconds in each position. – Move the selector lever into “N”. – Increase the RPM to 2000 and hold it there for at least 60 sec‐ onds. – Move the selector lever into “P”. – ATF level, checking and filling. Refer to ⇒ “8.2 ATF Level, Checking and Filling”, page 84. – Perform a transmission adaptation. Refer to ⇒ “8.4 Transmission Adaptation”, page 12.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

8. ATF Level Inside Transmission

93

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ Pronged ring on the ATF pipe. ♦ The upper ATF pipe -3- has a pronged ring -1- to protect it from touching the longitudinal member -4-. ♦ If the ringfor isprivate not there and purposes, the ATF pipe damaged, Protected by pronged copyright. Copying or commercial in part or inis whole, is not permitted by AUDI AG.be AUDIreplaced. AG does not guarantee or accept any liability thenunless the authorised ATF pipe must with respect to the correctness of information in this document. Copyright by AUDI A G.

♦ A missing pronged ring must be exchanged.

94

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

❑ 10 Nm ❑ Insert the pipe all the way by hand before tightening

❑ 8Nm ❑ Make sure it fits secure‐ ly ❑ Removing and instal‐ ling. Refer to ⇒ “9.3 ATF Pipes and ATF Cooler, Removing and Installing”, page 102 . ❑ Replace ❑ Coat with ATF

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

❑ For the ATF pipes ❑ Depending on thwith e date of manufacture un‐ ion nut. Refer to ⇒ Fig. ““Mounting ATF Pipes to the ATF Cool‐ er”“ , page 96 . ❑ Tightening specifica‐ tion. Refer to ⇒ Fig. ““Mounting ATF Pipes to the ATF Cool‐ er”“ , page 96 . ❑ Depending on the date of manufacture ❑ Depending on the date of manufacture with union nut. Refer to ⇒ Fig. ““Mounting ATF Pipes to the ATF Cooler”“ , page 96 ❑ Tightening specification. Refer to ⇒ Fig. ““Mounting ATF Pipes to the ATF Cooler”“ , page 96. ❑ Depending on th e date of manufacture ❑ Replace ❑ Coat with ATF

❑ Replace ❑ Coat with ATF

9. ATF Circuit

95

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

❑ 8Nm

❑ M6: 8 Nm ❑ M8: 20 Nm ❑ 20 Nm ❑ Insert the pipe all the way by hand before tightening ❑ Replace ❑ Coat with ATF

– Replace the O-rings and coat them with ATF. – Insert the ATF pipe all the way into the ATF cooler by hand and then tighten it. – Tighten the bolts -1- to 10 Nm.

– Replace the O-rings and coat them with ATF. – Insert the ATF pipe all the way into the ATF cooler by hand and then tighten it. – Tighten the union nuts -2- to 20 Nm.

♦ The upper ATF pipe -3- has a pronged ring -1- to protect it from touching the longitudinal member -4-. ♦ If the pronged ring is not there and the ATF pipe is damaged, Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not then theunless ATF pipe must permitted authorised by AUDIbe AG.replaced. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

– Check the ATF pipes for damage and replace them if neces‐ sary. – Install the pronged ring -1- around the upper ATF pipe -3- just behind the thermostat -2-. – Slide the pronged ring -1- on the ATF toward the ATF cooler until it reaches the illustrated position.

96

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

❑ 20 Nm ❑ Installed depending on the version ❑ Removing and instal‐ ling. Refer to ⇒ “9.2 ATF Preheater, Removing and Instal‐ ling”, page 99 Protected copyright. ❑ The Cooling Oil by Valve - Copying for private or commercial purposes, in part or in whole, is not unless N471- is permitted installed in authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. front of the ATF preheater. Refer to ⇒ Fig. ““ Cooling Oil Valve -N471- ”“ , page 23 . ❑ 8Nm

❑ 8Nm ❑ Insert the pipe all the way by hand before tightening. ❑ 8Nm ❑ Make sure it fits secure‐ ly. ❑ Removing and instal‐ ling. Refer to ⇒ “9.3 ATF Pipes and ATF Cooler, Removing and Installing”, page 102 . ❑ Replace ❑ Coat with ATF. ❑ For the ATF pipes. ❑ Depending on the date of manufacture with union nut. Refer to ⇒ Fig. ““Mounting ATF Pipes to the ATF Cooler”“ , page 98. ❑ Depending on the date of manufacture. ❑ Tightening specification. Refer to ⇒ Fig. ““Mounting ATF Pipes to the ATF Cooler”“ , page 98. ❑ Depending on th e date of manufacture with union nut. Refer to ⇒ Fig. ““Mounting ATF Pipes to the ATF Cooler”“ , page 98. ❑ Depending on the date of manufacture.

9. ATF Circuit

97

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016 ❑ Tightening specification. Refer to ⇒ Fig. ““Mounting ATF Pipes to the ATF Cooler”“ , page 98. ❑ Replace ❑ Coat with ATF.

❑ Replace ❑ Coat with ATF. ❑ Replace ❑ Coat with ATF. ❑ 8Nm ❑ 8Nm Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unlessbefore authorisedtightening. by AUDI AG. AUDI AG does not guarantee or accept any liability ❑ Insert the pipe all the way by hand with respect to the correctness of information in this document. Copyright by AUDI A G.

❑ 25 Nm ❑ Insert the pipe all the way by hand before tightening.

❑ 8Nm ❑ Insert the pipe all the way by hand before tightening. ❑ Replace ❑ Coat with ATF.

– Replace the O-rings and coat them with ATF. – Insert the ATF pipe all the way into the ATF cooler by hand and then tighten it. – Tighten the bolts -1- to 10 Nm.

– Replace the O-rings and coat them with ATF. – Insert the ATF pipe all the way into the ATF cooler by hand and then tighten it. – Tighten the union nuts -2- to 20 Nm.

98

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ The upper ATF pipe -3- has a pronged ring -1- to protect it from touching the longitudinal member -4-. ♦ If the pronged ring is not there and the ATF pipe is damaged, then the ATF pipe must be replaced. – Check the ATF pipes for damage and replace them if neces‐ sary. – Install the pronged ring -1- around the upper ATF pipe -3- just behind the thermostat -2-. – Slide the pronged ring -1- on the ATF toward the ATF cooler until it reaches the illustrated position.

♦ Hose Clamps - Up To 40mm - 3093♦ Hose Clamps - Up To 25mm - 3094♦ Hose Clip Pliers - VAS6362♦ Used Oil Collection And Extraction Unit - SMN372500♦ Protective eyewear

– Remove the transfer case. Refer to ⇒ Transfer Case and Final Drive; Rep. Gr. 34 ; Transfer Case . – If present, remove heat shield -1- for the coolant lines from the transmission. Remove the bolts -arrows A-.

by copyright. Copying hose for private commercial in part or in whole, is not – Protected Remove the vacuum -1-or from thepurposes, vacuum pipe -2(lead‐ permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability withto respect the correctness of information in this document. Copyright by AUDI AG. ing the to brake booster). – Place the -SMN372500- under the engine/transmission.

9. ATF Circuit

99

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Clamp off the coolant hoses on the left transmission side with -3094- . – Then remove the hose clips from coolant pipes -A-, for exam‐ ple using -VAG1921- . Remove the coolant hoses from the coolant pipes.

– Clamp off the coolant hoses on the right transmission side with -3093- and disconnect the coolant hoses from coolant pipes -A-. Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

– Remove the bleed hose -B- from the clip on the coolant pipe. – Remove the coolant pipes -A- from the transmission -arrows-.

– Remove the bolts -1 and 2- and then remove the ATF pipes from the transmission. Collect the escaping oil. – Seal the ATF lines with a suitable plug from the -VAS6122- (to prevent dirt from getting into the lines) .

100

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Remove the ATF pre-heater from the transmission -arrows-.

– Disconnect the connector 1 from the Cooling Oil Valve - N471-1- and remove the ATF pre-heater and coolant pipes from the transmission.

Install in reverse order of removal. Note the following: •

Tightening specifications. Refer to ⇒ “9.1 ATF Pipes, ATF Cooler and ATF Pre-Heater”, page 94 .

Clean the ATF cooler and the ATF pipes if the ATF is dirty as well as before installing a replacement transmission. Refer to ⇒ “9.5 ATF Pipes and ATF Cooler, Cleaning”, page 107. – Bolt the ATF pre-heater -arrows- to the transmission, install the coolant pipes on the transmission and connect with the coolant hoses.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

– Remove the plug and insert the ATF pipes all the way into the transmission. – Install the ATF pipes. Refer to ⇒ “9.3 ATF Pipes and ATF Cooler, Removing and Installing”, page 102 . Install in reverse order of removal. Check the ATF level and fill if necessary. Refer to ⇒ “8 ATF Level Inside Transmission”, page 84. – Fill with coolant. Refer to ⇒ Engine Mechanical; Rep. Gr. 19 ; Coolant System .

9. ATF Circuit

101

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

1 - Radiator 2 - Clamps 3 - Condenser 4 - ATF cooler 5 - Power steering cooler 6 - Lock carrier Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

♦ Used Oil Collection And Extraction Unit - SMN372500♦ Protective eyewear

– Remove the front noise insulation -1-. Refer to ⇒ Body Exte‐ rior; Rep. Gr. 66 ; Underbody Trim Panels . – Remove the front bumper. Refer to ⇒ Body Exterior; Rep. Gr. 63 ; Front Bumper . – Move the lock carrier into the service position. Refer to ⇒ Body Exterior; Rep. Gr. 50 ; Body Front .

102

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Remove the bolt -1- and pull the ATF pipes out of the thermo‐ stat -2-. – Seal off the ATF pipes and thermostat with clean plugs. – Remove the ATF pipes from/to ATF cooler on the thermostat -2-. Counterhold at the thermostat. – Seal off the ATF pipes and thermostat with clean plugs.

– Loosen the clips -arrow- from the condenser -1- and ATF cool‐ er -2-. – Remove the ATF cooler and pipes. – Remove the ATF pipes from the ATF cooler. Counterhold the ATF cooler at the same time. – Seal off the ATF pipes and the ATF cooler with clean plugs. – Remove the screw on the ATF pipe bracket to the right side of the engine.

♦ Place a clean cloth under the separating point to catch the escaping ATF. ♦ Pay attention to the rules of cleanliness when working on an Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does or accept any liability automatic transmission. Refer to not guarantee ⇒ “8.3 Transmission, Clean Working Conditions”, page 12 with respect to the correctness of information in this document. Copyright by AUDI AG.

9. ATF Circuit

103

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Remove the bolts -1, 2 and 3- and pull the ATF pipes off the transmission.

Depending on the date of manufacture, the ATF pre-heater and the bolts -2- are not attached to the top of the transmission. – Seal any open lines and connections with a clean plug from the -VAS6122- .

Install in reverse order of removal. Note the following: •

Tightening specifications. Refer toProtected by copyright. Copying for private or commercial purposes, in part or in whole, is not ⇒ “9.1 ATF Pipes, ATF Cooler and ATF unless Pre-Heater”, permitted authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. page 94

Install the ATF pipes for the ATF cooler with clamping connec‐ tions. Refer to ⇒ “9.4 ATF Pipes for ATF Cooler with Clamping Connections”, page 105 . – Replace the O-rings and coat them with ATF. – Remove the plug and insert the ATF pipes all the way into the transmission. – Tighten the bolts -1, 2 and 3-.

Depending on the date of manufacture, the ATF pre-heater and the bolts -2- are not attached to the top of the transmission. – Tighten the screw on the ATF pipe bracket to the right side of the engine.

– Install the condenser -1- and ATF cooler -2-. – Install the clips -arrow-.

104

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Remove the plugs, insert the ATF pipes all the way into the thermostat -2- and then tighten the bolt -1-. Refer to . – ATF level, checking and filling. Refer to ⇒ “8.2 ATF Level, Checking and Filling”, page 84. – Check the ATF pipe connections for leaks while checking the ATF level. – Install the lock carrier. Refer to ⇒ Body Exterior; Rep. Gr. 50 ; Body Front . – Install the front bumper. Refer to ⇒ Body Exterior; Rep. Gr. by copyright. Copying for private or commercial purposes, in part or in whole, is not 63 ; FrontProtected Bumper . permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability

with respect to the correctness of information in this document. Copyright by AUDI AG. – Install the front noise insulation. Refer to ⇒ Body Exterior; Rep. Gr. 66 ; Underbody Trim Panels.

♦ Engine Bung Set - VAS6122♦ Hand saw, commercially available ♦ Water pump pliers, commercially available ♦ Electrical tape, commercially available

The ATF pipes are attached to the ATF either with union nuts or clamping connections depending on the date of manufacture. To connect an ATF pipe with a union nut o t a cooler with a clamp‐ ing connection: – Tape off the ATF pipe with electrical tape.

9. ATF Circuit

105

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Seal off the ATF pipe with a clean plug taken from -VAS6122- .

– Position the union nut in the center on the ATF pipe taped off with electrical tape.

– Secure the union nut in a vise.

– Saw approximately 2/3 into the union nut with a hand saw.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

106

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Crack open the union nut with a screwdriver. When doing this, do not support the screwdriver on the ATF pipe.

– Bend the union nut with the water pump pliers in the direction of -arrow- and remove it.

♦ Used Oil Collection And Extraction Unit - SMN372500♦ Protective eyewear

Before installing a replacement transmission, always clean out the ATF cooler and ATF pipes using compressed air (maximum 10 bar (145 psi)).

– Clean the following connections thoroughly: ATF pipe/trans‐ mission, ATF pipe/thermostat and ATF pipe/ATF cooler. – Remove the bolt -1- and pull the ATF pipes out of the thermo‐ stat -2-. – Control the thermostat and remove the ATF pipes from/to ATF cooler on the thermostat -2-. – Remove the ATF cooler and drain it. Refer to ⇒ “9.3 ATF Pipes and ATF Cooler, Removing and Installing”, page 102

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

9. ATF Circuit

107

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Remove the ATF lines from the transmission. – Attach a hose to one transmission ATF pipe/thermostat and secure it with a hose clamp. Hang the other end of the hose in a suitable container. – Clear the ATF pipe with compressed air. – Connect the hose to the other ATF pipe and repeat the pro‐ cedure. – Coat the O-ring with ATF. – Install the ATF pipes to the ATF cooler. Refer to ⇒ “9.3102 ATF Pipes and ATF Cooler, Removing and Installing”, page

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

108

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ Puller - Unit Injector - T10055♦ Seal Installer - Output Shaft Oil Seal - T10180♦ Seal Installer - Output Shaft Oil Seal - T10186♦ Sheet metal screw

– Remove the transfer case. Refer to ⇒ Transfer Case 0BU, Front Final Drive 0BM, 0C1 and 0BN, Rear Final Drive 0BP; Rep. Gr. 39 . – To remove the shaft seal, install a 4 mm sheet metal screw into the shaft seal -arrow-. ♦ Install sheet metal screw in so that it jams between seal and metal ring. Protected by copyright. Copying for private commercial in part or in whole, not ♦ Be careful not to install theorscrew toopurposes, deep otherwise theisbear‐ permitted authorised by AUDI AG.damaged. AUDI AG does not guarantee or accept any liability ing unless underneath will get with respect to the correctness of information in this document. Copyright by AUDI AG.

– Remove the shaft seal using the -T10055- .

– Coat the sealing lips -arrow- on the new shaft seal with ATF.

– First, place the -T10186- on the input shaft so that the shaft seal is not damaged when installed. – Drive the new shaft seal on as far as the stop using the T10180- . Do not tilt shaft seal when doing so. – Install the transfer case. Refer to ⇒ Transfer Case 0BU, Front Final Drive 0BM, 0C1 and 0BN, Rear Final Drive 0BP; Rep. Gr. 39 . – ⇒ Checking and filling. Refer to and Filling”, page 84. “8.2 ATF Level, Checking

10. Input Shaft Seal, Replacing

109

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ Engine Sling - 2024A♦ Engine Shackle - T10059♦ Shop Crane - VAS6100-

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

110

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ Engine Support Bridge 10-222A♦ Engine Support - Bracket w/Spindle and hook 10-222A/10♦ Engine/Gearbox Support Shackle (2 pc.) - 10-222A/ 12♦ Engine Support Bridge Engine Support 19 10-222A/19♦ Engine Support Bridge Sub-frame Adapter 10-222A/22♦ Bracket - Multiple Use 30-211A-

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI A G.

11. Special Tools

111

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ Pry Lever - Rmv Outside Mirror - 80-200♦ Lifting Tackle - 3033♦ Engine/Gearbox Jack VAG1383A♦ Shop Crane - VAS6100♦ Engine Bung Set VAS6122♦ Crankshaft Socket T40058-

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

♦ Puller - Unit Injector - T10055-

112

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ Seal Installer - Output Shaft Oil Seal - T10180-

♦ Seal Installer - Output Shaft Oil Seal - T10186Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

♦ Socket And Key - T40031-

♦ Engine Support Basic Set - T40091-

11. Special Tools

113

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ Engine Support Supplement Set - T40093-

♦ Gearbox Support - T40173-

♦ Hose Clip Pliers - VAG1275A-

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

♦ Used Oil Collection And Extraction Unit - SMN372500♦ Depth Gauge - VAS6082-

114

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ Oil Filler - VAS6262A-

♦ If necessary, Oil Filler - Adapter 6 - VAS6262/6♦ Oil Filler - Adapter 2 - VAS6262/2-

♦ Hose Clip Pliers - VAS6362-

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

♦ Hose Clamps - Up To 40mm - 3093-

11. Special Tools

115

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ Hose Clamps - Up To 25mm - 3094-

♦ Trim Removal Wedge - 3409-

♦ Not illustrated: ♦ Brake Line Tool Kit - Pipe Cutter - VAS6056/2-

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

116

Rep. Gr.37 - Controls, Housing

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Drain the ATF. Refer to ⇒ “8.3 ATF, Draining”, page 90. – Remove the noise insulation bracket. – Remove the ATF pan bolts -2- diagonally and the ATF pan.

Install in reverse order of removal. Note the following: – Clean all magnets in oil pan recesses. Make sure the magnets touch the ATF pan completely.

– Install the ATF pan with a new gasket -1-. – Make sure all spacer sleeves -2- are completely inside the new seal -1-. – Tighten the ATF oil pan bolts diagonally and in several steps. – Fill with ATF. Refer to ⇒ “8.4 Filling ATF”, page 91. Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

Oilpantotransmission

8

– Remove the ATF pan. Refer to ⇒ “1.1 ATF Pan, Removing and Installing”, page 117.

1. Oil Pan, Oil Screen and Valve Body

117

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Remove the bolts -arrows-. – Remove the oil screen. – Remove the oil strainer sealing ring from its seat in the valve body.

– Coat new sealing ring -1- with ATF and mount it on the suction collar. – Install the oil screen loosely on the valve body but do not push it in yet.

– Turn the bolts -arrows- into the valve body approximately 3 turns, but not more. – Center oil screen and press the oil screen evenly on the cor‐ ners all the way into the valve body and hold it in this position. – Install the bolts all the way in by hand but do not tighten them. Install in reverse order of removal. Note the following: – Install the ATF pan. Refer to ⇒ “1.1 ATF Pan, Removing and Installing”, page 117. Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not

– Fill with ATF. Refer to ⇒ “8.4 Filling ATF”, page 91authorised . permitted unless by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI A G.

Oilscreentotransmission

10

– Remove the ATF pan. Refer to ⇒ “1.1 ATF Pan, Removing and Installing”, page 117. – Remove the ATF strainer. Refer to ⇒ “1.2 Oil Screen, Removing and Installing”, page 117.

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Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Disconnect the connector -arrow-.

– Carefully disconnect the connector in the direction of -arrows-.

– Remove the bolt -arrow- from the Transmission Fluid Tem‐ perature Sensor - G93- .

– Loosen the bolts -arrows- diagonally and remove the valve body. Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI A G.

Install in reverse order of removal. Note the following: – Attach valve body without force.

– Tighten the valve body bolts. Refer to ⇒ Fig. ““Valve Body - Tightening Specification and Se‐ quence”“ , page 120 .

1. Oil Pan, Oil Screen and Valve Body

119

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Install the bolt -arrow- for the Transmission Fluid Temperature Sensor - G93- . – Attach connectors as far as stop. •

Connectors must engage.

– Install the oil screen. Refer to ⇒ “1.2 Oil Screen, Removing and Installing”, page 117. – Install the oil pan. Refer to ⇒ “1.1 ATF Pan, Removing and Installing”, page 117. – Fill with ATF. Refer to ⇒ “8.4 Filling ATF”, page 91. •

If the valve body was replaced:

– Perform a transmission adaptation. Refer to ⇒ “8.4 Transmission Adaptation”, page 12.

Transmission Fluid Temperature Sensor - G93-

10

Replace bolts that are tightened to the specification. – Tighten the bolts in 3 steps as follows:

1.

-Arrows-

Tighten the bolt hand-tight.

2.

-Arrows-

8 Nm diagonally

3.

-Arrows-

90° additional turn, diagonally

– Remove the valve body. Refer to ⇒ “1.3 Valve Body, Removing and Installing”, page 118. – Remove the bolt -arrow- and then remove the Transmission Output Speed Sensor - G195- .

Install in reverse order of removal. Note the following:

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not

unless by AUDI AG. AUDI AG does notSensor guarantee or anyand liability – permitted Insert theto authorised Transmission Output - accept G195with respect the correctness of information inSpeed this document. Copyright by AUDI A G. tighten the bolt -arrow- to 10 Nm.

– Install the valve body. Refer to ⇒ “1.3 Valve Body, Removing and Installing”, page 118.

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Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ Used Oil Collection And Extraction Unit - SMN372500-

– Drain the ATF. Refer to ⇒ “8.3 ATF, Draining”, page 90. – Place the -SMN372500- under the transmission. – Disconnect the connector -A-. – Remove the bolts -1- and the Transmission Fluid Auxiliary Hy‐ draulic Pump 2 - V476- .

Install in reverse order of removal. Note the following: – Fill with ATF. Refer to ⇒ “8.4 Filling ATF”, page 91.

Transmission Fluid Auxiliary Hydraulic Pump 2 - V476-

32

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

1. Oil Pan, Oil Screen and Valve Body

121

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

❑ 12 Nm

❑ 7Nm ❑ Replace if damaged

❑ 6Nm

❑ Removing, installing and adjusting. Refer to ⇒ “2.2 Multifunction Transmission Range Switch F125 , Remov‐ ing, Installing and Ad‐ justing”, page 123 . ❑ Removing and instal‐ ling. Refer to ⇒ “2.5 Selector Shaft Seal, Removing and In‐ stalling, Left”, page 129 .

❑ Removing and instal‐ ling. Refer to ⇒ “2.4 Selector Shaft Seal, Removing and In‐ stalling, Left”, page 128 . ❑ The illustration does not represent the version in the vehicle. ❑ Removing and installing. Refer to ⇒ “2.3 Selector Lever, Removing and Installing”, page 126.

122

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Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

❑ 12 Nm

♦ Pry Lever - 80-200♦ Engine Bung Set - VAS6122♦ Gauge - Multi Function Switch - T10173-

– Remove the rear noise insulation -2-. Refer to ⇒ Body Exte‐ Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not rior; Rep. Gr. 66 ; permitted Underbody Trim Panels . AUDI AG does not guarantee or accept any liability unless authorised by AUDI AG. with respect to the correctness of information in this document. Copyright by AUDI AG.

– Move the selector lever into “P”.

♦ Place a clean cloth under the separating point to catch the escaping ATF. ♦ The illustration shows the installation position with the drive‐ shaft removed. – Remove the bolts -1 and 2- and the ATF pipes from the trans‐ mission. – the Seal-VAS6122any open lines and connections with a clean plug from . – Bend the heat shield -arrow- slightly upward.

The illustration shows the installation position with the transmis‐ sion removed.

2. Selector Lever and Multifunction Transmission Range Switch F125

123

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Remove the cap nut -5-. – Remove cover -4- from the selector shaft. – Carefully bend back the hooks on the lock washer -2- using a screwdriver.

If one hook breaks, then the lock washer must be replaced. – Remove the nut -3-, lock washer -2- and seals -1- from the selector shaft. – Disconnect the connector from the Multifunction Transmission Range Switch - F125- . – Remove the bolts -arrows B- and then remove the multifunc‐ tion transmission rangeProtected switchby-arrow from selector copyright.ACopying for the private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability shaft. with respect to the correctness of information in this document. Copyright by AUDI AG.

•

Refer to ⇒ “2 Selector Lever and Multifunction Transmission Range Switch F125 ”, page 122.

•

Refer to ⇒ Fig. ““Selector Lever Cable Heat Shield - Tightening Spec‐ ification”“ , page 61 .

– Move the selector lever into “N”. – Remove the selector lever cable heat shield bolts -1, 3 and 4-.

Ignore item -2-. – Move the heat shield to the side.

– Remove ball head -1- on the selector lever cable from the se‐ lector shaft lever using the -80-200- .

Ignore item -2-. – Move the selector lever on the transmission into “N”. – Install the Multifunction Transmission Range Switch - F125onto the selector shaft. – Install the bolts for the Multifunction Transmission Range Switch - F125- all the way by hand.

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Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Place the -T10173- on the selector shaft. – Turn the multifunction transmission range switch until the tab on the connector -arrow 1- locks into the groove on the T10173- . – Install the screw on the side of the -T10173- hand-tight. This secures the -T10173- to the selector shaft.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

– Tighten the bolts -arrows B- for the Multifunction Transmission Range Switch - F125- in this position. – Remove the -T10173- . – Connect the connector to the Multifunction Transmission Range Switch - F125- .

The illustration shows the installation position with the transmis‐ sion removed. – Slide on both seals -1-. – Slide on the lock washer -2-. – Tighten the nut -3-. – Bend hook on the lock washer -2- carefully toward the nut using the a screwdriver.

If one hook breaks, then the lock washer must be replaced. – Push the cover -4- onto the selector shaft. – Install the cap nut -5-.

2. Selector Lever and Multifunction Transmission Range Switch F125

125

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Press the selector lever cable -1- carefully onto the selector lever. – Turn on the ignition. – Connect the -Vehicle Diagnostic Tester- and select the follow‐ ing menu item: ♦ On- Boar d Di agnost i cs ( OBD) ♦ 02 - Tr ansmi ssi on El ect r oni cs ♦ Measur ed Val ues ♦ Dr i vi ng Gear – Move the selector lever slowly from “P” through “R, N, D and S”. •

The engage gear on the selector lever must light up in the Selector Lever Transmission Range Position Display Unit Y26- .

•

The Transmission Range Display - Y6- in the instrument clus‐ ter, on the Selector Lever Transmission Range Position Dis‐ play Unit - Y26- and the display on the -Vehicle Diagnostic Tester- must match the selector lever position.

If the conditions are not met: – Repeat adjusting the Multifunction Transmission Range Switch - F125- and adjust the selector lever cable, if neces‐ sary. Refer to ⇒ “5.3 Selector Lever Cable, Adjusting”, page 64. If the conditions are met: by copyright. for privateNote or commercial purposes, in part or in whole, is not Install inProtected reverse order Copying of removal. the following: permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability – Check selector lever cable adjustment. Refer to with respect to the correctness of information in this document. Copyright by AUDI AG. ⇒ “5.3 Selector Lever Cable, Adjusting”, page 64.

– Install the ATF pipes. Refer to ⇒ “9 ATF Circuit”, page 94. – ATF level, checking and filling. Refer to ⇒ “8.2 ATF Level, Checking and Filling”, page 84. – Check the ATF pipe connections for leaks while checking the ATF level.

♦ Pry Lever - 80-200-

126

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Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Remove the rear noise insulation -2-. Refer to ⇒ Body Exte‐ rior; Rep. Gr. 66 ; Underbody Trim Panels .

– Remove the selector lever cable heat shield bolts -1, 3 and 4-.

Ignore item -2-. – Move the heat shield to the side.

– Remove ball head -1- on the selector lever cable from the se‐ lector shaft lever using the -80-200- .

Ignore item -2-.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

2. Selector Lever and Multifunction Transmission Range Switch F125

127

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Remove the nut -3- hand remove the washer -4- and selector lever -2- from the selector shaft -1-.

•

Refer to ⇒ “2 Selector Lever and Multifunction Transmission Range Switch F125 ”, page 122.

•

Refer to ⇒ Fig. ““Selector Lever Cable Heat Shield - Tightening Spec‐ ification”“ , page 61 .

– Press the selector lever cable -1- carefully onto the selector lever.

Ignore item -2-. Install in reverse order of removal. Note the following: – Install rear noise insulation. Refer Gr. 66the ; Underbody Trim Panels . to ⇒ Body Exterior; Rep.

♦ Seal Installer - Selector Shaft Oil Seal - T10174-

– Remove the selector lever. Refer to ⇒ “2.3 Selector Lever, Removing and Installing”, page 126.

– Pry out the left selector shaft seal using a scriber or a small screwdriver. Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

128

Rep. Gr.38 - Gears, Hydraulic Controls

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

– Coat the outer circumference and the space between the seal‐ ing lips -arrow- on the new shaft seal with ATF. •

Installation position: The open side of the seal faces the trans‐ mission.

– Install the shaft seal with a Seal Installer - Selector Shaft Oil Seal - T10174- . Do not tilt the seal. – Install the selector lever. Refer to ⇒ “2.3 Selector Lever, Removing and Installing”, page 126.

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI A G.

♦ Seal Installer - Selector Shaft Oil Seal - T10174-

– Remove the multifunction transmission range switch. Refer to ⇒ “2.2 Multifunction Transmission RangeSwitch F125 , Re‐ moving, Installing and Adjusting”, page 123.

– Pry out the right selector shaft seal using a scriber or a small screwdriver. – Coat the outer circumference and the space between the seal‐ ing lips -arrow- on the new shaft seal with ATF. •

Installation position: the open side of the seal faces the trans‐ mission.

– Install the shaft seal with a Seal Installer - Selector Shaft Oil Seal - T10174- . Do not tilt the seal. – Multifunction transmission range switch, installing and adjust‐ ing. Refer to ⇒ “2.2 Multifunction Transmission RangeSwitch F125 , Re‐ moving, Installing and Adjusting”, page 123.

2. Selector Lever and Multifunction Transmission Range Switch F125

129

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ Gauge - Multi Function Switch - T10173-

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI A G.

♦ Seal Installer - Selector Shaft Oil Seal - T10174-

♦ Used Oil Collection And Extraction Unit - SMN372500-

♦ Engine Bung Set - VAS6122-

130

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Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

♦ Pry Lever - 80-200-

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

3. Special Tools

131

Audi Q7 2007 ➤ 8-Speed Automatic Transmission 0C8 - Edition 06.2016

06.2 5/25/ Fac‐ 016 2016 tory Up‐

Jim H

date 06.2 4/27/ Feed 11 015 2016 back 64 55 7 06.2 6/1/2 Fac‐ 015 015 tory Up‐ date

Jim H

Jim H

9/9/2 Fac‐ Jim H 014 tory Up‐ dateProtected by copyright. Copying for private or commercial purposes, in part or in whole, is not 01/3 Re‐ 1/20 for‐ 14 mat

132

permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability N/ ReformatEdit TravisC with respect to the correctness of information in this document. Copyright by AUDI AG.

A

Rep. Gr.38 - Gears, Hydraulic Controls

Cautions & Warnings Please read these WARNINGS and CAUTIONS before proceeding with maintenance and repair work. You must answer that you have read and you understand these WARNINGS and CAUTIONS before you will be allowed to v iew this information. •

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If you lack the skills, tools and equipment, or a suitable workshop for any procedure described in this manual, we suggest you leave such repairs to an authorized Audi retailer or other qualified shop. We especially urge you to consult an authorized Audi retailer before beginning repairs on any vehicle that may still be covered wholly or in part by any of the extensive warranties issued by Audi. Disconnect the battery negative terminal (ground strap)whenever you work on the fuel system or the electrical system. Do not smoke or work near heaters or other fire hazards. Keep an approved fire extinguisher handy. Audi is constantly improving its vehicles and sometimes these changes, both in parts and specifications, are made applicable to earlier models. Therefore, part numbers listed in this manual are for reference only. Always check with your authorized Audi retailer parts department for the latest information. Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

Any time the battery has been disconnected on an automatic transmission vehicle, it will be necessary to reestablish Transmission Control Module (TCM) basic settings using the VAG 1551 Scan Tool (ST). Never work under a lifted vehicle unless it is solidly supported on stands designed for the purpose. Do not support a vehicle on cinder blocks, hollow tiles or other props that may crumble under continuous load. Never work under a vehicle that is supported solely by a jack. Never work under the vehicle while the engine is running. For vehicles equipped with an anti-theft radio, be sure of the correct radio activation code before disconnecting the battery or removing the radio. If the wrong code is entered when the power is restored, the radio may lock up and become inoperable, even if the correct code is used in a later attempt. If you are going to work under a vehicle on the ground, make sure that the ground is level. Block the wheels to keep the vehicle from rolling. Disconnect the battery negative terminal (ground strap) to prevent others from starting the vehicle while you are under it. Do not attempt to work on your vehicle if you do not feel well. You increase the danger of injury to yourself and others if you are tired, upset or have taken medicine or any other substances that may impair you or keep you from being fully alert. Never run the engine unless the work area is well ventilated. Carbon monoxide (CO) kills. Always observe good workshop practices. W ear goggles when you operate machine tools or work with acid. Wear goggles, gloves and other protective clothing whenever the job requires working with harmful substances. Tie long hair behind your head. Do not wear a necktie, a scarf, loose clothing, or a necklace when you work near machine tools or running engines. If your hair, clothing, or jewelry were to get caught in the machinery, severe injury could result.

Page 1 of 3 © 2002 Audi of America, Inc. All rights reserved. Information contained in this document is based on the latest information available at the time of printing a nd is subject to the copyright and other in tellectual property rights of Audi of America, Inc., its affiliated companies and its licensors. All rights are re served to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher.

Version 1.0

Cautions & Warnings •

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Do not re-use any fasteners that are worn or deformed in normal use. Some fasteners are designed to be used only once and are unreliable and may fail if used a second time. This includes, but is not limited to, nuts, bolts, washers, circlips and cotter pins. Always follow the recommendations in this manual - replace these fasteners with new parts where indicated, and any other time it is deemed necessary by inspection. Illuminate the work area adequately but safely. Use a portable safety light for working inside or under the vehicle. Make sure the bulb is enclosed by a wire cage. The hot filament of an accidentally broken bulb can ignite spilled fuel or oil. Friction materials such as brake pads and clutch discs may contain asbestos fibers. Do not create dust by grinding, sanding, or by cleaning with compressed air. Avoid breathing asbestos fibers and asbestos dust. Breathing asbestos can cause serious diseases such as asbestosis or cancer, and may result in death. Finger rings should be removed so that they cannot cause electrical shorts, get caught in running machinery, or be crushed by heavy parts. Before starting a job, make certain that you have all the necessary tools and parts on hand. Read all the instructions thoroughly, do not attempt shortcuts. Use tools that are appropriate to the work and use only replacement parts meeting Audi specifications. Makeshift tools, parts and procedures will not make good repairs. Catch draining fuel, oil or brake fluid in suitable containers. Do not use empty food or beverage containers that might mislead someone into drinking from them. Store flammable fluids away from by copyright. Copying private orcan commercial in part or in whole, i s not fire hazards. Wipe up spills at once, but doProtected not store the oily rags,forwhich ignitepurposes, and burn permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability spontaneously. with respect to the correctness of information in this document. Copyright by AUDI AG.

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Use pneumatic and electric tools only to loosen threaded parts and fasteners. Never use these tools to tighten fasteners, especially on light alloy parts. Always use a torque wrench to tighten fasteners to the tightening torque listed. Keep sparks, lighted matches, and open flame away from the top of the battery. If escaping hydrogen gas is ignited, it will ignite gas trapped in the cells and cause the battery to explode. Be mindful of the environment and ecology. Before you drain the crankcase, find out the proper way to dispose of the oil. Do not pour oil onto the ground, down a drain, or into a stream, pond, or lake. Consult local ordinances that govern the disposal of wastes. The air-conditioning (A/C) system is filled with a chemical refrigerant that is hazardous. The A/C system should be serviced only by trained automotive service technicians using approved refrigerant recovery/recycling equipment, trained in related safety precautions, and familiar with regulations governing the discharging and disposal of automotive chemical refrigerants. Before doing any electrical welding on vehicles equipped with anti-lock brakes (ABS), disconnect the battery negative terminal (ground strap) and the ABS control module connector. Do not expose any part of the A/C system to high temperatures such as open flame. Excessive heat will increase system pressure and may cause the system to burst.

Page 2 of 3 © 2002 Audi of America, Inc. All rights reserved. Information contained in this document is based on the latest information available at the time of printing a nd is subject to the copyright and other in tellectual property rights of Audi of America, Inc., its affiliated companies and its licensors. All rights are re served to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher.

Version 1.0

Cautions & Warnings •

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When boost-charging the battery, first remove the fuses for the Engine Control Module (ECM), the Transmission Control Module (TCM), the ABS control module, and the trip computer. In cases where one or more of these components is not separately fused, disconnect the control module connector(s). Some of the vehicles covered by this manual are equipped with a supplemental restraint system (SRS), that automatically deploys an airbag in the event of a frontal impact. The airbag is operated by an explosive device. Handled improperly or without adequate safeguards, it can be accidentally activated and cause serious personal injury. To guard against personal injury or airbag system failure, only trained Audi Service technicians should test, disassemble or service the airbag system.

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Do not quick-charge the battery (for boost starting) for longer than one minute, and do not exceed 16.5 volts at the battery with the boosting cables attached. Wait at least one minute before boosting the battery a second time. Never use a test light to conduct electrical tests of the airbag system. The system must only be tested by trained Audi Service technicians using the VAG 1551 Scan Tool (ST) or an approved equivalent. The airbag unit must never be electrically tested while it is not installed in the vehicle. Some aerosol tire inflators are highly flammable. Be extremely cautious when repairing a tire that may have been inflated using an aerosol tire inflator. Keep sparks, open flame or other sources of ignition away from the tire repair area. Inflate and deflate the tire at least four times before breaking the bead from the rim. Completely remove the tire from the rim before attempting any repair. When driving or riding in an airbag-equipped vehicle, never hold test equipment in your hands or lap while the vehicle is in motion. Objects between you and the airbag can increase the risk of injury in an accident. Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.

I have read and I understand these Cautions and Warnings.

Page 3 of 3 © 2002 Audi of America, Inc. All rights reserved. Information contained in this document is based on the latest information available at the time of printing a nd is subject to the copyright and other in tellectual property rights of Audi of America, Inc., its affiliated companies and its licensors. All rights are re served to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher.

Version 1.0