Audi Q7 Owners & Service Manuals

Audi Q7: Electrical Components

Audi Q7 (4M) 2016-2025 Workshop Manual / Drivetrain / General, Technical data / Electrical Components

Component Location Overview - Electrical Components

Component Location Overview - Electrical Components

1 - AWD Control Module -J492-

  • Component location. Refer to → Fig. " AWD Control Module -J492- in the A4".
  • Additional work after replacing the control module. Refer to → Chapter "AWD Control Module -J492-, Additional Work after Replacing".
  • Important signals from engine control module and ABS Control Module -J104- are transmitted via the Data bus to the AWD Control Module -J492-.

2 - ABS Control Module -J104-

  • Installed location, removing and installing. Refer to → Brake System; Rep. Gr.45; Component Location Overview.

3 - Data Link Connector

  • Installed location: Driver side footwell. Refer to → Fig. "Data Link Connector".
  • Vehicle Diagnostic Tester, Connecting and Selecting Functions

4 - Hydraulic Control Unit

  • Component location: on rear final drive
  • Hydraulic control unit with:
  • AWD Pump -V415-
  • Oil Pressure/Temperature Sensor 2 -G640-
  • Oil Pressure/Temperature Sensor -G437-
  • AWD Clutch Valve 2 -N446-
  • AWD Clutch Valve -N445-

5 - Display in Instrument Cluster

    READ NEXT:

     Rear Final Drive, Differential

     Driveshaft

     Overview - Driveshaft

    1 - Transmission 2 - Hose Clamp Replacing 3 - Driveshaft Removing and installing. Refer to → Chapter "Driveshaft, Removing and Installing". Removing and in

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     Integrated Toll Module

    Description Applies to: vehicles with Integrated Toll Module Depending on the region, you can pay toll fees in certain countries using the Integrated Toll Module (ITM). It replaces a separate transponder for detecting toll fees. The system electronics are integrated in the rearview mirror housing.

     Wheel, Changing and Mounting

    Special tools and workshop equipment required Torque Wrench 1332 40-200Nm -VAG1332- Wheel Lock Set -T10101- Wheel Lock Set -T10101A- Wheel Lock Set -T40004- Wheel Lock Set -T40073- Wax Spray -D 322 000 A2- Optimol TA Paste -G 052 109 A2-   Note The wrench size of the included wheel b

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