Audi Q7 Owners & Service Manuals

Audi Q7: 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


     Rear Final Drive, Differential


     Overview - Driveshaft

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


     Spring, Removing and Installing

    Spring, Removing and Installing, Coil Spring Special tools and workshop equipment required Pneumatic/Hydraulic Foot Pump -VAS6179- Spring Tensioning System -VAS6274- 30 mm long centering spring -5- from the Spring Tensioning System - Audi Set -VAS6274/10- Supplement Set VAS6274/12 -VAS6274/12

     Front Seat, Removing and Installing

    Front Seat, Removing and Installing Special tools and workshop equipment required Trim Removal Wedge -3409- Universal Vehicle Protector -VAS871001- Removing   WARNING Follow all safety precautions when working on pyrotechnic components. Refer to → Chapter "Safety Precautions f

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