Audi Q7: Electrical Components
Audi Q7 (4M) 2016-2026 Workshop Manual / Drivetrain / General, Technical data / 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
