Audi A6 Typ 4G: Overview - Rearview Camera System
The rear view camera system (KA2) assists the driver during backup driving by providing the driver with an image of the traffic situation behind the vehicle via the Front Information Display Control Head -J685-.
The rear view camera system is switched on when engaging the reverse gear. The system can be activated manually by pressing the Parking Aid Button -E266- in the center console (optional).
The rear view camera system consists of the following components:
- Rearview Camera -R189-
- Rearview Camera System Control Module -J772-
- Information Electronics Control Module 1 -J794-
- Steering wheel with Steering Angle Sensor -G85-
Other control modules may be installed as optional equipment.
It is not permitted to install an auxiliary license plate for vehicles with rear view camera system as it could impair the function of the rear view camera system.
Fault finding is performed via "Guided Fault Finding" on the Vehicle Diagnostic Tester.
1 - Data Bus On Board Diagnostic Interface -J533- under the rear bench seat
2 - Front Information Display Control Head -J685-, display in center of the instrument panel
3 - Information Electronics Control Module 1 -J794- inside the instrument panel
4 - Multimedia System Control Head -E380- in the center console
5 - CVBS cable from the Rearview Camera System Control Module -J772-
6 - CVBS cable from Rearview Camera -R189-
7 - Rearview Camera -R189- in the rear lid
8 - Rearview Camera System Control Module -J772- in the luggage compartment on the right rear side
9 - CAN Bus, instrument cluster
10 - MOST Bus
11 - Rear Parking Aid Control Module -J446- in the luggage compartment on the right rear side
12 - Instrument Cluster Control Module -J285- in the instrument panel
13 - CAN Bus, powertrain
14 - ABS Control Module -J104- in the engine compartment
15 - Steering Angle Sensor -G85- on steering column at Steering Column Electronic Systems Control Module -J527-
Component Location Overview - Rearview Camera System
Rearview Camera System, Sedan
1 - Rearview Camera System Control Module -J772-
- Connector assignment, through MY 2014. Refer to → Chapter "Rearview Camera System Control Module -J772- Connectors, through MY 2014".
- Connector assignment, from MY 2015. Refer to → Wiring diagrams, Troubleshooting & Component locations.
- Removing and installing. Refer to → Chapter "Rearview Camera System Control Module -J772-, Removing and Installing".
- Calibrating. Refer to → Chapter "Rearview Camera System, Aligning and Calibrating".
2 - Rack
3 - Rack
4 - Nut
- 3 Nm
5 - Rearview Camera -R189- in handle button
- Removing and installing. Refer to → Chapter "Rearview Camera -R189-, Removing and Installing, Sedan".
- Calibrating. Refer to → Chapter "Rearview Camera System, Aligning and Calibrating".
6 - Nut
- 6 Nm
