General information
WARNING: This page does not describe the selected car, but rather 15 other vehicles, including the 2008 Audi S4, 2008 Audi RS 4, 2008 Audi A4, 2007 Audi S4, and 2007 Audi RS 4. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
Disconnect battery ground wire before working on electrical system.
If the Battery A is reconnected, follow the procedure for disconnecting and connecting the Battery A → - 27 BATTERY, STARTER, GENERATOR, CRUISE CONTROL .
Description
The navigation system JP4 consists of an "aftermarket" RNS.
All connections necessary for the navigation unit are present in the vehicle. Sound system and antennas are installed.
In case of retrofitting, only the navigation unit (RNS) is installed.
Repairs on antenna wires → - 97 WIRING .
Repair to CAN bus lines → - 97 WIRING .