A8L V8-4.2L (BFM) (2004)
/Page-4898001.png)
Steering Wheel: Description and Operation
Function
On Board Diagnostic (OBD)
The Multi-function steering wheel has extensive On Board Diagnostic (OBD) capabilities.
In the event that malfunctions occur, Multifunction steering wheel troubleshooting is performed using the VAS 5051 Vehicle Diagnostic Testing and
Information System in operating mode "Guided Fault Finding".
