S4 Quattro Wagon V8-4.2L (BHF) (2008)
Steering Mounted Controls Assembly: Service and Repair
Multi-Function Steering Wheel Overview
Multi-Function Steering Wheel Overview
1
Engine Control Module (ECM) (J623) in plenum chamber
2
Dash panel insert
3
Telephone/Telematics Control Module (J526)/Telephone Transceiver (R36) in electronics box under right front seat
4
CAN-BUS (Infotainment)