A6 Quattro Sedan V8-4.2L (BVJ) (2007)
Cellular Phone Microphone: Service and Repair
Front Roof Module Microphone Unit Overview
Front Roof Module Microphone Unit Overview
The microphone unit (in front roof module) (R164) in installed in the front interior light (W1). Depending on the equipment, there are up to three
microphones installed.
For this, one microphone is connected directly to Telephone Transceiver (R36). The other microphones are connected to the Digital Sound System
Control Module (J525).
Microphone Unit, though MY 06
Microphone Unit (in front roof module) (R164)
A driving direction
B Front Interior Light (W1)
C Microphone (gray) to Digital Sound System Control Module (J525) (only with BOSE)
D Microphone (blue) to Telephone Transceiver (R36) or Digital Sound System Control Module (J525)
E
Microphone (black) to Telephone Transceiver (R36) or Digital Sound System Control Module (J525)
F
Digital Sound System Control Module (J525)
G Telephone Transceiver (R36)
Connector assignment
