Voice Activation Microphone: Service and Repair

84 11 550 - Removing and installing/replacing hands-free microphone





Lever out microphone trim (1) at front in direction of arrow.
Disconnect plug connection underneath and remove microphone trim (1).





Unlock detent lug (1) and feed out hands-free microphone (2) in direction of arrow.

Installation:
Arrow on hands-free microphone (2) points in driving direction.





Important!
Disconnecting the plug connection for the hands-free microphone or emergency SOS call button results in fault memory entries in the telephone control unit (limitation in the emergency SOS call system).
After fitting, read out fault memory and if necessary delete entries.