BMW Maintenance System
The maintenance system directs you to required maintenance measures and thereby supports you in maintaining road safety and the operational reliability of the vehicle.
See also:
Rear window defroster
Press the button.
The rear window defroster switches off
automatically after a certain period of time.
Depending on the vehicle equipment, upper
wires are used as an antenna and are not part of ...
Switching the microphone to mute
When a call is active, the microphone can be
muted.
1. "Telephone".
2. "Active calls".
3. "Microphone mute"
A microphone that has been switched to mute
is automa ...