Switching the microphone to mute

When a call is active, the microphone can be muted.

1. "Telephone"
2. "Active calls"
3. A microphone that has been switched to mute "Microphone mute" A microphone that has been switched to mute is automatically reactivated:

► When a new connection is established.
► When switching between call parties.

    See also:

    Radio Data System RDS
    In the FM waveband, additional information is transmitted via RDS. If the reception conditions are good, the station names are shown on the Control Display. Where reception is poor or in the event ...

    For the 530i, 535i, 550i, 525d, 530d and 535d: check oil level
    The concept The oil level is monitored electronically and displayed on the Control Display. Requirements ▷ The engine must be running and warm after the vehicle has been driven for at lea ...

    Rear doors
    Rear doors Push the locking lever on the rear doors down. The door can now be opened from the outside only. ...