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 automatically reactivated:
▷ When a new connection is established.
▷ When switching between call parties.
See also:
Controller without navigation system
Select menu items and create settings.
1. Turn.
2. Press.
3. Move in two directions.
Buttons on controller
...
Vehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle, ...
Ambient conditions
> Say the commands, numbers and letters smoothly and with normal volume, emphasis
and speed.
> Always speak the commands in the language of the voice activation system.
> When selecting a ...