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:
Settings and information
Operating principle
1. Button for:
> Selecting display
> Setting values
2. Button for:
> Confirming selected display or set values
> Calling up computer information
3. ...
Automatic mode
The automatic engine start/stop function is operational
after each engine start.
The function is activated above a certain speed.
▷ Manual transmission: above 3 mph, approx.
5 km/h.
▷ ...
Software Update
The vehicle supports various external devices
depending on the current software version. With
a software update, the vehicle can support new
cell phones or new external devices.
The updating of ...