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:
Office information
The number of unread messages and active
tasks as well as the upcoming appointments are
displayed.
1. "Office"
2. "Current office"
3. Select the desired entry to display det ...
Vehicle equipm
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,
e ...
Deactivating the system
▷ Press the lever upward or downward twice,
arrow 3.
▷ Switch off the ignition.
The stored speed is cleared. ...