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:
Refueling
Always switch off the engine before refueling;
otherwise, fuel cannot be added to the tank and a message will be displayed.
Take all precautionary measures and observe
all applicable regulation ...
Electronic brake-force distribution
The system controls the brake pressure in the
rear wheels to ensure stable braking behavior. ...
My contacts
General information
List of all contacts stored in the vehicle.
Displaying contacts
1. "Contacts"
2. "My contacts"
All contacts are listed in alphabetical order. Depending
...