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:
Voice phone book
Depending on how your vehicle is equipped, it
may be necessary to create your own voice
phone book.
The entries must be entered using voice activation
and are separate from the memory in the
...
Starting the engine
Starting the engine
Remote control in the ignition lock or, with Comfort
Access, inside the vehicle
1. Depress the brake pedal.
2. Press the Start/Stop button.
The starter operates automatical ...
Setting the language
Press the adjustment button for 12‑13 seconds.
Briefly press the adjustment button again to
switch between English "E" and German "O".
The setting is automatically saved ...