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:
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 ...
AUX-IN port
At a glance
▷ For connecting audio devices, e.g., MP3
player. The sound is output on the vehicle
loudspeakers.
▷ Recommendation: use medium tone and
volume settings on the audio de ...
Chassis and suspension tuning
Two chassis and suspension tunings are available
for selection.
▷ Normal:
The comfortable basic setting offers optimum
comfort when traveling.
▷ Sport:
The sporty basic setting off ...