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:
Activating
Switch position with the
ignition switched
on.
The turning lamps are automatically switched
on depending on the steering angle or the use
of turn signals.
To avoid blinding oncoming traffic ...
Example: playing back a CD
1. Switch on the Entertainment sound output
if necessary.
2.
Press the button on the steering
wheel.
3. ›C D and multimedia‹
The medium last played is played back.
4.
Press the button ...
External devices
Overview
AUX-IN port
Overview> It is possible to connect audio devices, e.g. MP3 players. Sound is output
over the vehicle speakers.
> Recommended settings: mid-level tone and volume settin ...