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:
Radio
When the same radio source is selected in the
front and rear (e.g., FM/AM), the same radio station
is played.
Operation is the same as for the front radio. ...
Displays in the instrument cluster
Displays in the instrument cluster
The gear position is displayed and the engaged
gear, such as M4, is displayed in manual mode. ...
Interior rearview mirror, automatic
dimming feature
Photocells are used for control:
In the mirror glass.
On the back of the mirror.
For proper operation:
Keep the photocells clean.
Do not cover the area between the inside
rearview ...