The concept
The parking brake is primarily intended to prevent the vehicle from rolling while parked; it brakes the rear wheels.

See also:
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 autom ...
Satellite radio
General information
The channels are offered in predefined packages.
The packages must be enabled by telephone.
Navigation bar overview
The functions of the navigation bar symbols can
also be ...
Text messages
Text messages at the upper edge of the Control
Display explain the meaning of the displayed indicator
and warning lamps. ...
