The concept
The parking brake is used to prevent the vehicle from rolling when it is parked.
- Engine switched off: the parking brake acts on the rear wheels.
- Engine running: the parking brake acts on the disc brakes of the front and rear wheels via the hydraulic brake system.
The parking brake can be set manually or automatically:
- Manual: by pulling and pushing the switch.
- Automatic: by activating Automatic Hold.

See also:
All around the headliner
1 Emergency Request
2 Panoramic glass sunroof
3 Indicator lamp, front
passenger
airbag
4 Reading lamps
5 Interior lamps ...
Automatic mode
The Auto Start/Stop function is operational after
each engine start.
The function is activated above a certain speed.
► Automatic transmission: from 5 mph, approx.
9 km/h. ...
Programmable memory
buttons
General information
The iDrive functions can be stored on the programmable
memory buttons and called up directly,
e.g., radio stations, navigation destinations,
phone numbers and entry points i ...
