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

See also:
Requirements
▷ The mobile phone is suitable.
▷ The mobile phone is ready for operation.
▷ Bluetooth is activated in the vehicle, and on the mobile phone.
▷ Bluetooth presettings may need ...
Vehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle,
e ...
Automatic deactivation during forward travel
The system switches off when a certain driving
distance or speed is exceeded.
Switch the system back on if necessary. ...
