Setting

Pull the switch.

The LED lights up.

The The indicator lamp lights up red. The parking brake is set.

Canadian Lower lamp: indicator lamp in Canadian models

the vehicle as required Set the parking brake and further secure the vehicle as required
Set the parking brake firmly when parking; otherwise, the vehicle could roll. On steep upward and downward inclines, further secure the vehicle, for example, by turning the steering wheel in the direction of the curb. ◄

While driving

Use while driving serves as an emergency braking function:

Pull the switch and hold it. The vehicle brakes hard while the button is being pulled.

a signal The indicator lamp lights up red, a signal sounds and the brake lamps light up.

Canadian Lower lamp: indicator lamp in Canadian models.

If the vehicle is braked to a speed of approx. 2 mph/3 km/h, the parking brake remains set.

    See also:

    Parked car ventilation
    The conceptThe parked car ventilation provides ventilation to the passenger compartment and lowers its temperature, if necessary. The parked car ventilation system is operated via iDrive. Two diffe ...

    Fog lamps
    To switch on/off, press the button. The parking lamps or low beams must be switched on for the fog lamps to operate. The green indicator lamp in the instrument cluster lights up whenever the fog ...

    Status field symbols
    The symbols are grouped as follows. Radio symbols Telephone symbols Entertainment symbols Additional symbols ...