Activating HDC

Press the button; the LED above

the button Press the button; the LED above the button lights up.

    See also:

    Activation/deactivation
    Press the button. ...

    Brake assistant
    When you apply the brakes rapidly, this system automatically produces the maximum braking force boost. It thus helps to achieve the shortest possible braking distance during full braking. This s ...

    Switching on/off
    Press the button. ...