The concept

The vehicle alarm system responds to:

▷ Opening of a door, the hood or the trunk lid.
▷ Movements in the vehicle.
▷ Changes in the vehicle tilt, e.g., during attempts to steal a wheel or when towing the car.
▷ Interruptions in battery voltage.

The alarm system briefly indicates tampering:
▷ By sounding an acoustic alarm.
▷ By switching on the hazard warning system.
▷ By flashing the high beams.

    See also:

    Switching on/off manually
    Press the button. On: the LED lights up. Off: the LED goes out. ...

    USB audio interface/mobile phone audio interface
    At a glance It is possible to connect external audio devices. Operation can be performed via iDrive. The sound is output on the vehicle loudspeakers. Connectors for external devices ▷ Conn ...

    Notes
    Use while driving If on a rare occasion it is necessary to use the parking brake while driving, do not use excessive force when applying it. When using it, keep the button on the lever dep ...