The concept

The vehicle alarm system responds to:

  • Opening of a door, the hood or the trunk lid.
  • Movements in the vehicle: interior motion sensor.
  • 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:

    Interior rearview mirror
    Reducing the blinding effect Reducing the blinding effect From behind when driving at night: turn the knob. ...

    Display
    ▷ Lines, arrow 1: the system is activated. ▷ Arrows, arrow 2: at least one lane marking was detected and warnings can be issued. ...

    Safety switch
    With the safety switch, the rear windows are prevented from being opened or closed via the switches in the rear passenger area, such as by children. Press the button. The LED lights up if the ...