The concept

The vehicle alarm system responds to:

▷ Opening of a door, the hood or the tailgate.
▷ Movements in the vehicle: interior motion sensor
▷ Changes in the vehicle tilt, e.g., during attempts to steal a wheel or tow 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:

    Automatic headlamp control
    Switch position : the low beams are switched on and off automatically, e.g., in tunnels, in twilight or if there is precipitation. The LED next to the symbol lights up. A blue sky with the s ...

    Tire identification marks
    Knowledge of the labeling on the side of the tire makes it easier to identify and choose the right tires. Tire size Speed code letter Q = up to 100 mph or 160 km/h T = up to 118 mph or 190 km/ ...

    Initializing after a power failure
    After a power failure during the opening or closing process, the roof can only be operated to a limited extent. Initializing the system The system can be initialized when the vehicle is statio ...