Switch off the movement and tilt detectors in order to avoid accidental triggering of the alarm - e.g. if a dog is left in a locked car or during transport on a car train or car ferry.
Press the Reduced Guard button in the centre display function view to switch off the movement and tilt sensors when subsequently locking the car.
At the same time, the double lock function is deactivated, i.e. unlocking from inside is possible.
If the car is unlocked and then locked again, the reduced alarm level must be reactivated.