See also:

General information
The safety switch in the driver's door can be used to prevent children, for example, from operating the roller blinds using the switches in the rear. Press the safety switch in the driver's doo ...

The concept
The parked-car ventilation ventilates the vehicle interior and lowers its temperature, if necessary. The system can be switched on and off at any external temperature, either directly or by using ...

Malfunctions
Steering wheel vibration Frequent activation of the steering wheel vibration causes the system to overheat. This causes the lane departure warning to become deactivated. Let the system cool and ...