See also:

The concept
This system assists the driver in parking parallel to the road. Ultrasound sensors measure parking spaces on both sides of the vehicle. The parking assistant calculates the best possible par ...

Tone
Only treble and bass can be set in the rear. The settings are made separately for the left and right headphones. Operation is the same as for the front tone. ...

The concept
The parked-car ventilation blows air into the passenger compartment to lower interior temperatures. The system can be switched on and off at any external temperature, either directly or by using ...