See also:

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 ...

Front
Seat heating The temperature setting progresses one step through its control sequence each time you press the button. The maximum temperature is reached when three LEDs are lit. To switch of ...

Close the windows and glass sunroof
Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption. ...