See also:

Deactivating HDC
Press the button again; the LED goes out. HDC is automatically deactivated above approx. 37 mph/60 km/h. ...

Manual air distribution
The air distribution can be adjusted to individual needs. Press the button repeatedly to select a program: Upper body region. Upper body region and footwell. Footwell. ...

Adjusting the height: electrical
The head restraints on the left and right rear passenger seats extend automatically whenever a passenger in the rear seat fastens his or her safety belt. In addition, the height of the head r ...