See also:

Setting the side air vents
► To open/close: turn thumbwheel 3 to the left or right. Side window defroster vent 1 is never completely shut, even if side air vent 2 is shut. ...

Important safety notes
The folding bench seat in the cargo compartment is only approved for people with a height no greater than 4.6 ft(1.40 m) and max. 110 lb(50 kg) body weight. The maximum permissible weight avail ...

Drowsiness detection on the basis of more than 70 parameters
With the drowsiness detection system ATTENTION ASSIST, the 2010 Mercedes-Benz S-Class has a very sensitive feel for the attention level of its driver, and warns him in good time when he becomes dr ...