Problems with the rear window defroster
The rear window defroster has deactivated itself prematurely or cannot be activated.
•► Switch off any consumers that are not required, e.g. reading lamps or interior lighting.
When the battery is sufficiently charged, the rear window defroster is activated again automatically.
See also:
Resetting
Reset the sliding sunroof if it does not move
smoothly.
•► Turn the SmartKey to position 2 in the
ignition lock.
•► Raise the sliding sunroof fully at the rear.
•► Keep the s ...
Cleaning the steering wheel and gear or
selector lever
Thoroughly wipe with a damp cloth or use
leather care agents that have been
recommended and approved by Mercedes-Benz. ...
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 ...