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The windshield wipers are obstructed
Leaves or snow, for example, may be obstructing the windshield wiper movement. The wiper motor has been deactivated. - For safety reasons, you should remove the SmartKey from the ignition lock. ...

2011 Mercedes-Benz R-Class Review
As family-haulers go, the Mercedes-Benz R350 Bluetec is a nice rig — perhaps too nice for the sippy-cup-and-Cheerios gang. Even though the R350 doesn't fit nicely into a defined category such as m ...

Setting the airflow
Turn the SmartKey to position 2 in the ignition lock. To increase/reduce: press the or button. You can use automatic climate control to set the airflow in the rear compartment sep ...