See also:

Vehicle operation outside the USA and Canada
If you plan to operate your vehicle in foreign countries, please be aware that: Rservice facilities or replacement parts may not be readily available. Runleaded fuel for vehicles with a catalyti ...

Cleaning the steering wheel and gear orselector lever
► Thoroughly wipe with a damp cloth or use leather care agents that have been recommended and approved by Mercedes- Benz. ...

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. ...