See also:

Checking the oil level using the oil dipstick
Example: vehicles with a gasoline engine Example: vehicles with a diesel engine – Park the vehicle on a level surface. To check the oil level with the engine at operating temperature, swi ...

Important safety notes
WARNING For reasons of safety, have the NECK-PRO head restraints/NECK-PRO luxury head restraints checked at an authorized Mercedes-Benz Center after a rear-end collision. WARNING When p ...

Activating/deactivating airrecirculation mode
You can deactivate the flow of fresh air if unpleasant odors are entering the vehicle from outside. The air already inside the vehicle will then be recirculated. The operation of air-recirculati ...