DEF

Important safety notes For BlueTEC vehicles only. DEF is a non-flammable, non-toxic, colorless, odorless and water-soluble fluid. Only use DEF that complies with ISO 22241. Do not add any ...

Please bear the following in mind

The engine oils are matched to the performance of Mercedes-Benz engines and service intervals. You should therefore only use engine oils and oil filters that are approved for vehicles with mainten ...

See also:

Closing the hood
WARNING Do not drive with the hood retained by the safety catch alone. 1. Lower the hood until the safety catch engages. Using both hands, press the hood down until the catches click. 2. Che ...

Running the Vehicle While Parked
It is better not to park with the engine running. But if you ever have to, here are some things to know. WARNING Idling a vehicle in an enclosed area with poor ventilation is dangerous. Engine e ...

Opening the fuel-filler door
To open the fuel-filler door, unlock the fuelfiller door by using one of the following operations, then push the right side of the door. ► Push the driver’s door handle request swi ...