See also:

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 mai ...

General notes
If you cannot lock or unlock the vehicle with the SmartKey, either the battery in the SmartKey is discharged, the SmartKey is faulty or the starter battery is discharged. Check the battery in ...

Fuse box in the engine compartment
– Open the hood. – Remove any existing moisture from the fuse box using a dry cloth. – To open: open clamps 2. – Fold cover 1 upwards in the direction of the arrow and remove it. Make s ...