See also:

Vehicle level
Your vehicle automatically adjusts its ride height to improve driving safety and reduce fuel consumption. Depending on the vehicle height that has been set, the vehicle automatically adjusts it ...

Hiding a service message
► Press the R reset button on the instrument cluster. ...

Cleaning the exterior lighting
Clean the plastic lenses of the exterior lights with a wet sponge and a mild cleaning agent, e.g. Mercedes-Benz car shampoo or cleaning cloths. Only use cleaning agents or cleaning cloths ...