SmartKey

See also:

Rear window defroster
Activating/deactivating The rear window defroster has a high current draw. You should therefore switch it off as soon as the rear window is clear. Otherwise, the rear window defroster switches o ...

Genuine Mercedes-Benz parts
WARNING Driving safety may be impaired if nonapproved parts, tires and wheels or safetyrelevant accessories are used. This could lead to malfunctions in safetyrelevant systems, e.g. the brake s ...

Brake fluid
WARNING Over a period of time, the brake fluid absorbs moisture from the air; this lowers its boiling point. If the boiling point of the brake fluid is too low, vapor pockets may form in the br ...