SmartKey

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General notes
Have your vehicle winterproofed at a qualified specialist workshop at the onset of winter. Observe the notes in the "Changing a wheel" section . ...

BAS (Brake Assist System)
Observe the "Important safety notes" section . WARNING If BAS is malfunctioning, the braking distance in an emergency braking situation is increased. There is a risk of an accident. ...

Product information
Mercedes-Benz recommends that you use genuine Mercedes-Benz parts, conversion parts and accessories that have been approved for the type of vehicle. Mercedes-Benz tests genuine parts as well as c ...