Problems with the SmartKey

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Exterior lighting
Important safety notes For reasons of safety, Mercedes-Benz recommends that you drive with the lights switched on even during the daytime. In some countries, operation of the headlamps varies due ...

Switching the windshield defroster on/off
WARNING Any accumulation of snow and ice should be removed from the windshield before driving. Otherwise, your vision may be impaired, which could endanger you or others. ► Turn the Sma ...

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 ...