Problems with the engine

See also:

Displays and operation
Coolant temperature display WARNING Driving when your engine is overheated can cause some fluids which may have leaked into the engine compartment to catch fire. You could be seriously burned. ...

Exterior lighting
General 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 to legal ...

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 ...