Mercedes-Benz GLK-Class

Mercedes-Benz GLK-Class

Mercedes-Benz GLK-Class

See also:

Displays and controls
1 Speedometer with segments 2 Adjusts the instrument cluster lighting: dimmer 3 Reset button 4 Adjusts the instrument cluster lighting: brighter 5 Tachometer 6 Fuel gauge 7 Multifunction ...

Engine
Problem Possible causes/consequences and •► Solutions The yellow Check Engine warning lamp lights up while the engine is running. There may be a malfunction, for example: ...

Gasoline
Fuel grade You should only refuel with unleaded premium-grade gasoline as this avoids damaging the catalytic converter. If engine running problems are apparent, have the cause checked immediat ...