2004 Mercedes C-Class Owner's Manual - Page 291

Practical hints What to do if ... Display symbol Display messages USA only: ADD 1.0 Qt. ENGINE OIL WHEN NEXT REFUELING! Possible cause The engine oil level is too low. Suggested solution Add engine oil ( page 255) and check the engine oil level ( page 254). : Canada only: ADD 1.0 LITER ENG. OIL WHEN NEXT REFUELING! ENGINE OIL LEVEL STOP, ENGINE OFF! There is no oil in the engine. There is a danger of engine damage. Carefully bring the vehicle to a halt as soon as possible. Turn off the engine. Add engine oil ( page 255) and check the engine oil level ( page 254). ENGINE OIL LEVEL REDUCE OIL LEVEL ENGINE OIL VISIT WORKSHOP! You have added too much engine oil. There is a risk of damaging the engine or the catalytic converter. It may be that there is water in the engine oil. Have oil siphoned or drained off. Observe all legal requirements with respect to its disposal. Have the engine oil checked. 291