2003 Mercedes SL-Class Owner's Manual - Page 280

Practical hints What to do if ... Left display Right display Engine oil level Check level! Engine oil level Reduce oil level! Engine oil Visit workshop! Possible cause The engine oil level is too low. You have added too much engine oil. There is a risk of damaging the engine or the catalytic converter. The engine oil has dropped to a critical level. Possible solution Check the engine oil level ( page 228) and add oil as required. Have oil siphoned. Observe all legal requirements with respect to its disposal. Check the engine oil level ( page 228) and add oil as required. If you must add engine oil frequently, have the engine checked for possible leaks. : There is water in the oil. Engine oil level Visit workshop! Have the oil checked. Have the measuring system checked by an authorized Mercedes-Benz Center. The measuring system is malfunctioning. 280