2006 Mercedes CL-Class Owner's Manual - Page 277

Operation Engine compartment Other display messages If the SmartKey or KEYLESS-GO* start/stop button ( page 35) is not in position 2, the following message will appear: FOR ENGINE OIL LEVEL SWITCH IGNITION ON If you see the message: ENGINE OIL LEVEL NOT WHEN ENGINE ON ! Excess oil must be siphoned or drained off. It could cause damage to the engine and catalytic converter not covered by the Mercedes-Benz Limited Warranty. Turn off the engine. If the engine is at operating temperature, wait 5 minutes before checking oil. If the engine is not at operating temperature yet, you must wait 30 minutes before checking oil. If there is excess engine oil with the engine at normal operating temperature, the following message will appear: ENGINE OIL LEVEL REDUCE OIL LEVEL Switch on the ignition ( page 34). If you see the message: PERF. SERV. ON TIME i Perform the engine oil level check with the dipstick (CL 500 and CL 55 AMG only) if it cannot be completed with the control system. In this case we recommend that you have the system checked at a Mercedes-Benz Center. For more information on messages in the multifunction display concerning engine oil, see the "Practical hints" section ( page 351). If engine is at operating temperature, wait 5 minutes before repeating check procedure. If engine is not at operating temperature yet, wait 30 minutes before repeating check procedure. Have excess oil siphoned or drained off. Contact an authorized Mercedes-Benz Center. 276