2007 Mercedes C-Class Owner's Manual - Page 312

Operation Maintenance i Vehicles equipped with Maintenance System (U.S. vehicles. Canada vehicles, depending on vehicle production date): The Maintenance System in your vehicle tracks distance driven and the time elapsed since your last maintenance service and calculates other maintenance service work required. Clearing the maintenance service indicator message The maintenance service indicator is automatically cleared after approximately 10 seconds when you switch on the ignition or when reaching the maintenance service threshold while driving after approximately 30 seconds, once the suggested maintenance service term has passed You can also clear it yourself. 1 Reset button Press reset button 1 on the instrument cluster. The maintenance service indicator message is cleared and the standard display appears in the multifunction display ( page 126). i Vehicles equipped with FSS (Flexible Service System) only (Canada vehicles, depending on vehicle production date): FSS evaluates engine temperature, oil level, vehicle speed, engine speed, distance driven and the time elapsed since your last service and calculates other maintenance service work required. The interval between maintenance services depends on your driving habits. A gentle driving style, moderate engine speeds and the avoidance of short-distance trips will lengthen the interval between services. 311