2004 Mercedes C-Class Owner's Manual - Page 293

Practical hints What to do if ... Display symbol Display message RESERVE FUEL GO TO GAS STATION! CHECK GAS CAP! SEE OPERATOR'S MANUAL Possible cause The fuel level has dropped below the reserve mark. The fuel cap is not closed tightly. You are driving with the hood open. You have forgotten to remove the SmartKey. No additional code available for SmartKey. The high mounted brake lamp is malfunctioning. SmartKey in starter switch position 1 or 2. Brake lamp illumination is delayed or lamp is permanently on. The left brake lamp is malfunctioning. The right brake lamp is malfunctioning. The display for the lamps or the system is malfunctioning. Possible solution Refuel at the next gas station ( page 249). Check the fuel cap ( page 249). Close the hood ( page 252). Remove the SmartKey from the starter switch. Change the SmartKey. Visit an authorized Mercedes-Benz Center as soon as possible. Remove SmartKey from the starter switch. Visit an authorized Mercedes-Benz Center as soon as possible. Visit an authorized Mercedes-Benz Center as soon as possible. Visit an authorized Mercedes-Benz Center as soon as possible. Visit an authorized Mercedes-Benz Center as soon as possible. A Y I HOOD OPEN! REMOVE KEY! REPLACE KEY! DRIVE TO WORKSHOP! . 3RD BRAKE LIGHT CHECK LIGHT! AUTOM. LIGHT ON REMOVE KEY! BRAKE LIGHT DRIVE TO WORKSHOP! BRAKE LIGHT, L CHECK LIGHT! BRAKE LIGHT, R CHECK LIGHT! DISPLAY MALFUNCTION VISIT WORKSHOP! 293