2005 Mercedes C-Class Owner's Manual - Page 83

Safety and Security Driving safety systems When you switch off the ESP the ESP does not stabilize the vehicle the engine output is not limited, which allows the drive wheels to spin and thus cut into surfaces for better grip the traction control will still brake a spinning wheel the ESP continues to operate when you are braking The switch is located on the center console. Warning! When the ESP warning lamp v is illuminated continuously, the ESP is switched off. G Adapt your speed and driving to the prevailing road conditions and to the non-operating status of the ESP. i When the ESP is switched off and one or more drive wheels are spinning, the ESP warning lamp v in the speedometer flashes. However, the ESP will then not stabilize the vehicle. ! 1 ESP switch (off/on) Press switch 1. The ESP warning lamp v in the speedometer comes on. The ESP is deactivated. Avoid spinning of a drive wheel for an extended period with the ESP switched off. This may cause serious damage to the drivetrain which is not covered by the Mercedes-Benz Limited Warranty. Switching on the ESP Press switch 1 again. The ESP warning lamp v in the speedometer goes out. You are now again in normal driving mode with the ESP switched on. 81