2004 Mercedes C-Class Owner's Manual - Page 282

Practical hints What to do if ... Display message Possible cause ESP NOT AVAILABLE! Possible solution Synchronize the ESP. With vehicle stationary and the engine running, turn the steering wheel completely to the left and then to the right to synchronize the ESP. If the ESP message does not go out: Continue driving with added caution. Visit an authorized Mercedes-Benz Center as soon as possible. Failure to follow these instructions increases the risk of an accident. ESP The ESP was deactivated because of a malfunction or interrupted power supply. The ABS might not be operational. The self-diagnosis has not been completed. The display will clear after driving a short distance at more than 12 mph (20 km/h). ! When synchronizing the ESP, make sure you can turn the steering wheel in both directions as far as it will go without the wheels hitting any objects, e.g. a road curb. 282