2009 Mercedes S-Class Owner's Manual - Page 338

Practical hints What to do if ... Problem Possible cause/consequence Suggested solutions X X v The yellow ESP® warning The ESP® or Electronic Traction lamp flashes while driving. System (ETS/4-ETS) has come into operation because of detected traction loss in at least one tire. The cruise control and the Distronic system are deactivated. When driving off, apply as little throttle as possible. While driving, ease up on the accelerator pedal. X Adapt your speed and driving to the prevailing road and weather conditions. X Do not deactivate the ESP®. Exceptions: (Y page 74). Failure to follow these instructions increases the risk of an accident. Driving systems Problem l The red distance warning lamp comes on while driving. l The red distance warning lamp comes on while driving and an acoustic warning sounds. Possible cause/consequence You are too close to the vehicle in front of you to maintain selected speed. You are gaining too rapidly on the vehicle ahead of you or the distance warning system has recognized a stationary obstacle on your probable line of travel. Suggested solutions X Apply the brakes immediately to increase the following distance. X X Apply the brakes immediately. Carefully observe the traffic situation. You may need to brake or maneuver to avoid hitting an obstacle. 336