2009 Mercedes SLK-Class Owner's Manual - Page 280
2009 Mercedes SLK-Class Manual
Page 280 highlights
Practical hints Vehicle status messages in the multifunction display Driving systems Display messages Cruise Control Cruise Control Inoperative - - - MPH (USA only) - - - Km/h (Canada only) Possible cause/consequence The cruise control is malfunctioning. One of the activation conditions for cruise control has not been fulfilled. For example, you attempted to set a speed below 20 mph (30 km/h). Possible solution X Have cruise control checked at an authorized Mercedes-Benz Center. Drive faster than 20 mph (30 km/h), if the situation allows, and set the speed. Check the activation conditions for cruise control (Y page 185). X X Tires Display messages Tire Pressure Monitor Tire Pressure Monitor Inoperative Inoperative No Wheel Sensors Possible cause/consequence The TPMS is malfunctioning. There are wheels without appropriate wheel sensors mounted (e.g. winter tires). Possible solution X Have the TPMS checked at an authorized Mercedes-Benz Center. Have the TPMS checked at an authorized Mercedes-Benz Center. Have the appropriate wheel sensors installed at an authorized Mercedes-Benz Center. X X Tire Pressure Monitor Currently Unavailable The TPMS is unable to monitor the tire As soon as the causes of the malfunction have pressure due to a nearby radio interferbeen removed, the TPMS automatically becomes ence source or insufficient power supply. active again after a few minutes driving. 278
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