2008 Mercedes CLS-Class Owner's Manual - Page 372

Practical hints What to do if ... Display message Tire Pressure Monitor Inoperative No Wheel Sensors Tire Pres. Monitor Wheel Sensor Missing Possible cause/consequence There are wheels without appropriate wheel sensors mounted (e.g. winter tires). Vehicles with Advanced TPMS*: One or more sensors malfunction (e.g. battery in one or more wheel sensors is empty). One or more wheels without appropriate wheel sensors mounted (e.g. spare tire). One or more wheels without appropriate wheel sensors mounted (e.g. spare tire). The respective tire is indicated by --instead of the tire inflation pressure in the multifunction display. Possible solution Have the TPMS or Advanced TPMS* checked by an authorized Mercedes-Benz Center. Have the appropriate wheel sensors installed by an authorized Mercedes-Benz Center. Have the Advanced TPMS* checked at an authorized Mercedes-Benz Center. Have the wheel sensors installed at an authorized Mercedes-Benz Center. The tire pressure for the respective tire is shown in the multifunction display. Have the Advanced TPMS* checked at an authorized Mercedes-Benz Center. Have the appropriate wheel sensors installed at an authorized Mercedes-Benz Center. Warning! G the ability to steer or brake the vehicle. Do not drive with a flat tire. A flat tire affects You may lose control of the vehicle. Continued driving with a flat tire will cause excessive heat build-up and possibly a fire. 371