2007 Mercedes CLS-Class Owner's Manual - Page 309

Operation Tires and wheels Reactivating the TPMS The TPMS must be reactivated when you have adjusted the tire inflation pressure to a new level (e.g. because of different load or driving conditions). The TPMS is then recalibrated to the current tire inflation pressures. Warning! i Reactivate the TPMS after adjusting the tire inflation pressure to the inflation pressure recommended for the vehicle operating condition. Tire pressure should only be adjusted on cold tires. Observe the recommended tire inflation pressure on the placard on the driver's door B-pillar ( page 296). Some vehicles may have supplemental tire pressure information for driving at high speeds ( page 302) or for vehicle loads less than the maximum loaded vehicle condition ( page 302). If such information is provided, it can be found on the inside of the fuel filler flap ( page 283). Press the reset button ( page 27). The following message will appear in the multifunction display: Restart tire pressure monitor? Cancel Yes G Press the æ button. The following message will appear in the multifunction display: Tire pres. monitor restarted It is the driver's responsibility to calibrate the TPMS on the recommended cold inflation pressure. Underinflated tires affect the ability to steer or brake the vehicle. You might lose control over the vehicle. Press button è or ÿ on the multifunction steering wheel repeatedly until the standard display menu appears in the multifunction display ( page 141). Press the j or k button repeatedly until you see the flowing message: Tire pressure monitor active Menu: R-button Using the tire placard on the driver's door B-pillar ( page 296) or, if available, the supplemental tire pressure information on the inside of the fuel filler flap ( page 283), make sure the tire inflation pressure of all four tires is correct. After driving a few minutes the system verifies that the current tire inflation pressures are within the system's specified range. Afterwards the current tire inflation pressures are accepted as reference pressures and then monitored. If you wish to cancel activation: Press the ç button. 308