2009 Mercedes CLS-Class Owner's Manual - Page 221
2009 Mercedes CLS-Class Manual
Page 221 highlights
Operation Tires and wheels tion pressure. Underinflated tires affect the ability to steer or brake the vehicle. You might lose control over the vehicle. The TPMS usually recognizes new reference values automatically, for example when you have Radjusted Rchanged Rmounted have supplemental tire pressure information for driving at high speeds or for vehicle loads less than the maximum loaded vehicle condition. If such information is provided, it can be found on the inside of the fuel filler flap. X X X the tire inflation pressure wheels or tires new wheels or tires Switch on the ignition. Press button è or ÿ on the multifunction steering wheel repeatedly until the standard display appears in the multifunction display (Y page 126). Press button j or k repeatedly until you see the current inflation pressures for each tire appear in the display or the following message appears in the multifunction display Tire pressure is only displayed after driving for a few minutes Press the reset button (Y page 120). The following message will appear in the multifunction display: Restart tire pressure monitor? or X If you want to set new reference values manually: X X If you wish to confirm: Press button æ. The following message will appear in the multifunction display: Tire Pressure Monitor Restarted 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 values and then monitored. If you wish to cancel: Press button ç. Using the Tire and Loading Information placard on the driver's door B-pillar (Y page 206) or, if available, the supplemental tire inflation pressure information on the inside of the fuel filler flap (Y page 197), make sure the tire inflation pressure of all four tires is correct. X i Restart 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 Tire and Loading Information placard on the driver's door B-pillar. Some vehicles may i When the wheel positions have been changed, the air pressure of a tire may be displayed for the wrong position temporarily. After driving for a few minutes, the air pressure will be shown for the correct position. Z 219