2009 Mercedes SLR McLaren Owner's Manual - Page 274

Operation Tires and wheels Tire inflation pressure warnings If the system detects a significant loss of tire inflation pressure in one or more than one tire, a message appears in the multifunction display. Restarting Advanced TPMS The TPMS usually recognizes new reference values automatically, for example when you have adjusted the tire inflation pressure changed wheels or tires mounted new wheels or tires Warning! Example illustration filler flap ( page 247), make sure the tire inflation pressure of all four tires is correct. 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 ( page 263). Some vehicles may have supplemental tire inflation pressure information for driving at high speeds ( page 247) or for vehicle loads less than the maximum loaded vehicle condition ( page 247). If such information is provided, it can be found on the inside of the fuel filler flap. G The respective tire is indicated by a red rectangle. In addition, a warning signal sounds. 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. If you want to set new reference values manually: Using the Tire and Loading Information placard on the driver's door B-pillar ( page 263) or, if available, the supplemental tire inflation pressure information on the inside of the fuel Press button è or ÿ on the multifunction steering wheel repeatedly until the standard display menu appears in the multifunction display ( page 122). 274