2009 Mercedes R-Class Owner's Manual - Page 340

Practical hints Vehicle status messages in the multifunction display Tires Display messages Possible cause/consequence Tire pressure(s) Please Correct The tire pressure is too low in one or more tires. or The tire pressure of the individual tires differ from each other significantly. One or more tires are deflating. Possible solution X H Check and correct tire inflation pressure as required (Y page 261). H H Tire Pressure Caution: Tire Defect Tire Pressure Check Tires X X Carefully bring the vehicle to a halt, avoiding abrupt steering and braking maneuvers. If necessary, change the wheel (Y page 365). Carefully bring the vehicle to a halt, avoiding abrupt steering and braking maneuvers. Check and adjust tire pressure as required. If necessary, change the wheel (Y page 365). The tire pressure in one or more tires is already below the minimum value. X X X G Warning! Do not drive with a flat tire. A flat tire affects the ability to steer or brake the vehicle. You may lose control of the vehicle. Continued driving with a flat tire will cause excessive heat build-up and possibly a fire. G Warning! Follow recommended tire inflation pressures. Do not underinflate tires. Underinflated tires wear excessively and/or unevenly, adversely affect handling and fuel economy, and are more likely to fail from being overheated. 338