2004 Mercedes S-Class Owner's Manual - Page 340

Practical hints What to do if ...? Tire pressure monitor messages (vehicles produced as of approximately October 2003) Display symbol Display message TIRE PRES. CAUTION, TIRE DEFECT! Possible cause One or more tires are deflating. Possible solution Carefully bring the vehicle to a halt, avoiding abrubt steering and braking maneuvers. Observe the traffic situation around you Repair or change the wheel ( page 361). Carefully bring the vehicle to a halt, avoiding abrubt steering and braking maneuvers. Observe the traffic situation around you. Repair or change the wheel ( page 361). Check and correct tire pressure as required ( page 283). H TIRE PRES. CHECK TIRES! The pressure has fallen significantly in one or more tires. TIRE PRES. PLEASE CORRECT! The pressure is too low in one or more tires. You may lose control of the vehicle. Continued driving with a flat tire will cause excessive heat build-up and possibly a fire. Warning! G Do not drive with a flat tire. A flat tire affects the ability to steer or brake the vehicle. 339