2005 Mercedes E-Class Owner's Manual - Page 400

Practical hints What to do if ... Display symbol Display messages Reactivate tire pres. monitor after corr. pres. Possible cause There was a tire pressure warning message. The yellow warning lamp for the tire pressure monitoring system comes on and you have not reactivated the system since the last tire pressure warning message. The tire pressure monitoring system is malfunctioning. A wheel without proper sensor was installed. Possible solution Reactivate the tire pressure monitoring system after correcting the tire pressure values ( page 324). H Tire pres. monitor deactivated Drive to workshop Have the tire pressure monitoring system checked by an authorized Mercedes-Benz Center. Change the wheel ( page 425). Warning! G 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. 398