2005 Mercedes SLK-Class Owner's Manual - Page 354

Practical hints What to do if ... Display messages Run Flat Indicator inactive Low pressure mode Check tires max. Speed 50 mph Possible cause The Run Flat Indicator is malfunctioning. The pressure is too low in one or more tires. Possible solution Have the Run Flat Indicator checked by an authorized Mercedes-Benz Center. Carefully bring the vehicle to a halt, avoiding abrupt steering and braking maneuvers. Observe the traffic situation around you. Check and adjust the tire inflation pressure as required ( page 308). If necessary, change the wheel ( page 388). Reactivate the Run Flat Indicator after adjusting the tire inflation pressure values ( page 284). (Canada: max. Speed 80 km/h) Check tires Then reactivate Run Flat Indicator Run Flat Indicator unavailable There was a warning message about a loss in tire inflation pressure and the Run Flat Indicator has not been reactivated yet. The Run Flat Indicator has been switched off due to an error. Make sure that the correct tire inflation pressure is set for each tire. Then reactivate the Run Flat Indicator. Have the Run Flat Indicator checked by an authorized Mercedes-Benz Center. 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. 354