2011 Mercedes ML-Class Owner's Manual - Page 306

304 Flat tire In this case TIREFIT cannot seal the tire properly. Do not drive any further. Contact the nearest authorized MercedesBenz Center for assistance or call roadside assistance. G Warning Tire pressure of 180 kPa (1.8 bar/ 26 psi) is achieved X If tire inflation pressure has fallen below 130 kPa (1.3 bar/26 psi) do not continue to drive the vehicle. Park your vehicle safely away from the roadway and contact the nearest authorized Mercedes-Benz Center or roadside assistance. Have the damaged tire replaced. X Press the on/off switch on the electric air pump to 0. The electric air pump is switched off. X Remove the TIREFIT kit from the wheel. Roadside assistance G Warning Correct the tire inflation pressure if it is at least 130 kPa (1.3 bar/26 psi) (for values see Tire and Load Information placard on the driver's side B-pillar or tire inflation pressure table inside the fuel filler flap). To increase the tire pressure: switch on the electric air pump. The air hose may still be hot. Exercise proper caution to avoid burning yourself when detaching the electric air pump. X ! After use, excess TIREFIT may run out of the filler hose. This could cause stains. Therefore, place the filler hose in the plastic bag which contained the TIREFIT kit. X Stow the TIREFIT kit and the electric air pump. X Pull away immediately. G Warning Do not exceed a vehicle speed of 50 mph (80 km/h). A TIREFIT repair is not designed to operate at higher speeds. The sticker must be attached on the instrument cluster where it will be easily seen by the driver. Vehicle handling characteristics of a TIREFIT repaired tire may change. Adapt your driving accordingly. X TIREFIT kit version 1 X To reduce the tire pressure (version 1): open pressure release screw F on pressure gauge G. Stop after driving for approximately ten minutes and check the tire pressure with the electric air pump.