2011 Mercedes R-Class Owner's Manual - Page 300

298 Flat tire RIf TIREFIT is swallowed, immediately rinse your mouth out thoroughly with water and drink plenty of water. RDo not induce vomiting. Consult a doctor immediately. RDo not inhale TIREFIT fumes. i If TIREFIT leaks out, allow it to dry. It can then be removed like a layer of film. If you get TIREFIT on your clothing, have it cleaned as soon as possible with perchloroethylene. G Warning! X Remove the cap from valve E on the faulty tire. Roadside Assistance Comply with the manufacturer's safety instructions on the sticker on the electric air pump. Your vehicle is provided with one of two different electric air pumps: RVersion 1: the hose with the pressure gauge and the cable are behind a flap. RVersion 2: the pressure gauge is in the electric air pump. X X X TIREFIT kit version 1 Make sure pressure release screw F on pressure gauge G is fully closed. Screw filler hose D onto valve E. Insert connector A into the socket in the footwell of the 2nd row of seats (Y page 265). ! None of the other sockets or cigarette lighters are designed for operating the electric air pump. X X X Turn the key to position 1(Y page 149) in the ignition lock. Open flap ;. Pull connector A with the cable and hose B out of the housing. X Screw hose B onto flange C of TIREFIT sealant filler bottle :. X Place TIREFIT sealant filler bottle : head downwards into recess = of the electric air pump. X Press on/off switch ? on the electric air pump to I. The electric air pump is switched on. The tire is inflated. i First, TIREFIT is pumped into the tire. The pressure can briefly rise to approximately 500 kPa (5 bar/73 psi). Do not switch off the electric pump during this phase.