See also:

Removing the towing eye
Loosen the towing eye and unscrew it. Attach cover 1 to the bumper and press until it engages. Place the towing eye in the vehicle tool kit. ...

Vehicles with a TIREFIT kit
► Lift the cargo compartment floor up. 1 Jack 2 Towing eye 3 Ratchet wrench 4 Alignment bolt 5 Fuse allocation chart 6 Folding wheel chock 7 Lug wrench ...

Cleaning the wheels
WARNING Do not use power washers with circular-jet nozzles (dirt grinders) to clean your vehicle, in particular the tires. You could otherwise damage the tires and cause an accident. ...