X
To remove: take socket;and wheel
wrench =from the vehicle tool kit
(Y page 355).
X Position socket ;on hub cap :.
X Attach wheel wrench =to socket ;and
loosen hub cap :anti-clockwise.
X Remove hub cap :.
X To fit: before fitting, check hub cap :and
the wheel area for soiling and clean if nec-
essary.
X Put hub cap :in position and turn until it is
in the right position.
X Position socket ;on hub cap :.
X Attach wheel wrench =to socket ;and
tighten hub cap :.
The tightening torque must be 25 Nm.
i Note
that the hub cap should be tight-
ened to the specified torque of 25 Nm.
Mercedes-Benz recommends that you have the hub cap fitted at a qualified specialist
workshop. X
Using wheel wrench =, loosen the bolts on
the wheel you wish to change by about one full turn. Do not unscrew the bolts com-
pletely. The jacking points are located just behind the
front wheel arches and just in front of the rear wheel arches (arrows).
X Take the ratchet ring spanner out of the
vehicle tool kit and place it on the hexagon
nut of the jack so that the letters AUFare
visible. X
Position jack Aat jacking point ?. X
Make sure that the base of the jack is posi-
tioned vertically under the jacking point. Changing a wheel
389Wheels and tyres Z