Mercedes-Benz 2013 GLS Class - Manual (Page 386)

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.
Jacking points (example: CLS Coupé)
X Position jack = at jacking point ;.
Example
X Make sure that the base of the jack is posi-
tioned vertically under the jacking point.
X Turn crank ? clockwise until jack = sits
completely on jacking point ; and the
base of the jack lies evenly on the ground.
X Turn crank ? until the tyre is raised a max-
imum of 3 cm off the ground.
Removing a wheel
!
AMG vehicles: during removal and repo-
sitioning of the wheel, the wheel rim can
strike the ceramic-brake disc and damage
it. Therefore, take precautions and get a
second person to assist you. Alternatively,
you can use a second centring pin.
! Do not place wheel bolts in sand or dirt.
The threads of the wheel bolts and wheel
hubs could otherwise be damaged when
the bolts are tightened.
384
Changing a wheel
Wheels and tyres