&
WARNING Risk of inju ryfrom tightening
wheel bolts and nuts
If yo u tighten the wheel bolts or wheel nuts
when theve hicle is raised, the jack could tip. #
Only tighten wheel bolts or wheel nuts
when theve hicle is on the ground. #
Obser vethe information on thech oice of
tires (/ page248). #
For saf etyre asons, only use wheel bolts or
wheel nuts which ha vebeen appr ovedby
Mercedes-Benz and forth e wheel in question.
When you ins tallth esteel spare wheel, it is
essential you use short wheel bolts for a steel
wheel. Using other wheel bolts when ins talling
th esteel spare wheel may lead todamage tothe
brake sy stem. 1
Wheel bolt for alloy wheels
2 Wheel bolt forst eel wheel #
Clean the wheel and wheel hub contact sur fa‐
ces. #
Vehicles with Super Single tires: first
ins tallth e adap terfo rth e nar row spare wheel
on the wheel hub. #
Slide the new wheel which is tobe ins talled
onto the wheel hub or the adap terfo rthe
spare wheel and push it on. #
Slide the new wheel which is tobe ins talled
onto the wheel hub and push it on.
Wheels centered using the wheel bolts: #
Vehicles with alloy wheels: use the short
wheel bolts forth esteel spare wheel from the
ve hicle tool kit. #
Screw inthe wheel bolts until they are finger-
tight.
Wheels with wheel nuts: #
Front wheels with wheel nut co ver:press the
wheel nut co ver onto the wheel nuts. #
Screw inthre e wheel nuts overth efixing
discs of the wheel nut co ver. #
Turn the wheel so that the wheel bolts are in
th e middle of the holes. #
Screw inthere maining wheel nuts. #
Slightly tighten all the wheel nuts. Lo
weri ngtheve hicle af ter a wheel change &
WARNING Risk of inju rythro ugh incor‐
re ct tigh tening torque
The wheels could come loose if the wheel
bolts or wheel nuts are not tightened tothe
prescribed tightening torque. #
Makesure the wheel bolts or wheel
nuts are tightened tothe prescribed
tightening torque. #
Ifyo u are not sure, do not mo vethe
ve hicle. Consult a qualified specialist
wo rkshop and ha vethe tightening tor‐
qu ech ecked immediately. Re
quirements:
R The new wheel has been ins talled
(/ page 253).
Obser vethe no tes on raising theve hicle
(/ page 251).
Ve hicles with rear wheel drive
Only use the middle rod and the pump le verrod
with the largest diame terfo rth e jack as a lug
wrench extension. Only inse rtthe middle rod on
th e lug wrench, and alw ays as far as it will go.
Otherwise, thero ds could bend and deform so
much that they can no longer be used as pu mp
le ve rs forth e jac k.
Ve hicles with Super Single tires: if you mount the
spare wheel tothere ar axle, do not exceed the
maximum speed of 34 mph (55 km/h) and the
maximum dis tance of 62 miles (100 km). Other‐
wise, the transmission could be damaged due to
th e dif fere nt rotational speeds of the wheels. #
Using the pump le ver,slowly turn the drain
scr ew onthe jack appr oximately one revo lu‐
tion and carefully lo werth eve hicle. 254
Wheels and tires
