Page 359 of 410

the color and value. The fuse ratings are listed
in the fuse allocation chart.
The fuse allocation chart is on the fuse box in
the trunk (
Ypage 358).
If a newly inserted fuse also blows, have the
cause traced and rectified at a qualified spe-
cialist workshop, e.g. an authorized
Mercedes-Benz Center.
!Only use fuses that have been approved
for Mercedes-Benz vehicles and which
have the correct fuse rating for the system
concerned. Otherwise, components or sys-
tems could be damaged.
The fuses in your vehicle serve to close down
faulty circuits. If a fuse blows, all the compo-
nents on the circuit and their functions stop
operating.
Before changing a fuse
XSecure the vehicle against rolling away
(
Ypage 170).
XSwitch off all electrical consumers.
XMake sure that the ignition is switched off
(
Ypage 151).
or
XWhen using the SmartKey, turn the Smart-
Key to position 0in the ignition lock and
remove it (
Ypage 151).
All indicator lamps in the instrument cluster
must be off.
The fuses are located in various fuse boxes:
RFuse box on the driver's side of the dash-
board
RFuse box in the front-passenger footwell
RFuse box in the engine compartment on the left-hand side of the vehicle, when viewed
in the direction of travel
RFuse box in the trunk on the right-hand side
of the vehicle, when viewed in the direction
of travel
Dashboard fuse box
!
Do not use a pointed object such as a
screwdriver to open the cover in the dash-
board. You could damage the dashboard or
the cover.
!Make sure that no moisture can enter the
fuse box when the cover is open.
!When closing the cover, make sure that it
is lying correctly on the fuse box. Moisture
seeping in or dirt could otherwise impair
the operation of the fuses.
XOpen the driver's door.
XTo open: pull cover :outwards in the
direction of the arrow and remove it.
XTo close: clip in cover :on the front of the
dashboard.
XFold cover :inwards until it engages.
Fuse box in the front-passenger foot-
well
!
Make sure that no moisture can enter the
fuse box when the cover is open.
!When closing the cover, make sure that it
is lying correctly on the fuse box. Moisture
seeping in or dirt could otherwise impair
the operation of the fuses.
Fuses357
Breakdown assistance
Z
Page 386 of 410

Direction of rotation
Tires with aspecifie ddirection of rotation
hav eadditional benefits, e.g. if there is aris k
of hydroplaning .These advantages can only
be gained if th etires are installed correspond-
in g to th edirection of rotation .
An arrow on th esidewall of th etire indicates
it s correc tdirection of rotation .
Storing wheels
Storewheels that are no tbein gused in acool,
dry and preferably dar kplace. Protec tth e
tires from oil, grease ,gasolin eand diesel.
Mounting awheel
Preparing th evehicle
XStop th evehicle on solid, non-slipper yand
level ground.
XApply th eelectric parking brake manually.
XBrin gth efron twheels into th estraight -
ahead position .
XShift thetransmissio nto position P.
XMakesur ethat "normal" level is selecte d
fo rAIRMATIC (
Ypage 197).
XSwitchof fth eengine.
XOpe nth edriver's door.
The on-boar delectronic sno whav estatus
0. Thi sis th esam eas th eSmartKey havin g
been removed.
XRemov eStart/Sto pbutto nfrom ignition
loc k (
Ypage 151).
or ,if th eSmartKey is inserte din th eignition
lock:
XRemov eth eSmartKey from th eignition
lock.
XMak esur ethat th eengin ecanno tbe star-
te dvia your smartphone (
Ypage 154).
XIf included in thevehicle equipment,
remov eth etire-chang etool ki tfrom th e
vehicle.
XSafeguar dth evehicle against rollin gaway.
Securing th evehicle to preven tit from
rollin gawa y
If your vehicle is equipped wit h awhee lchock,
it can be found in th etire-chang etool ki t
(
Ypage 342).
The foldin gwhee lchoc kis an additional
safet ymeasur eto preven tth evehicle from
rollin gaway, fo rexample when changin g a
wheel.
XFold bot hplates upwards :.
XFold out lowerplat e;.
XGuide th elugs on th elowe rplat efull yinto
th eopening sin base plat e=.
XOn leve lground: placechocks or other
suitable items under th efron tand rea rof
th ewhee lthat is diagonally opposite th e
whee lyou wish to change.
384Changing a wheel
Wheels and tires
Page 387 of 410

XOn light downhill gradients:place
chocks or other suitable items in front of
the wheels of the front and rear axle.
Raising the vehicle
GWARNING
If you do not position the jack correctly at the
appropriate jacking point of the vehicle, the
jack could tip over with the vehicle raised.
There is a risk of injury.
Only position the jack at the appropriate jack-
ing point of the vehicle. The base of the jack
must be positioned vertically, directly under
the jacking point of the vehicle.
!The jack is designed exclusively for jack-
ing up the vehicle at the jacking points.
Otherwise, your vehicle could be damaged.
Observe the following when raising the
vehicle:
RTo raise the vehicle, only use the vehicle-
specific jack that has been tested and
approved by Mercedes-Benz. If used incor-
rectly, the jack could tip over with the vehi- cle raised.
RThe jack is designed only to raise and hold
the vehicle for a short time while a wheel
is being changed. It is not suited for per-
forming maintenance work under the vehi-
cle.
RAvoid changing the wheel on uphill and
downhill slopes.
RBefore raising the vehicle, secure it from
rolling away by applying the parking brake and inserting wheel chocks. Do not disen-
gage the parking brake while the vehicle is
raised.
RThe jack must be placed on a firm, flat and
non-slip surface. On a loose surface, a
large, flat, load-bearing underlay must be
used. On a slippery surface, a non-slip
underlay must be used, e.g. rubber mats.
RDo not use wooden blocks or similar
objects as a jack underlay. Otherwise, the
jack will not be able to achieve its load-
bearing capacity due to the restricted
height.
RMake sure that the distance between the
underside of the tires and the ground does
not exceed 1.2 in (3 cm).
RNever place your hands and feet under the
raised vehicle.
RDo not lie under the vehicle.
RDo not start the engine when the vehicle is
raised.
RDo not open or close a door or the trunk lid
when the vehicle is raised.
RMake sure that no persons are present in
the vehicle when the vehicle is raised.
Vehicles with AMG wheels and hub caps:
the hub cap covers the wheel bolts. Before
you can un
screw the wheel bolts, you must
remove the hub cap. Two different variants
can be installed.
Vehicles with AMG wheels and plastic
hub caps:
Changing a wheel385
Wheels and tires
Z