2017 MERCEDES-BENZ C-Class COUPE wheel

Vehicles with aluminum hub cap:
XTo remove:take socket;and lu gwrench
= from the vehicl etool kit (Ypage 300).
XPosition socket ;on hubc ap:.
XPosition lu gwrench =on socket ;.
XUsing lugwrench =,turn hubc ap: coun-
ter-clockwise and remove it.
XTo install: before installing, check hubc ap:
and the wheel are afor soiling and clean if
necessary.
XPuth ubcap :in position and turn unti litisin
the right position.
XPosition socket ;on hubc ap:.
XAttach lu gwrench =to socket ;and
tighten hubc ap:.
The tightening torque mus tbe
18 lb-ft (2 5Nm).
iNote that the hubc ap shouldbetightened
to the specified torque of 18 lb-ft (25 Nm).
Mercedes-Benz recommend sthat yo uhave
the hubc ap installed at aquali fied specialist
workshop.
XUsing lu gwrench =,loosent he bolts on the
wheel yo uwishtoc hange by abouto ne full
turn. Do not unscrew the bolts completely.
The jacking points are locate djust behind the
front wheel housing sand jus tinfront of the rear
wheel housing s(arrows).
Mercedes-AMG vehicle sand vehicle swith
AMG equipment: to protect the vehicl ebody,
the vehicl ehascovers installed next to the jack-
ing points on the outer sills.
XMercedes-AMG vehicle sand vehicles
with AMG equipment: foldc over ?
upwards.
XPosition jack Bat jacking point A.
338Changingawheel
Wheelsand tires

XMake sure the foot of the jack is directly
beneath the jackingpoint.
XTurn crankCclockwise until jack Bsits
completely on jackingp ointA.T he base of
the jack must lie evenly on the ground.
XTurn crank Cuntil the tire is raised amaxi-
mum of 1.2 in (3 cm) from the ground.
Removing awheel
!Mercedes-AMG vehiclesw ith ceramic-
brake disc: during removal and repositioning
of the wheel, the wheel rim can strike the
ceramic-brake disc and damage it. Therefore,
you should proceed carefully and get asec-
ond person assist to you. Alternatively, you
can use asecond alignment bolt.
!Do not place wheel bolts in sand or on adirty
surface. The bolt and wheel hub threads could
otherwise be damaged when you screw them
in.
When mounting/removing wheels, and for as
long as the wheels are removed, avoid applying
any external force on the brake disks. This could
impair the level of comfort when braking.
XUnscrew the uppermost wheel bolt com-
pletely.
XScrew alignment bolt :into the thread
instead of the wheel bolt.
XUnscrew the remaining wheel bolts fully.
XRemove the wheel.
Mounting anew wheel
GWARNING
Oiled or greased wheel bolts or damaged
wheel bolts/hub threads can cause the wheel bolts to come loose. As aresult, you could
lose awheel while driving. There is arisk of
accident.
Never oil or grease wheel bolts. In the event of
damage to the threads, contact aqualified
specialist workshop immediately. Have the
damaged wheel bolts or hub threads
replaced/renewed. Do not continue driving.
GWARNING
If you tighten the wheel bolts or wheel nuts
when the vehicle is raised, the jack could tip
over. There is arisk of injury.
Only tighten the wheel bolts or wheel nuts
when the vehicle is on the ground.
Always pay attention to the instructions and
safety notes in the "Changing awheel" section
(
Ypage 335).
Only use wheel bolts that have been designed
for the wheel and the vehicle. For safety rea-
sons, Mercedes-Benzr ecommends that you
only use wheel bolts which have been approved for Mercedes-Benzv ehicles and the respective
wheel.
!Mercedes-AMG vehiclesw ith ceramic-
brake disc: during removal and repositioning
of the wheel, the wheel rim can strike the
ceramic-brake disc and damage it. Therefore,
you should proceed carefully and get asec-
ond person assist to you. Alternatively, you
can use asecond alignment bolt.
!To prevent damage to the paintwork, hold
the wheel securely against the wheel hub
while screwing in the first wheel bolt.
Changing awheel339
Wheels and tires
Z

XClean thewheel and wheel hub contact sur-
faces.
XSlid ethe wheel to bemounte dontot he align-
men tbolt and push iton.
XTighte nthe wheel boltsuntilthey are finger-
tight.
XUnscrew th ealignmen tbolt.
XTighte nthe last wheel boltuntil it is finger-
tight.
Lowering th evehicle
GWAR NING
The wheelsc ouldwork looseift hewheel nuts
and boltsare no ttightened to th especifie d
tightening torque. Thereisar iskofa cciden t.
Hav ethe tightening torque immediately
checked at aqualified specialist workshop
after awheel ischanged.
XTurn th ecrank of th ejackc ounter-clock wise
unt ilth ev ehicle is once again standing firmly
on th eground.
XPlacet hejacktoo neside.
XTighte nthe wheel boltsevenly inac rosswise
pattern inthes equenc eindicated (: toA). The specifie
dtightening torque is 96lb-ft
(1 30 Nm) .
XTurn th ejackb ack to its initial position.
XStow th ejac ka nd th erestoft hevehicle tools
in thet runk again.
XMercedes-AM Gvehicles and vehicles
with AMG equipment: insert thecover into
th eo uter sill.
XCheckt hetirep ressureoft henewly mounted
wheel and adjust it if necessary.
Observ ethe recommended tir epressure
(
Ypage 319).
When you are driving withthe collapsible spare
wheel mounte d,thet irep ressurel oss warning
system or th etirep ressurem onitorcanno tfunc-
tio nr eliably. Only restartthe tirep ressurel oss
warning system or tir epressurem onitorwhen
th ed efective wheel has been replace dwitha
ne ww heel.
Vehicles with atirep ressure control sys-
tem: all installed wheelsm ust be equippedwith
functioning sensors.
Wheel-tire combination
You can ask for informatio nregardin gpermitted
wheel-tire co mbinations at an authorized
Mercedes-Ben zCenter.
!For safety reasons, Mercedes-Ben zrecom-
men dsthat you only use tires and wheels
whic hhave been approvedbyM ercedes-Benz
specifically for your vehicle.
Theset ires have been specially adapted for
use witht hecontrol systems ,suchasA BSor
ESP
®,a nd are marke dasfollows:
RMO= Mercedes-Ben zOriginal
RMOE = Mercedes-Ben zOriginal Extended
(tires featurin grun-flat characteristics)
RMO1 = Mercedes-Ben zOriginal (only cer-
tain AM Gtires)
Mercedes-Ben zOriginal Extende dtires may
only be used on wheelst hath ave been spe-
cificall yapprove dbyMercedes-Benz.
Only use tires, wheelsora ccessoriestested
and approve dbyMercedes-Benz. Certain
characteristics, e.g .handling, vehicle noise
emissionsorf uel consumption,m ay other-
wise be adverselyaffected. In addition,w hen
driv ingwithal oad, tir edimension variations
could caus ethe tires to come int ocontac t
340Wheel-tirec ombination
Wheels and tires

with thebodyworka nd axle components. This
could result in damage to th etires or th evehi-
cle.
Mercedes-Ben zacceptsnol iabilityfor dam-
age resulting fromt heuse of tires, wheels or
accessories other than those tested and
approved.
Information on tires, wheels and approved
combinations can be obtained froma ny quali-
fied specialist workshop.
!Retreaded tires are neither tested nor rec-
ommended by Mercedes-Benz, since previ-
ous damage cannot always be detected on
retreaded tires. As aresult ,Mercedes-Benz
cannot guarantee vehicle safetyifr etreaded
tires are mounted .Donot mountu sed tires if
you have no information about their previous
usage.
The recommended pressures for various oper-
atin gconditions can be found:
Ron th eTire and LoadingI nformation placard
on th eB-pillar on th edriver's side
Rin th etirep ressure table in th efuel filler flap
Observe th enotes on recommended tir epres-
sures under various operatin gconditions
(
Ypage 319).
Check tir epressures regularly, and only when
th et ires are cold .Comply with th emaintenance
recommendation softhetirem anufacturer in
th ev ehicle documentw allet.
Notes on th evehicle equipment –always equip
th ev ehicle with:
Rwith tires of th esame sizeonag iven axle (left
and right)
Rth es ame type of tires at agiven tim e(summer
tires, winter tires, MOExtended tires)
Exception: it is permissible to install adiffer-
ent type or makeint heeventofaf lat tire.
Observe t
h e"MOExtended tires (tires with
run-flat characteristics" sectio n(Ypage 301).
Vehicles equipped with MOExtended tires are
not equipped with aTIREFIT kit at th efactory. It
is therefore recommended that you additionally
equip your vehicle with aTIREFIT kit if you mount
tires that do not feature run-flat properties, e.g.
winter tires. ATIREFI Tkit may be obtained from
aq ualified specialist workshop.
Wheel-tire combination341
Wheels and tires
Z

Refrigerant instructionlabel
Example:refrigerant instruction label
:
Warning symbol
;Refrigerant filling capacity
=Applicabl estandards
?PAG oilp artn umber
AType of refrigerant
Warning symbol :advises yo uabout:
RPossible dangers
RHaving service work carrie doutataq uali fied
specialist workshop
Fillin gcapacities
ModelRefrigerant
Allm odels22.2 ±0.4 oz
(630 ±10g )
ModelPAG oil
Mercedes‑AMG
vehicles4.2 oz
(120 g)
All other models2.8 oz (80 g)
Vehicl edata
General notes
Please note thatf or the specified vehicl edata:
Rthe heights specified mayv aryasar esultof:
-Tires
-Load
-Conditio nofthe suspension
-Optionale quipment
ROptionalequipmentreducesthe maximum
payload.
Dimension sand weights
Missing value sweren ot available at time of
going to print.
Model:Opening height
Mercedes-AMG
vehicles
Al lo the rm odels72.1 in (183 1mm)
Mercedes-AMG
vehicles
Vehicl elengt h187.0 in (4750 mm)
Vehicl ewidth
includin gexterior
mirrors79.4 in (201 6mm)
Vehicl eheight,
Mercede sAMG C6355.1 in (140 0mm)
Vehicl eheight,
Mercede sAMG C63
S55.2 in (140 2mm)
Wheelbase111.8 in (2840 mm)
Vehicl edata349
Technica ldata
Z

Mercedes-AMG
vehicles
Turning radius37.0 ft (11.29m)
Maximum roof load165 lb (75 kg)
Maximum trunk
load220 lb (100 kg)
All other models
Vehicle length184.5 in (4686 mm)
Vehicle width
including exterior
mirrors79.4 in (2016 mm)
Vehicle height55.3 in (1405 mm)
Wheelbase111.8 in (2840 mm)
Turning circle, C30036.8 ft (11.22 m)
Turning circle,
C3004MATIC37.6 ft (11.45 m)
Maximum roof load165 lb (75 kg)
Maximum trunk
load220 lb (100 kg)
350Vehicle data
Technical data