2021 MERCEDES-BENZ EQB SUV wheel bolts

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Oilyp roducts
R Do no tuse polish on matt decorativ efoil. Pol-
ishing will ha vethee .ect of shining thef oil-
wrapped sur face.
R Do no ttreat matt or st ructured decorative
fo ils wit hwax. Perm anen tstains ma yoccur.
Scratches, cor rosiv ed eposits, areas a.ected by
cor rosion and damag ecaused byincor rect care
canno talway sbec omple tely rep aired. In such
cases, visi taquali/ed specialis tworks hop.
Yo uc an obtain mor einformation on car eand
cleaning products from them anufacturer.
In thec ase of foil-wrapped sur faces, optical di.er-
ences ma yoccur between thes urfaces that we re
no tp rotected byad ecorativ efoil aTer removin ga
decorativ efoil.
% Have workor repair stod ecorativ efoils car-
ri ed out at aquali/ed specialist workshop,
e.g .inaM ercedes-Ben zService Cent re. N
N
oo t
tes on car
es on car eofcar par
eofc ar par ts
ts &
W
WARNING
ARNING Risk of entrapment if thew ind-
screen wiper sareswitched on while the
windscreen is bein gcleaned
If th ew indscreen wiper saresetinm otion
while youa recleaning thew indscreen or
wiper blades, youc an be trapped bythew iper
arm. #
Alwayss witc ho.the windscreen wipe rs
and thed rive system befor ecleaning the
windscreen or wiper blades. To
avo id damag etothevehicle, obser vethen otes
on cleaning and car eofthefollowing vehicle
parts:
Wheel sand r
Wheel sand r ims ims
R Use watera nd acid-free allo ywheel cleaners.
R Do no tuse acidic allo ywheel cleaner sto
re mo vebrak edust.This could damag ewheel
bolts and brak ecomponents.
R Toavo id cor rosion of theb rake disk sand
brakepads, driv ethe vehicle foraf ewminu tes aTer cleaning befor
eparking it. The brake
disk sand brakepads warm up and dr yout.
W W indo ws
indo ws
R Clean thew indo wsinside and outside wit ha
dam pcloth and wit hacleaning agent recom-
mende dfor Mercedes-Benz.
R Do no tuse dr ycloth sora brasiv eorsolve nt-
based cleaning agents toclean thei nside of
windo ws.
% ATe rchanging thew iper blades or treating
th ev ehiclew ithw ax, clean thew indscreen
th oroughl ywithc leaning agents recommen-
ded forM ercedes-Benz. Failur etoo bservethe
applicatio ninstructions ma yresult in damage,
smear mar ksor dazzlin gspots.
% Remo veextern al fogging or dir tonthe wind-
screen in front of them ultifunction camera.
Otherwise, driving systems and driving saf ety
systems ma ybeimpaired or no tavailable
(/ page196).
W
W iper blades iper blades
R Movethew iper arms int othe replacement
position (/ page145). Maintenance and care
309
309

Ru
les of conduct when thev ehicleisr aised:
R Neverp lace your hands or feet under thev ehi-
cle.
R Neverlie under thev ehicle.
R Do no topen or close an ydoor sort hetailgate. #
Using thew heel wrench, loosen thew heel
bolts on thew heel youw ish tochang eby
about one full turn. Do no tunscr ewthe
scr ewsc omple tely. Po
sition of jac ksuppor tpoints &
W
WARNING
ARNING Risk of injur yfromi nco rrect
positioning of thej ack
If yo udon otposition thej ackc orrectl yatt he
appropriat ejacking poin tofthevehicle, the
jac kc ould tip wi th thevehicler aised. #
Onlyposition thej ackatt he appropriate
jacking poin tofthevehicle. The base of
th ej ackm ust be positioned vertically
under thej acking point of thev ehicle. *
N
NOOTE
TE Damage tothev ehicled uetousing
an unsuitable jack Yo
uc an damag ethe vehicle and, in particular
th eh igh-voltag ebatter y,ifyo uu seajackt hat
is no tspeci/cal lydesigned fort he jac ksup-
por tpoints of thev ehicle. #
Onlyuse jac ksthat ar especi/cal ly
designed fort he jac ksuppor tpoints, or
use an appropriat eadap ter. *
N
NO
OTE
TE Risk of damag etothevehicle due
to incor rect positionin gofthe jack If
yo udon otposition thej ackatt he designa-
te dj acks uppor tpoints, youc ould damage
yo ur vehicle and, in particular ,the high-voltage
batter y. #
Onlyposition thej ackatt he designated
jac ksuppor tpoints. #
Take ther atche tout of thet yre-chang etool kit
and place it on theh exago nnut of thej ackso
th at thel etters "AUF" ar evisible. Wheels and tyres
343
343

#
Position support 2of jack 4on jac ksup-
por tpoint 1. #
Turn ratchet 3clockwise until support 2
sits comple tely on jac ksuppor tpoint 1and
th eb ase of thej acklies evenlyont heground. #
Turn ratchet 3until thet yreisr aised amaxi-
mum of 3cmfromt heground. #
Loosen and remo vethew heel (/ page344). R
R
emo
emo ving awheel
ving awheel R R
eq eq uir
uir ements:
ements:
R The vehicle is raised (/ page342).
When changing awheel, avoid applying an yforce
to theb rake discs, since this could impair the
le ve lofc omfor twhen braking.
* NO
NOTE
TEDamag etothreadin gfromd irton
wheel bolts #
Do no tplace wheel bolt sinsand or on a
dirty sur face. #
Unscr ewtheu ppermost wheel bolt com-
ple tely. #
Screw cent ring pin 1intot he thre ad ins tead
of thew heel bolt. #
Unscr ewther emaining wheel bolts com-
ple tely. #
Remo vethew heel. F
F
itting ane
itting anewwheel
ww heel R
R
eq
eq uir
uir ements:
ements:
R The wheel tobe changed is remo veda nd the
cent ring pin is sc rewe din( /pag e344). 344
344
Wheels and tyres

&
W
W ARNI NG
ARNI NGRisk of accident from losing a
wheel
Oile dorg reased wheel bolts can cause the
wheel bolt stocome loose, as tooc an dam-
aged wheel bolts or wheel hub thre ads. #
Nevero il or grease thet hreads. #
Inthee vent of damag etothethre ads,
contact aquali/ed specialist workshop
immediatel y. #
Have thed amaged wheel bolts or dam-
aged hub thre ads replaced. #
Do no tcontinu edriving. #
Obser vethei nformation on thec hoice of tyres
(/ page337).
Fo rtyres wit haspeci/ed direction of rotation, an
ar ro wont he side wall of thet yrei ndicates the
cor rect directio nofrotation. Obser vethed irec-
tion of rotation whe n/tting. #
Slide thew heel tobe mounted ont othe cen-
tring pin and push it on. &
W
WARNI NG
ARNING Risk of injur yfromt ightening
wheel bolts and nuts
If yo ut ighten thew heel bolts or wheel nuts
when thev ehicleisr aised,the jac kcould tip. #
Onlytighten wheel bolts or wheel nuts
when thev ehicleisont heground. #
Be sur etoobservethei nst ruction sand saf ety
no teson" Changing awheel" (/ page337). #
Fors afet yr easons, onl yuse wheel bolt swhich
ha ve been appr oved byMercedes-Benz and
fo rt he whee linquestion. #
Tighten thew heel bolts evenl yinad iagonal
patter ninthe order indicated unti lthe ya re
/nger-tight. #
Unscr ewand remo vethec entring pin. #
Tighten thel ast wheel bolt until it is /n ger-
tight. #
Lowe rthe vehicle (/ page345). Low
Low
er
ering t
ing t he v
he vehicle
ehicle aTer
aTerawheel c
aw heel c hange
hange R
R
eq
eq uir
uir ements:
ements:
R The ne wwheel has been /tted (/ page344). #
T
Tol ow
ol ower t er t he v
he v ehicle:
ehicle: placether atche tonto
th eh exago nnut of thej acksot hatthel etters
"AB" ar evisible and tur nanti-clockwise. #
Tighten thew heel bolts evenl yinad iagonal
patter ninthe order indicated 1to5 with
an initial maximum forc eo f80N m. #
Tighten thew heel bolts evenl yinad iagonal
patter ninthe order indicated 1to5 with
th es peci/ed tightening torque of 15 0Nm. Wheels and tyres
345
345

&
W
WARNI NG
ARNI NGRisk of accident due toincor-
re ct tightenin gtorque
The wheels could come loose if thew heel
bolts or wheel nuts ar enottightened tothe
prescribed torque. #
Ensur ethat thew heel bolts or wheel
nuts ar etightened tothep rescribed
tightening torque. #
Ifyo ua renotsure, do no tmove thev ehi-
cle. Contact aquali/ed specialist work-
shop and ha vethet ightening torque
ch eckedi mmediatel y. #
Chec kthe tyr epressur eoft he ne wly/tted
whee land adjus titifnecessar y.
% The following does no tappl yift he ne wwheel
is an emer gency spa rewheel. #
V
Vehicle swit
ehicle swithat yr
hat yrepr
epr essur
essur emonit
em onit or
oring sy
ing sy s-
s-
t
t em:
em: restar tthe tyr epressur emonitoring sys-
te m( /pag e337). Emerg
Emerg
ency spar
ency spar ewheel
ew heel N
No
ot
tes on t
es on t he emerg
he emerg ency spar
ency spar ewheel
ew heel &
W
WARNING
ARNING Risk of accident caused by
incor rect wheel and tyr edimensions
The wheel or tyr esize and thet yret ype of the
emer gency spa rewheel or spar ewheel and
th ew heel tobe replaced ma ydi.er .The emer-
ge ncy spa rewheel or spar ewheel can signi/-
cantl yimp air driving characteristics of the
ve hicle.
To prev ent hazardous situations: #
Driv ecarefull y. #
Never/ tm oret han one emer gency
spa rewheel or spar ewheel that di.ers
in size. #
Onlyuse an emer gency spa rewheel or
spar ewheel brie0y. #
Do no tdeacti vate ESP ®
. #
Have thee mer gency spa rewheel or
spar ewheel of adi.erent size replaced
at then earest quali/ed specialis twork- shop. The ne
wwheel mus thavet he cor-
re ct dimensions. Obser
vethef ollowing no teso n/ tting an emer-
ge ncy spa rewheel:
R The maximum permissibl espeed wit han
emer gency spa rewheel /tted is 80 km/h.
R Do no t/tthe emer gency spa rewheel with
sno wchains.
R Replace thee mer gency spa rewheel aTer six
ye arsatt he latest, rega rdless of wear.
R Chec kthe tyr epressur eoft he emer gency
spa rewheel /tted. Cor rect thep ressur eas
necessar y.
% The speci/ed tyr epressur eiss tatedont he
labe loft he emer gency spa rewheel. 346
346
Wheels and tyres