2019 MERCEDES-BENZ E-CLASS CABRIOLET wheel bolts

Obser
vethefo llo wing informa tion: No
teson cleaning andcareA voiding vehicl edamag e
Wheel s/rims
Usewaterand acid-free whee lclea ners. R
Donotuse acidicwhee lclea nersto remo vebrak edus t.
This could damag ewheel boltsandbrak ecom ponen ts.
R Toavoid corrosion ofthebr ak ediscs andbrak epads, drive
th eve hicle fora fe w min utes afte rclea ning beforepar king
it. The brak ediscs andbrak epa dswarm upand dryout .
Wi ndo ws
Cleanthewindo wsontheinside andoutside usingadam p
clo thand cleanin gag ent sre comme ndedbyMer cedes-Ben z.Do
notuse dryclo thsor abr asiv eor sol vent-ba sedcleani ng
ag ents tocle an theinside ofwindo ws.
Wi per blades
Foldout thewiper blades andclean them using adam pclo th.D ono tclean thewiper blades tooof ten.
Ex terior light ing
Cleanthelenses withawe tsp ong eand mildcle ani ng agent,
e.g .car shampoo. Onl
yuse cleaning agents orcleaning clothsth at aresuit able
fo rpla stic lens es.
Sensor s
Cleanthesensor sin thefront and rear bum perand inthe
ra diat orgrill wit hasof tclo thand carsham poo. When
usingapo we rwa sher ,maint ainaminimum distance of
11 .8 in(30 cm).
Re ar vie wcamer a
and 360°Camer a R
Open thecamer aco verwit hth emultimedia system
(→ pag e19 9) .
R Usecle an waterand asof tclo thtocle an thecamer alens. Do
notuse apo we rwa sher .
Ta ilpip es
Cleanwithclean ingagent sre comme ndedbyMer cedes-Ben z,
par ticular lyin thewint erand afte rwa shing theve hicle. Do
notuse acidic cleaning agents. Maint
enance andcare36
1

0007
Using thelug wrenc h,loosen thewheel bolts
on thewheel youwish tochang eby about
on efull turn.Do notuns crew thebolts com‐
ple tely. Po
sition ofjac ksuppor tpoints 000A
WARNIN GRisk ofinju ryfrom incor rect
pos itioning ofthejac k
If yo udo notposi tionth ejac kcor rectly at
th eappr opriatejac king point oftheve hicle,
th ejac kcould tipwithth eve hicle raised. 0007
Onlyposit ionthejac kat theappr opri‐
at ejac king point oftheve hicle. The
base ofthejac kmus tbe position edver‐
tically underthejac king point ofthe
ve hicle. 000E
NO
TEVehicle damag efrom thejac k If
yo udo notposi tionth ejac kcor rectl yat
th eappr opriatejac ksuppor tpoint ofthe
ve hicle, thejac kcould tipove rwit hth eve hi‐
cle raised. 0007
The jackis design edexclu sively for
jac king uptheve hicle atthejac ksup‐
por tpoint s. 0007
Take thera tche tou tof thetir e-c hang eto ol
kit and place iton thehe xagon nutofthe
jac kso that theletter s"A UF" arevisible. Wheels
andtires 409

0007
Position jack2 atjac ksuppor tpoint 1. 0007
Turn ratche t3 clockwise untiljac k2 sits
com pletely on jacksuppor tpoint 1and the
base ofthejac klies evenlyon thegr ound. 0007
Turn ratche t3 unti lth etir eis raised amaxi‐
mum of1.2 in (3 cm) from thegr ound. 0007
Loosen andremo vethewheel (→pag e41 0). Re
mo ving awh eel Re
quirement s:
R The vehicle israised (→pag e408).
Mer cedes- AMGvehicl es:obse rveth eno tesin
th eSupplement .Ot her wise, youma yno tre cog‐
nize dangers.
Whe nch ang ingawheel, avoidappl ying anyfo rc e
to thebr ak ediscs, sincethis could impair the
le ve lof com fort when brakin g.
000E NO
TEDama getothre adin gfrom dirton
wheel bolts 0007
Donotplace wheel boltsin san dor on
a dir tysur face. 0007
Unscr ew theupper mostwheel boltcom‐
ple tely. 0007
Screw align mentbolt 1instead ofthe
wheel boltintoth eth re adin g. 0007
Unscr ew there maini ngwhee lbolts fully. 0007
Remo vethewheel. 0007
Installth ene wwheel (→pag e41 0). Mo
untin gane wwh eel Re
quirement s:
R The wheel isremo ved(→ pag e41 0).
Mer cedes- AMG vehicl es:obse rveth eno tesin
th eSupplement .Ot her wise, youma yno tre cog‐
nize dangers. 41
0
Wheels andtires

000A
WARNIN GRisk ofacci dent from losing a
whe el
Oil ed, grea sed ordamag edwhe elbol t/whe el
nut thre ads orwheel hub/wheel mounting
bolt thre ads can caus eth ewheel bolts/
wheel nutstocome loose.
As are sult, youco uld lose awheel whiledriv‐
ing . 0007
Neveroil orgrease theth re ads. 0007
Intheeve ntofdamag eto theth re ads,
con tact aqu alif ied spec ialistwo rkshop
immediat ely. 0007
Have thedamag edwheel boltsordam‐
ag ed hub thre ads replaced. 0007
Donotcon tinue driving. 0007
Obser vetheinf ormation onthech oice of
tir es (→ pag e403).
Fo rtir es wit haspecif ieddirection ofrotatio n,an
ar row ontheside wallof thetir eindicat esthe
cor rect dire ction ofrotatio n.Ob serveth edir ec‐
tion ofrotatio nwh en installing. 0007
Slide thewheel tobe mount edont oth e
align mentbolt andpush iton . 000A
WARNIN GRisk ofinju ryfrom tight ening
whee lbol tsand nuts
If yo utig hten thewheel boltsorwheel nuts
when theve hicle israised, thejac kcould tip. 0007
Onlytight enwheel boltsorwheel nuts
when theve hicle ison thegr ound. 0007
Besureto obser vetheins truction sand
saf etyno teson "Cha nging awheel"
(→ pag e403). 0007
Forsaf etyre ason s,on lyuse wheel bolts
whic hha ve been approvedby Mer cedes-
Benz andforth ewheel inqu estion .
000E NO
TEDama getopaintw orkof thewheel
ri m when screwing onthefirs twh eelbo lt If
th ewheel hastoomuc hpla ywhen screw‐
ing inthefirs twh eelbo lt, thewheel rim pai nt
can bedama ged. 0007
Press thewheel firm lyag ains tth e
wheel hubwhen screwing onthefirs t
wheel bolt. 0007
Tight enthewheel boltsevenlyin adi ag ona l
pa tter nin theor der indicat eduntil they are
fi ng er-tig ht. 0007
Unscr ew thealignment bolt. 0007
Tight enthelas twheel boltuntil itis fing er-
tig ht. 0007
Lowe rth eve hicle (→pag e41 1). Lo
we ring theve hicl eaf te ra wh eelch ang e Re
quirement s:
R The newwheel hasbeen installed
(→ pag e41 0). 0007
Placethera tche tont oth ehe xagon nutofthe
jac kso that theletter s"AB" arevisible. 0007
Tolowe rthe vehicl e:tur nth era tche tof the
jac kcou nter-clo ckwise. Wheels
andtires 41
1

0007
Tight enthewheel boltsevenlyin adi ag ona l
pa tter nin theor der indicat ed(1 to5 ).
Specif iedtight ening torq ue: 111 lb-ft
(1 50 Nm). 000A
WARNIN GRisk ofinju rythro ugh incor‐
re ct tigh tening torq ue
Th ewh eelscou ldcome looseifth ewheel
bolts orwheel nutsareno ttight ened tothe
pr escr ibed tighteningto rq ue. 0007
Makesur eth ewheel boltsorwheel
nuts aretight ened tothepr escr ibed
tight ening torq ue. 0007
Ifyo uar eno tsur e,do notmo vethe
ve hicle. Consult aqu alif ied spec ialist
wo rkshop andhave thetight ening tor‐
qu ech eckedimmediat ely. 0007
Chec kth etir epr essur eof thene wlymoun‐
te dwheel andadjus taccor dingly. 0007
Vehicl eswith tirepr ess urelos swa rning
sy stem: Restar tth etir epr essur eloss warn‐
ing system (→pag e390). 0007
Vehicl eswith atir epr ess uremonit oring
sy stem: Restar tth etir epr essur emonit oring
sy stem (→pag e389).
Mak esur eto obser vethefo llo wing further rela‐
te dsubjec t:
R Noteson tirepr essur e(→ pag e38 4) 41
2
Wheels andtires