wheel bolts MERCEDES-BENZ E-Class SEDAN 2017 W213 Owner's Manual

Notesonc areofv ehicle parts
&
WARNING Risk of entrapment if the
windshield wiper sareswitch ed on while
th ew indshield is being cleaned
If th ew indshield wiper saresetinm otion
while youa recleanin gthe windshield or
wiper blades, youc an be trapped bythe
wiper arm.
#Alw ayss witc hoffthew indshield wipers
and thei gnition befor ecleanin gthe
windshield or wiperb lades.
&
WARNING Risk of burn sfromt ailpipes
and tailpipe trim
The tailpipe and tailpipe trim can become
ve ry hot. If youc om eintoc ontact wit hthese
parts of thev ehicle, youc ouldbur nyourself.
#Alw aysbep articular lycareful around
th et ailpipe and thet ailpipe trim.
#Allo wthe vehicle parts tocool down
befor eyou touc ht hem.
Obser vethef ollowing information:
Information on cleaning and car eAvoiding vehicl edamage
Wheels/rims Usewate rand acid-free whee lcleaners.
RDo no tuse acidic whee lcleaner storemovebrak edust.
This could damag ewheel bolts and brak ecomponents.
RToavoid cor rosion of theb rake disk sand brak elinings,
driv ethe vehicle foraf ewminutes af terc leaning before
parking it. The brak edisksa nd brak elinings warm up and
dried out.
Wi ndo ws
Cleanthew indo wsonthei nside and outside using adamp
clo thand cleanin gproducts recommended byMercedes-
Benz. Do no
tuse dr ycloth s, abrasiv eproducts or cleaning agents
containing sol vents toclean thei nside of thew indo ws.
Maintenance and care 287

#Tomount: positionhub cap 1and turn
unti litisc ompletelyf lush wit hthe wheel.
#Position soc ket2 on hubc ap1.
#Position wheel wrench 3on soc ket2 and
tighten theh ub cap clockwise.
Specified tightening torq ue: 18lb-ft
(25 Nm).
#Ra ise thev ehicle (→pag e335).
Raising thev ehicle when changing awheel
RequirementsRTher eareno persons in thev ehicle.
RThe vehicle is prepared foraw heelc hange
(→pag e334).
RThe hub caps ha vebeen remo ved
(→pag e334).
Impor tant no tesonu singthej ack:
ROnl yusethev ehicle-specific jac kthat has
been tested and appr ovedbyM ercedes-Benz
to raise thev ehicle.
RThe jac kisonlyd esigned forr aising and
holdingt hevehicle foras horttime while a whee
lisbeing changed and no tfor mainte‐
nance workunder thev ehicle.
RThe jac kmustbep laced on afirm, flat and
non-slip sur face. If necessar y,use alarge ,
load-bearing, non-slip underla y.
RThe base ofthej ackm ustbep ositioned ver‐
tically under thej acks uppor tpoint.
Rules of conduct when thev ehicle is raised:
RNe verp lace your hands or feet under the
ve hicle.
RDo no tlie under thev ehicle.
RDo no tstar tthe engine and do no trelease
th ep arking brake.
RDo no topen or close an ydoor sort he trunk
lid.
#Using thew heel wrench, loosen thew heel
bolts on thew heel youw ish tochang eby
about onef ull turn. Do no tunscr ewtheb olts
comple tely.
Wheels and tires 335

Removing awheel
RequirementsRThe vehicle is raised (→pag e335).
When changing awheel, avoid applying an yforce
to theb rake disks, since this could impair the
le ve lofc omfort when braking.
* NO
TEDama getothre adingf romd irto n
wheel bolts
#Do no tplace wheel boltsins andoron
ad irty sur face.
#Un scr ew theu ppermos twheel bolt com‐
ple tely.
#Scr ew centering pin 1instead of thew heel
bolt int othe thre ad.
#Un scr ew ther emaining wheel bolt sfully.
#Re mo vethew heel.
#Mount then ew wheel (→pag e337).
Mounting anew wheel
RequirementsRThe wheel is remo ved(→pag e337).
&
WARNING Risk of accident from losing a
wheel
Oiled, greased or damaged wheel bolts or
wheel hubt hreads can cause thew heel bolts
to come loose.
As aresult, youc ould lose awheel while driv‐
ing.
#Ne vero il or grease thew heel bolts.
#Inthee vent of damage tothet hreads,
contact aqualified specialis tworks hop
immediatel y.
#Have thed amaged wheel bolts or dam‐
aged hub thre ads replaced.
#Do no tdrive anyf urther.
#Obser vethei nformation on thec hoice of
tires (→pag e331).
Fo rtires wit haspecified direction of rotation, an
ar row onthes ide wall of thet irei ndicates the
cor rect dire ction of rotation. Observ ethe direc‐
tion of rotatio nw henm ounting.
Wheels and tires 337

#Slidethew heel tobe mounted ont othe cen‐
te ring pi nand push it on.
&
WARNING Risk of injury from tightening
whee lbolts and nuts
If yo ut ighten thew heel bolts or wheel nuts
when thev ehicle is raised, thej ackc ould tip.
#Onl ytighten wheel bolts or wheel nuts
when thev ehicle is on theg round.
#Fo rs afet yr easons, Mercedes-Benz recom‐
mend sthat youo nly use wheel boltswhich
ha ve been appr oved forM ercedes-Benz vehi‐
cles, as well as fort he wheel in question.
* NO
TEDama getopaintwor kofthe wheel
ri mw hen scr ewing on thef irst whee lbolt
If th ew heel has toom uchp layw hen scr ew‐
ing in thef irst whee lbolt, th ew heel rimp aint
can be dama ged.
#Press thew heel firm lyagains tthe
whee lhub when scr ewing on thef irst
wheel bolt.
#Ti ghten thew heel bolts until they aref inger-
tight.
#Un scr ew thec entering pin.
#Tighten thel astw heel bolt until it is finger-
tight.
#Lo we rthe vehicle(→pag e338).
Loweri ngthev ehicle af teraw heelchange
Re quirementsRThe ne wwheel has been mounted
(→pag e337).
#Place ther atche tbox wrenc hontot he he xa‐
gon nut of thej acksot hatthel ette rs "AB"
ar ev isible.
#To lowe rthe vehicle: turnthe ratche tbox
wrenc hofthe jac kcounter-clockwise.
#Tighten thew heel bolts evenlyinac rosswise
patter ninthe sequence indicated (1 to5).
Specified tightening torq ue: 111 lb-ft
(150 Nm).
& WARNING Risk of accident duetoi ncor‐
re ct tigh tening torque
Th ew heelsc ould come loose if thew heel
bolts or wheel nuts ar enottightened tothe
prescribed tightenin gtorque.
#Ha ve thet ightening torque checked
immediatel yataqualified specialist
wo rkshop af terc hanging awheel.
338
Wheels and tires