2017 MERCEDES-BENZ S-CLASS COUPE change wheel

Note
sons toring wheels R
Afterr emoving wheels, stor et hem in acool,
dr ya nd preferably dar kplace.
R Protect thet yres from conta ct withoil,
grease or fuel. Overvie
wofthe tyre-chang etool kit Apar
tfroms ome countr y-specific variants, vehi‐
cles ar enotequipped wit hatyre-chang etool kit.
Fo rm orei nformation on which tyre-changing
to ols ar erequired and appr ovedfor per form ing a
wheel chang eony ourvehicle, consult aqualified
specialis tworks hop.
Re quired tyre-chang etools ma yinclude, for
ex ample:
R jack
R chock
R wheel spanner
R centri ng pin
% The jac kweighs appr oximatel y3.4kg.
The maximum load capacity of thej ackc an
be found on thes tickera ffixed tothej ack. The jac
kismaintenance-free. If ther eisa
malfunction, please conta ctaq ualified spe‐
cialis tworks hop.
The tyre-chang etool kit is located under the
boo tfloor. 1
Ratchet
2 centring pin
3 Jack ing support
4 Jack
5 Wheel spanner
6 Folding chock Setting up
thef olding wheel chock Prepa
ring thev ehicle foraw heelchange Re
quirements:
R The requ ired tyre-chang etool kit is available.
If yo ur vehicle is no tequipped wit hthe tyre-
ch ang etool kit, consult aqualified specialist
wo rkshop tofind ou tabout suitable tools. 408
Wheels and tyres

R
The vehicle is no tonaslope.
R The vehicle is on solid, non-slipper yand le vel
ground. #
Appl ythe electric parking brak emanually. #
Movethef ront wheels tothes traight-ahead
position. #
Vehicles with automatic transmission:
shif tint op osition j. #
Vehicles with AIRB ODYC ONT ROL:setthe
normal vehicle le vel(→pag e198). #
Switc hoffthee ngine. #
Mak esuret hat thee ngine cann otbe star ted. #
Place choc ks orother suitable items under
th ef ront and rear of thew heel that is diago‐
nall yopposit ethe wheel youw ish tochange. #
Remo vetheh ub caps if necessary
(→ pag e411). #
Raising thev ehicle (→ page412). Re
moving and fittin ghub caps Re
quirement:
R The vehicle is prepared foraw heelchange
(→ pag e408).
Pla stic hub cap #
Toremo ve: turnthe centre coveroft he hub
cap anti-clockwise and remo vetheh ub cap. #
Tofit: mak esuret hat thec ent recoveroft he
hub cap is turned anti-clockwise. #
Position theh ub cap and tur nthe centre
co verc lockwise until theh ub cap engages
ph ysicall yand audibly. Aluminium hub cap #
Toremo ve: positio nsocket 2on hu bcap
1.
% The soc ketc an be found in thet yre-change
to ol kit. #
Position wheel spanner 3on soc ket2. #
Using whee lspa nner 3,turnh ub cap 1
anti-clo ckwise and remo veit. #
Tofit: position hub cap 1and tur nuntil it is
comple tely flush wit hthe wheel. #
Position soc ket2on hu bcap 1. Wheels and tyres
409

#
Attach wheel spanner 3tosoc ket 2and
tighten theh ub cap clockwise.
Specified tightening torq ue: 25 Nm. #
Raise thev ehicle (→ page412). Ra
ising thev ehicle when changing awheel Re
quirements:
R Ther eareno persons in thev ehicle.
R The vehicle has been prepared foraw heel
ch ang e(→pag e408).
R The hub caps ha vebeen remo ved
( → pag e409).
Impor tant no tesonu singthej ack:
R onlyusethev ehicle-specific jac kthat has
been tested and appr ovedbyM ercedes-Benz
to raise thev ehicle.
R thej ackiso nlyd esigned forr aising and hold‐
ing thev ehicle foras horttime while awheel
is being changed and no tfor maintenance
wo rkunder thev ehicle. R
thej ackm ustbep laced on afirm, flat and
non-slip sur face. If necessar y,use alarge,
load-bearing, non-slip underla y.
R thef ootoft he jac kmustbep ositioned verti‐
call yunder thej acking point. Ru
les of conduct when thev ehicle is raised:
R Neverp lace your hands or feet under the
ve hicle.
R Do no tlie under thev ehicle.
R Do no tstar tthe engine and do no trelease
th ee lectric parking brake.
R Do no topen or close an ydoor sort he boot
lid. #
Using thew heel wrench, loosen thew heel
bolts on thew heel youw ish tochang eby
about on efull turn. Do no tunscr ewtheb olts
comple tely. 41 0
Wheels and tyres

#
Slide thew heel tobe mounted ont othe cen‐
tring pin and push it on. &
WARNING Risk of inju ryfrom tightening
whee lbolts and nuts
If yo ut ighten thew heel bolts or wheel nuts
when thev ehicle is raised, thej ackc ould tip. #
Onlytighten wheel bolts or wheel nuts
when thev ehicle is on theg round. #
Fors afet yr easons, onl yuse wheel bolts
whic hhaveb een appr ovedbyM ercedes-
Benz and fort he wheel in question. #
Tighten thew heel bolts until they aref inger-
tight. #
Unscr ew thec ent ring pin. #
Tighten thel astw heel bolt until it is finger-
tight. #
Ifth ec ollapsible emer gency spa rewheel has
been fitted ,infla tethec ollapsible emer gency
spa rewheel (→ page417). #
Lowe rthe vehicle (→ page415). Lo
weri ngthev ehicle af teraw heelchange Re
quirements:
R The ne wwheel has been fitted (→ page 412).
* NO
TEDama getothee mer gency spa re
wheel when lo wering thev ehicle If
th ec ollapsible emer gency spa rewheel is
no tinflated befor ethe vehicle is lo wered, its
ri mm aybe dama ged. #
Inflat ethe collapsibl eemer gency spa re
wheel befor elowe ring thev ehicle, using
th et yrei nflation compressor. #
Place ther atche tring sp anner ont othe he xa‐
gon nut of thej acksot hatthel ette ring "AB"
is visible. #
Tolowe rthe vehicle: turnthe ratche tring
sp an ner of thej acka nti-clockwise. #
Tighten thew heel bolts evenlyinad iagonal
patter ninthe order indicated (1 to5 ).
Specified tightening torq ue: 150N m. &
WARNING Risk of accident du etoincor‐
re ct tigh tening torque
Th ew heel scould come loose if thew heel
bolts or wheel nuts ar enottightened tothe
prescribed torque. #
Have thet ightening torque checked
immediatel yataqualified specialist
wo rkshop af terc hanging awheel. Wheels and tyres
413

hTy
repressur emonitoring sys‐
te mw arning lam pflashes .................... 487
hTy repressur emonitoring sys‐
te mw arning lam plight sup. ................ 486
!Ye llowe lect ricp arkin gb rake
indicator lam pismalfunctionin g......... .479
Wa rning/indicator lamps ...................8,472
Instrument display (ove rview) .................. 8
Overvie w............................................. .472
PA SSENGER AIR BAG. .......................... .42
Wa rranty .................................................... 27
Wa sher fluid
see Windsc reen washer fluid
Wa shing byhand (care) .......................... 367
We ather information ............................... 301
We bbrows er
Calling up aweb pag e......................... 328
Call ingupo ptions ............................... 329
Calling up thes ettings .........................3 29
Deleting abookma rk........................... 329
Deleting br owser dat a.........................3 29
Ending ................................................. 330 Managing bookma
rks. ......................... 329
Overvie w............................................. 329
Showing/hiding them enu ...................3 28
We bsite
Calling up ............................................ 328
Showing/hidin gthe webb row ser
menu ................................................... 328
Whee lchange
Fitting anew wheel .............................. 412
Lo we ring thev ehicle ............................4 13
Preparation ......................................... 408
Ra ising thev ehicle ...............................4 10
Re moving awhee l................................ 412
Re moving/fitting hub caps .................. 409
Wheel chock
see Chock
Wheel rotation ........................................ .407
Wheels Care .................................................... 370
Changin ghub caps .............................. 409
Checkin g............................................. 396
Ch eckin gthe tyr epressur e(tyre
pressur emonitoring sy stem) ............... 399
Fitting .................................................. 412Fla
ttyre. .............................................. 376
Inter changing ...................................... 407
MOExtended tyres .............................. .376
No ise .................................................. .396
No tesonf itting................................... 404
Re moving ............................................. 412
Re placing .................................... 404, 408
Re startin gthe tyr epressur eloss
wa rning sy stem ................................... 404
Re startin gthe tyr epressur emonitor‐
ing sy stem ...........................................4 00
Selection ............................................. 404
Sno wchains ........................................ 397
St oring ................................................ 408
TIREFIT kit ...........................................3 78
Ty re pressur e(No tes) .......................... 397
Ty re pressur eloss warning sy stem
(function) ............................................. 403
Ty re pressur emonitoring sy stem
(function) ............................................. 399
Ty re pressur etable .............................. 398
Un usual handlin gcharacteristics ........ 396
Wi -Fi
Overvie w............................................. 265
Setting ................................................ .265 524
Index