2019 MERCEDES-BENZ S-CLASS COUPE tires

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 (0013 page39 4).
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"
(0013 page39 4). 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 (0013 page402). Lo
we ring theve hicl eaf te ra wh eelch ang e Re
quirement s:
R The newwheel hasbeen installed
(0013 page40 1). 0007
Place thera 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. 402
Wheels andtires

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 atir epr ess uremonit oring
sy stem: Restar tth etir epr essur emonit oring
sy stem (0013 page38 1).
Mak esur eto obser vethefo llo wing further rela‐
te dsubjec t:
R Noteson tirepr essur e(0013 page37 5) Whee
lsand tires 403

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions 0007
Clean thewindshield.
Act ive Lane Keeping Assist
Inoper ative *A
ctiveLane Keeping Assistis malfunct ioning. 0007
Consult aqu alif ied spec ialistwo rkshop. Malfunction
DriveatMax.
50 mph *A
IRMA TICisfunctioning onlytoalimit edextent. The vehicle's handling charact eristic sma ybe affect ed.
000E NO
TEThe tires ofthefront axle orthefront fende rscou ldbe damag edbylarge steer ing movements 0007
Avoid larg esteer ing movements whiledr iving andlistenfo rscr aping sounds . 0007
Ifyo uhear scraping sounds, pulloverand stop theve hicle safely,pa ying attention toroad and traf fic con‐
di tions ,and seta hig her vehicle leve lif possible . 0007
Drive in amann erappr opriatefo rth ecur rent leve l,but donotex ceed 50mph(80 km/h). 0007
Visit aqu alif ied spec ialistwo rkshop.
Ac tiveBod yCo ntr olisma lfunctio ning.Th eve hicle's handling charact eristic sma ybe affect ed.
000E NO
TEThe tires ofthefront axle orthefront fende rscou ldbe damag edbylarge steer ing movements 0007
Avoid larg esteer ing movements whiledr iving andlistenfo rscr aping sounds . 0007
Ifyo uhear scraping sounds, pulloverand stop theve hicle safely,pa ying attention toroad and traf fic con‐
di tions ,and seta hig her vehicle leve lif possible . 0007
Donotdr ive at speeds great erthan 50 mph(80 km/h). 436
Displa ymessag esand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions 0007
Visit aqu alif ied spec ialistwo rkshop.
Blind SpotAssist NotAvail-
able When Towing aTrailer
See Operator's Manual *W
hen youes tablish theelectr icalconnect iontothetra iler ,Blind SpotAssis tis una vailable. 0007
Press thelef t-hand Touc hCon trol and ackn ow ledg eth edispla ymessag e.
00CC St op Vehicle VehicleToo
Low *Y
ouhave pulled away despit eth eve hicle leve lbeing toolow. 0007
Pull overand stop theve hicle, paying attention toroad and traffic condi tions.
The vehicle israised totheselect edvehicle leve l. 0007
Waitunt ilth edispla ymessag edisappear sbef orepulling away.
If th edispla ymessag edoes notdisappear andawa rning tone also sou nds, AIRMATIC isma lfunctio ning: 0007
Donotdr ive fa ster than 50 mph(80 km/h) andconsult aqu alif ied spec ialistwo rkshop immediat ely.
000E NO
TEThe tires ofthefront axle orthefront fende rscou ldbe damag edbylarge steer ing movements 0007
Avoid larg esteer ing movements whiledr iving andlistenfo rscr aping sounds . 0007
Ifyo uhear scraping sounds, pulloverand stop theve hicle safely,pa ying attention toroad and traf fic con‐
di tions ,and seta hig her vehicle leve lif possible . 0007
Seta higher vehicle leve l(0013 page17 5).
Dep endingonthemalfunct ion,theve hicle israised. Disp
lay mess ages and warning/ indic ator lam ps 43
7

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
Shift to'P' *
Shif tth eselect orleve rto position 005D. 0007
Pull overand stop theve hicle. 0007
Shif tth etra nsmiss iontoposition 005D.
Shift to'P' or'N' toStart
En gine *
Youha ve trie d to star tth eengine intra nsmiss ionposition 005Dor005C. 0007
Shif tth etra nsmiss iontoposition 005Dor005C. Ti
re s Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
0077 Warning TireMalfunct ion *T
hetirepr essur ein one ormor etir es has dropped suddenly .The wheel position isdispla yed. 000A
WARNIN GRisk ofan acci dent from drivi ng with aflat tire
Flat tires aredang erous inthefo llo wing ways:
R The tires can overheat and cause afire .
R The driving charact eristic s,as wellas steer ing and braking, maybe greatl yim pair ed.
Yo uco uld then lose control of theve hicle. 0007
Donotdr ive wit haflat tire. 0007
Obse rveth eno teson flat tires. 450
Displaymes sagesand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
No teson flat tires (0013 page35 3). 0007
Stop theve hicle, paying attention toroad and traffic condi tions. 0007
Checkth etir es.
0077 Check Tires *T
hetirepr essur ein one ormor etir es has dropped significantl y.The wheel position isdispla yed. 000A
WARNIN GRisk ofan acci dent dueto insuf ficie nttirepr ess ure
Ti re pressur esthat areto olow pose thefo llo wing hazar ds:
R The tires ma ybur st,especiall yas theload andvehicle speed increase.
R The tires ma ywe arexc essiv elyand/or unevenly, whic hma ygr eatl yim pair tiretract ion.
R The drivin gch aract eristic s,as wellas steer ing and braking, maybe greatl yim pair ed.
Yo uco uld then lose control of theve hicle. 0007
Obser vethere comme ndedtirepr ess ure. 0007
Adjus tth etir epr essur eif neces sary. 0007
Stop theve hicle, paying attention toroad and traffic condi tions. 0007
Checkth etir epr essur e(0013 page37 5) andth etir es.
0077 *T
hetirepr essur eis toolow in at leas tone ofthetir es, orthetir epr essur edif fere nce betwee nth ewheels istoo
gr eat. 0007
Chec kth etir epr essur eand add air,if neces sary. Dis
play messa gesand warning/ indic ator lam ps 45
1

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
Tire Press. MonitorInopera-
tive 000A
WARNIN GThe reisarisk ofan accident ifth etir epr essur emonit oring system ismalfunct ioning
If th etir epr essur emonit oring system ismalfunct ioning,itis no table toissue awa rning ifth er eis pressur eloss
in one ormor eof thetir es.
Und erinf lated tires ma y,forex am ple, impair thedr iving, steer ing and braking charact eristic s. 0007
Have thetir epr essur emonit oring system checkedat aqu alif ied spec ialistwo rkshop. 0007
Visit aqu alif ied spec ialistwo rkshop.
Tires Overheated *A
tle as tone tireisov erheating. Theaffect ed tires aredispl ayed inred. At temp eratur esclose tothelimit value, the
tir es aredisp laye din yello w. 0007
Drive mor eslow ly.
Decre aseSpe ed *A
tle as tone tireisov erheating. Theaffect ed tires aredispl ayed inred. At temp eratur esclose tothelimit value, the
tir es aredisp laye din yello w. 000A
WARNIN GRisk ofan acci dent from drivi ng with ove rheat edtires
Ov erheat edtires ma ybur st,par ticular lyat high speeds. 0007
Reduce speed sothat thetir es cool down. 0007
Reduce speed sothat thetir es cool down. Displa
ymessag esand warning/ indic ator lam ps 453

Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
or 0007
Exitth eve hicle andkeep asaf edis tance from itunti lth eengine hascooled down. 0007
Chec kth ecoolant leve l(0013 page34 1). 0007
Mak esur eth at theair supply tothera diat orisno tobs truct ed. 0007
Avoiding highloads ontheengine, drive to thenear estqu alif ied spec ialistwo rkshop. Indoing so,ensur eth at the
cool anttemp eratur edispla yre mains belowthere dar ea. Ti
re s Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
0077 Ti re pressur emonit oring
sy stem warning lam plight s
up The
yello wtirepr essur emon itor ing system warning lam p(pr essur eloss/ malfun ction) islit.
The tirepr essur emon itor ing system has detected tirepr ess urelos sin at leas tone ofthetir es. 000A
WARNIN GRisk ofan acci dent dueto insuf ficie nttirepr ess ure
Ti re pressur esthat areto olow pose thefo llo wing hazar ds:
R The tires ma ybur st,especiall yas theload andvehicle speed increase.
R The tires ma ywe arexc essiv elyand/or unevenly, whic hma ygr eatl yim pair tiretract ion.
R The drivin gch aract eristic s,as wellas steer ing and braking, maybe greatl yim pair ed. Displa
ymessag esand warning/ indic ator lam ps 47
3