tire pressure MERCEDES-BENZ CLA COUPE 2019 Owner's Manual

Con
necting amob ilephon e(gen -
eral inform ation)............................ 235
Dis play message ............................ 218
In troduc tion ...................................1 85
Menu (on-boa rdcompu ter)....... ..... 185
Numb erfrom thephone book........186
Red ialing ....... ................................. 186
Reje cting/endi ngacall ....... ..........186
see also Digita lOpera tor'sMan-
ua l....... ...........................................231
Temperature
Coo lant ....... ................................... 179
Coo lant (on-boa rdcompu ter,
Merced es-AMG vehicles) ...............190
Engine oil(on-boa rdcompu ter,
Merced es-AMG vehicles) ...............190
Outsi detempera ture......................178
Setting (climate control) ................117
Transmi ssionoil (on-boa rdcom-
pute r,Merced es-AMG vehicles) .....190
Through-lo adingfeature ................... 241
Timing (RACETIME R)....... .................. 191
Tire pressure
Ca lling up (on-boa rdcompu ter)..... 297
Che cking manually ....... .................296
Displ aymessa ge....... ..................... 213
Maxi mum .......................................296
Not reach ed(TIR EFIT) .................... 277
Notes .............................................295
Rea ched (TIREFIT) .......................... 278
Reco mmended ...............................293
Tire pressure losswarni ngsyste m
Gene ralnotes ................................ 296
Importa ntsafe tynotes .................. 297
Res tarting ......................................297
Tire pressure monitor
Che cking thetire press ureelec-
tronical ly....... ................................. 299
Function/notes .............................297
Gene ralnotes ................................ 297
Importa ntsafe tynotes .................. 298
Ra dio type approval forthe tire
press uremonitor ........................... 300
Res tarting ......................................300
Warni nglamp ....... .......................... 230
Warni ngmessa ge....... ................... 299
TIREF ITkit ....... ................................... 276
Importa ntsafe tynotes .................. 276 Storage
location ............................ 274
Tire press urenot reach ed....... ....... 277
Tire press urereach ed....... ............. 278
Tires
Aspect ratio(definitio n)....... ..........310
Averag ewei ght ofthe vehi cle
occup ants(definitio n)....... ............. 308
Bar (definitio n)....... ........................308
Cha nging awhe el....... ................... 310
Cha racteri stics..............................308
Che cking ........................................ 290
Cu rbwei ght (definitio n)....... ..........309
Definiti onofterms .........................308
Direction ofrotatio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011[ 311
Disp laymes sage <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011[ 213
Distr ibuti on ofthe vehicleoccu -
pa nts (defi niti on) <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011[ 310
DOT (DepartmentofTra nspo rta-
tion) (defi niti on) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011[ 308
DOT, Tire Ide ntifi cationNumbe r
(T IN) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 308
GAW R(G ros sAxle Weight Rating)
(d efi niti on) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 309
Ge nera lnotes <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011[ 315
GV W(Gros sVeh icleWei ght) (def-
ini tion) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011> 309
GV WR (Gros sVeh icleWei ght Rat-
ing )(d efi niti on) <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011[ 309
Imp orta ntsafety notes <0011001100110011001100110011001100110011001100110011001100110011
00110011[ 290
Increa sedvehiclewe ight dueto
opti onaleq uipme nt(defi niti on) ...... 309
Infor mationondriving <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011[ 290
Kil opa scal(kPa )(d efi niti on) ........... 309
La be ling (overv iew) <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011[ 305
Loa dbe ari ng index(defi niti on) ...... 310
Loa dind ex<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 307
Loa dind ex(defi niti on) <0011001100110011001100110011001100110011001100110011001100110011
001100110011[ 309
M+S tires<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 292
Ma ximu mload on atire (defi ni-
tion) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 309
Ma ximu mload ed veh iclewe ight
(d efi niti on) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 309
Ma ximu mpermi ssible tire pres-
su re (defi niti on) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011[ 309
Ma ximu mtire load <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011[ 307
Ma ximu mtire load (defi niti on) ....... 309
MOExte ndedtires<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011[ 292 In
dex
19

Protecting
theenvironment General
notes H
Environmental
note
Daimler's declaredpolicyisone ofcompre-
hensive environm entalprotect ion.
The object ivesareforthe natural resources
that form thebasis ofour existen ceon this
planet tobe used sparingly andinamanner
that takes therequirements ofboth nature
and humanity intoaccount.
You toocan help toprotect theenvironm ent
by operating yourvehicle inan environm en-
tally responsible manner.
Fuel consumpt ionand therate ofengine,
transm ission,brakeandtirewear areaffected
by these factors:
R operating conditionsof your vehicle
R your personal drivingstyle
You caninfluence bothfactors. Youshould
bear thefollowing inmind:
Operating conditions:
R avoid shorttripsasthese increase fuelcon-
sumption.
R alwa ysmake surethatthetire pressures
are correct .
R do not carry anyunnecessary weight.
R remove roofracks onceyounolonger need
them.
R aregularly servicedvehiclewillcont ribute
to environm entalprotect ion.You should
therefore adheretothe service intervals.
R alwa yshave service workcarried outata
quali fiedspecialist workshop.
Personal drivingstyle:
R do not depress theaccelerator pedalwhen
startin gthe engine.
R do not warm upthe engine whenthevehicle
is stationary.
R drive carefully andmaintain asafe distance
from thevehicle infront .
R avoid frequent, suddenacceleration and
braking. R
change gearingood timeanduseeach gear
only upto00C3 ofits maximum enginespeed.
R switch offthe engine instationary traffic.
R keep aneye onthe vehicle's fuelconsump-
tion. Environmental
concerns andrecom-
mendat ions
Wherever theOperator's Manualrequires youto
dispose ofmaterials, firsttrytoregenerate orre-
use them. Observe therelevant environm ental
rules andregulations whendisposing ofmateri-
als. Inthis way youwillhelp toprotect theenvi-
ronmen t. Genuine
Mercedes-Benz parts H
Environmental
note
Daimler AGalso supplie srecondit ionedmajor
assemblies andparts which areofthe same
quali tyas new parts. Theyarecovered bythe
same Limited Warranty entitlements asnew
parts.
! Air
bags andEmergen cyTensioning Devi-
ces, aswell ascont rolunits andsensors for
these restraint systems, maybeinstalled in
the following areasofyour vehicle:
R doors
R door pillars
R door sills
R seats
R cock pit
R instrumen tcluster
R cent erconsole
Do not install accessories suchasaudio sys-
tems inthese areas. Donot carry outrepairs
or welding. Youcould impair theoperating
efficiency ofthe restraint systems.
Have aftermark etaccessories installedata
quali fiedspecialist workshop.
You could jeopardize theoperating safetyof
your vehicle ifyou useparts, tiresandwheels as
well asaccessories relevanttosafety which
have notbeen approved byMercedes-B enz.This
could leadtomalfunction sin safety-relevant 24
Genuine
Mercedes-Benz partsIntrodu ction

Opening
thefuel filler flap 0043
Toopen thefuel filler flap
0044 Tire pressure table
0087 Toinsert thefuel filler cap
0085 Instruct ionlabel forfuel type tobe refueled
X Switc hoff the engine .
X Remove theSmart Keyfrom theignition lock.
or, invehicles withKEYLE SS-GO start -function
or KEYLE SS‑GO
X Open thedriver's door.
The vehicle electronics arenow inposition
005A. This isthe same asthe Smart Keyhaving
been removed.
X Press thefuel filler flapinthe direct ionof
arrow 0043.
The fuel filler flapswings up.
X Turn thefuel filler capcount er-clockwise and
remove it. X
Inser tthe fuel filler capinto theholder onthe
inside offuel filler flap0087.
X Completely insertthefiller neck ofthe fuel
pump nozzleinto thetank ,hook inplace and
refuel.
X Only fillthe tank untilthepump nozzle
switches off.
i Do
not add anymore fuelafter thepump
stops fillingforthe first time. Otherwise, fuel
may leakout.
Closing thefuel filler flap X
Replace thecap onthe filler neck andturn
clock wiseuntilitengages audibly.
X Close thefuel filler flap.
Close thefuel filler flapbefore lockingthe vehi-
cle.
If you aredriving withthefuel filler capopen, the
00B6 reserv efuel warning lampflashes. Ames-
sage appears inthe multifunc tiondisplay
(Y page 208).
In addition, the00B9 Check Engine warning
lamp maylight up(Ypage 226).
For furth erinfor mation onwarning andindicat or
lamps inthe instrument cluster,see
(Y page 226). Refueling
141Drivingandparking Z

The
ECO display consistsof three section s,with
an inner andouter area.Thesection scorre-
spond tothe following threecategories: 0043
Acce
leration (evaluation ofthe
acceleration processes):
R the outer areafillsupand theinner
area lights upgreen: moderate
acceleration ,especially athigher
speeds
R the outer areaempties andthe
inner areaisgray: sporty acceler-
ation 0044
Coasting
(evaluation ofall decelera-
tion processes):
R the outer areafillsupand theinner
area lights upgreen: anticipator y
driving, keeping yourdistance and
early release ofthe accelerator.
The vehicle cancoast without use
of the brakes.
R the outer areaempties andthe
inner areaisgray: frequent heavy
braking 0087
Constant
(continuous evaluation
over theentir ejourney):
R the outer areafillsupand theinner
area lights upgreen: constant
speed andavoidance ofunneces -
sary acceleration anddeceleration
R the outer areaempties andthe
inner areaisgray: fluctuations in
speed The
three innerareas display thecurrent driving
style andlight upgreen asaresult ofaparticu-
larly econom icaldriving style.Dependin gon the
driving situation, uptotwo areas maylight up
simultaneously.
At the beginning ofthe journey, thethree outer
areas areempty andfillup asaresult ofeco-
nomical driving.Ahigher levelindicates amore
econom icaldriving style.Ifthe three outer areas
are completely filledatthe same time,thedriver
has adopted themost econom icaldriving style
for the selected settings andprevailing condi-
tions. TheECO display borderlightsup.
The ECO display doesnotindicate theactual fuel
consumpt ion.Theadditionally achievedrange
display edunder Bonus fr.Start Bonus
fr.Start doesnot
indicate afixed consumpt ionreduction . In
addition todriving style,theactual consump-
tion isaffect edbyother factors,such as:
R Load
R Tire pressure
R Cold start
R Choice ofroute
R Act ive electric alconsumer s
These factorsare not included inthe ECO dis-
play.
An econom icaldriving stylespecially requires
driving atmoderate enginespeeds.
Achievin gahigher valueinthe categories
"Accelerat ion"and"Constant ":
R observe thegearshift recommendations .
R drive thevehicle indrive program Cor E
(vehicles withaDYNA MICSELECT button ).
On long journeys ataconst antspeed, e.g.onthe
highway, onlytheouter areafor"const ant"will
change.
The ECO display summarizes thedriving style
from thestart ofthe journey toits completion .
Therefore, therearemore marked changes in
the outer areas atthe start ofajourney. Onlon-
ger journeys, therearefewer changes. Formore
marked changes, performamanual rest
(Y page 183).
For more inform ationonthe ECO display ,see
(Y page 182). Br
aking
Import antsafety notes G
WARNIN
G
If you shift down onaslippery roadsurface in
an attempt toincrease theengine's braking
effect ,the drive wheels couldlosetheir grip.
There isan increased dangerofskidding and
accident s.
Do not shift down foradditional enginebrak-
ing onaslippery roadsurface.
Dow nhill gradients !
On
long andsteep gradients, youmust
reduce theload onthe brakes byshiftin gto a
lower gearingood time. Thisallows youto
take advantage ofengine braking. Forthis you
must firstactivate manualgearshifting .This Driving
tips
147Driving andparking Z

Parking
tips:
R On narrow roads,driveasclose tothe parking
space aspossible
R Parking spacesthatarelittered orovergrown
might beidentified ormeasured incorrectly
R Parking spacesthatarepartially occupied by
trailer drawbars mightnotbeidentified as
such orbe measured incorrectly
R Snowf allorheavy rainmay lead toaparking
space beingmeasured inaccurately
R Pay atten tiontothe warning messages of
Parking AssistPARKTRONIC duringthepark-
ing procedure (Ypage 164).
R You caninter vene inthe steerin gprocedure
to correc tit at any time. ActiveParking Assist
will then becanc eled
R When transportin gaload which protrudes
from yourvehicle, youshould notuse Active
Parking Assist
R Never useActive Parking Assistwhensnow
chains areinstalled
R Make surethatthetire pressures arealway s
correc t.This hasadirect influenc eon the
parking characteristics ofthe vehicle.
Use Active Parking Assistforparking spaces:
R that areparallel oratright- angles tothe direc-
tion oftravel
R on straight roads,notbends
R on the same levelasthe road, e.g.notonthe
pavement
Detecting parking spaces Object
slocated abovethedetect ionrange of
Act ive Parking Assistwillnotbedetect edwhen
the parking spaceismeasured. Thesearenot
taken intoaccount whentheparking procedure
is calculated, e.g.overhangin gloads, truckover-
hangs orloading ramps.Active Parking Assist
may theref oreguide youinto theparking space
too early.
Act iveParking Assistdoesnotsupport youpark-
ing inspaces atright angles tothe direction of
travel if:
R two parking spacesarelocated directly next
to one another
R the parking spaceisdirectly nexttoalow
obstacle suchasalow curb
R you park forwards Act
iveParking Assistdoesnotsupport youpark-
ing inspaces thatareparallel oratright angles
to the direction oftravel if:
R the parking spaceison acurb
R the system readstheparking spaceasbeing
blocked, forexample byfoliage orgrass pav-
ing blocks
R the area istoo small forthe vehicle tomaneu-
ver into
R the parking spaceisbordered byan obstacle,
e.g. atree, apost oratrailer
Further informationabout thedetect ionrange
(Y page 163). G
WARNIN
G
If there areobject sabove thedetect ionrange:
R the Parking Package withrearview camera
may steer tooearly
R the vehicle maynotstop infron tof these
object s
This could cause acollision. Thereisarisk of
an accident .
If object sare located abovethedetect ion
range, stopanddeactivate theParking Pack-
age with rearview camera. 0043
Detected parking spaceonthe left
0044 Parking symbol
0087 Detected parking spaceonthe right
Act ive Parking Assistisswitched onautomati-
cally when driving forwards. Thesystem is
operational atspeeds ofup toapproximately
22 mph (35km/ h).Whi lein ope ration, the sys-
tem indepe ndentl ylo cate sand measures park-
ing spaces onboth sides ofthe vehicle.
Active Parking Assistwillonly detectparking
spa ces:
R that areparal lelor atrig ht-ang lesto the direc-
tion oftrav el
R that areparal lelto the directi onoftrav eland
at leas t59 in(1.5 m)wide 16
6 Dri
ving sys temsDriving and parkin g

X
Press the0064 or0063 button toset Off Off,
Standard Standard
orSensitive Sensitive.
X Press the0076 button tosave thesetting.
When ATTENTION ASSISTisdeactivated, the
00D7 symbol appears inthe multifunc tiondis-
play inthe assistanc egraphics display.
For further informationabout ATTENTION
ASS IST, see(Ypage 173).
<002400460057004C005900440057004C0051004A001200470048004400460057
004C00590044> tingBlind Spot
Assist X
Press the0059 or0065 button onthe steerin g
wheel toselect theDriveAssis t DriveAssis
tmenu.
X Press the0063 or0064 button toselect
Blind SpotAssist Blind
SpotAssist.
X Press 0076toconf irm.
The curren tselection appears.
X To activat e/deactivat e:press the0076 but-
ton again.
For further informationabout BlindSpotAssist ,
see (Ypage 174).
<002400460057004C005900440057004C0051004A001200470048004400460057
004C00590044> tingLane Keeping
Assist X
Press the0059 or0065 button onthe steerin g
wheel toselect theDriveAssis t DriveAssis
tmenu.
X Press the0063 or0064 button toselect
Lane Keeping Assist Lane
Keeping Assist.
X Press 0076toconf irm.
The curren tselection appears.
X Press 0076again toconf irm.
X Press the0064 or0063 button toset Off Off,
Standard Standard
orAdaptive Adaptive.
X Press the0076 button tosave thesetting.
When LaneKeeping Assistisactivat ed,the
multifunc tiondisplay showsthelane mark-
ings asbright linesinthe assistanc egraphic.
For further informationabout LaneKeeping
Assist ,see (Ypage 176). Service
menu
Dependin gon the equipment installedinthe
vehicle, youhave thefollowing optionsinthe
Serv. Serv.
menu: R
Calli ngup display messages inmessage
memory (Ypage 193)
R Restartin gthe tire pressure losswarning sys-
tem (Canada only)(Ypage 297)
R Checking thetire pressure electronically
(USA only)(Ypage 297)
R Calli ngup the service duedate
(Y page 264) Settings
menu
Introdu ction Dependin
gon the equipment installedinthe
vehicle, youhave thefollowing optionsinthe
Sett. Sett.
menu:
R Changing theinstr ument cluster settings
R Changing thelight settings
R Changing thevehicle settings
R Changing theconv enienc esett ings
R Restoring thefactor ysett ings
Instru mentcluster Selecting
thedista nceunit
The Display UnitSpeed-/Odo meter: Display
UnitSpeed-/Odo meter:func-
tion allows youtochoose whether certaindis-
plays appear inkilometer sor miles inthe mul-
tifunc tiondisplay.
X Press the0059 or0065 button onthe steerin g
wheel toselect theSett. Sett.
menu.
X Press the0064 or0063 button toselect the
Instrument Cluster Instrument
Clustersubmenu.
X Press 0076toconf irm.
X Press the0064 or0063 button toselect the
Display UnitSpeed-/Odo meter Display
UnitSpeed-/Odo meterfunction.
You willsee theselected setting: km km
ormiles miles.
X Press the0076 button tosave thesetting.
The selected unitofmeasurement fordistanc e
applies to:
R Digital speedometer inthe Trip Trip
menu
R Odometer andthetrip odometer
R Trip computer
R Current fuelcons umption andapproximate
range
R Navigation instruction sin the Navi Navi
menu
R Cruise control 188
Menus
andsubmenusOn-board computerand display s

X
Make surethattheengine cannot bestarted
via your smartphone (Ypage 124).
X Make surethatthepassengers arenot endan-
gered asthey doso. Make surethatnoone is
near thedanger areawhile awheel isbeing
changed. Anyonewhoisnot directly assisting
in the wheel change should,forexample,
stand behind thebarrier.
X Get outofthe vehicle. Payattent iontotraffic
condition swhen doing so.
X Close thedriver's door. MOExtended
tires(tires withrun-flat
proper ties)
General notes With
MOExt ended tires(tires withrunflatchar-
acteristics ),you can cont inue todrive yourvehi-
cle even ifthere isatotal lossofpressure inone
or more tires.Theaffected tiremust notshow
any clearly visibledamage.
You canrecogniz eaMOExt ended tirebythe
MOExt ended marking whichappears onthe
sidewa llof the tire. Youwillfind thismarking
next tothe tire size designation, theload-bear-
ing capacity andthespeed index(Ypage 305).
MOExt ended tiresmaybeused onlyinconj unc-
tion with anactivated tirepressure losswarning
system (Canada only)ortire pressure monitor
(USA only).
If apressur eloss warning message appears
in the multifu nctiondisplay:
R observe theinstruct ionsinthe display mes-
sages (Ypage 213).
R check thetire fordamage
R ifdriving on,observe thefollowing notes
The driving distance possibleinrun-flat modeis
approximately 50miles (80km) when thevehi-
cle ispartially laden.Whenthevehicle isfully
laden itis approximately 19miles (30km).
In addition tothe vehicle load,thedriving dis-
tance possible depends upon:
R vehicle speed
R road condition
R outside temperature
The driving distance possibleinrun-flat mode
may bereduced byextrem edriving condition s
or maneuvers, oritcan beincreased througha
moderate styleofdriving. The
driving distance possibleinrun-flat modeis
counted fromthemoment thetire pressure loss
warning appears inthe multifunction display.
You must notexceed amaximum speedof
50 mph (80km/h).
When replacing oneorall tires, please observe
the following specifications foryour vehicle's
tires:
R size
R type and
R the "MOExt ended" marking
If atire has gone flatand cannot bereplaced
with aMOExt ended tire,astandard tiremay be
used asatemporary measure.Makesurethat
you usetheproper sizeandtype (summer or
winter tire).
Vehicles equippedwith MOExt ended tiresare
not equipp edwith aTIREFIT kitatthe factory. It
is therefore recommen dedthat youadditionally
equip yourvehicle withaTIREFIT kitifyou mount
tires thatdonot feature run-flat properties, e.g.
winter tires.ATIREFIT kitmay beobtained from
a qual ified specialist workshop.
Import antsafety notes G
WARNING
When driving inemergency mode,thedriving
characterist icsdeteriorate, e.g.when corner-
ing, accelerating quicklyandwhen braking.
There isarisk ofan accident.
Do not exceed thestated maximum speed.
Avoid abrupt steering anddriving maneuvers,
and driving overobstacles (curbs,potholes,
off-road). Thisappli esinparticular toaladen
vehicle.
Stop driving inemergency modeif:
R you hear banging noises.
R the vehicle startstoshake.
R you seesmoke andsmell rubber.
R ESP ®
is interven ingconst antly.
R there aretears inthe sidewa llsofthe tire.
Aft erdriving inemergency mode,havethe
wheel rimscheck edataqual ified specialist
workshop withregard totheir further use.The
defective tiremust bereplaced inevery case. Flat
tire
275Breakdown assistance Z

Tire
pres sure reached G
WA
RNING
A tire temp orarilysea led wi th tire sealant
imp airs the drivin gcha racteri stics and isnot
su ita ble for highe rsp ee ds.The reisaris kof
acc ident.
Yo usho uld the refore adaptyo ur drivin gsty le
acc ordinglyand drive car efully. Do not exce ed
the speci fiedma xim um spee dwi th atire that
ha sbe en rep aired using tire sealant.
US Aon ly:The maxim um permi ssiblesp ee dfor
a tire sealed wi th tire sealant is50 mph
(80 km/h ).The upperpa rtof the TIREFIT sticker
mu stbe affixe dto the instrument cluster inthe
dri ver 'sfie ldof vis ion.
If atire pressu reof200 kPa(2.0 bar/2 9ps i)ha s
be en atta inedaf ter ten minutes:
X Swi tch offthe tire inflation comp ressor .
X Unsc rewthefillerhos efro mthe valve ofthe
fa ulty tire .
Note thattire sealant ma yesc apewh en you
uns crew thefillerhos e.
X US Aon ly:Stow thetire sealant bo ttle and the
tire inflation comp ressor .
X Pul law ayimme diately.
X Stop after drivin gfor appro xim atelyten
min utesand checkthe tire pressu rewith the
tire inflation comp ressor .
The tirepressu remu stnow beatleas t
130 kPa(1.3 bar/19 psi). G
WA
RNING
If the required tire pressu reisnot reached
afte rdri ving forasho rtper iod,the tire istoo
ba dlyda mag ed.The tiresealant cannot repair
the tire inthis insta nce. Dama gedtiresand a
tire pressu rethat istoo low can signifi cantl y
imp airthe vehi cle'sbra king anddriving char-
acter istics. The reisaris kof acci dent.
Do not continu edri ving .Co ntact aqu alifi ed
spe cialist wo rksho p.
i USA
only: Incase ssu ch asthe one men-
tione dab ove, contact anauthori zed
Merce des-Benz Center. Orcall
1-800-FOR -MERCedes(in the USA) or
1-800-38 7-0100(in Ca nad a). X
USA only: Corre ctthe tire pressu reifit is stil l
at leas t130 kPa(1.3 bar/19 psi) .See theTire
and Load ingInformati onplacard onthe driv-
er's side B-pill aror the tire press uretablein
the fuel filler flapfor values .
X To inc rease thetire pressure :swi tch onthe
tire infla tion compres sor. X
To reduce thetire pressure :dep ress pres-
sure release button 0043next topress ure
gau ge0044.
X When thetire press ureiscorrect, unscrew the
fill er hose fromthevalve ofthe sealed tire.
Note thattiresealant may escap ewhe nyou
unscrew thefiller hose .
X Screw thevalve cap onto thetire valve ofthe
sea led tire. X
To remove thetire sealant bottle fromthetire
infla tion compres sor,press together thelock-
ing tabs onthe yellow cap.
X Pul lthe tire sealant bottle outofthe tire infla -
tion compres sor.
The filler hose remai nsattache dto the tire
sea lant bottle.
X Drive tothe neare stqua lified speci alist work-
shop andhave thetire change dthere. 278
Fl
at tireBreakdow nassi stanc e

When
youhave mount edthe M+S tires:
X Check thetire pressures (Ypage 293).
X Restart thetire pressure monitor(USA only)
(Y page 300).
X Restart thetire pressure losswarning system
(Canada) (Ypage 297) Snow
chains G
WARNIN
G
If snow chains aremount edon the rear
wheels, thesnow chains couldcause abrasion
to the vehicle bodyortochassis compon ents.
This could cause damage tothe vehicle orthe
tires. There isarisk ofan accident .
To avoid hazardous situations:
R never mount snowchains onthe rear
wheels
R only mount snowchains inpairs onthe
fron twheels.
! On
some tiresizes there isnot enough space
for snow chains. Toavoid damage tothe vehi-
cle ortires, observe the"Wheel andtirecom-
bination s"sect ionunder "Tiresandwheels".
For safety reasons, Mercedes- Benzrecom-
mends thatyouonly usesnow chains thathave
been specially approved foryour vehicle by
Mercedes- Benz,or are ofacorr esponding
standard ofquality. Formore inform ation,
please contactaqualified specialist workshop.
If you inten dto mount snowchains, pleasebear
the following pointsinmind:
R Sno wchains maynotbemount edon all
wheel/tire combinations.Permissible wheel-
tire combin ations(Ypage 315).
R Only usesnow chains whendriving onroads
complet elycovered bysnow. Remove the
snow chains assoon aspossible whenyou
come toaroad thatisnot snow-c overed.
R Local regulations mayrestr ictthe use ofsnow
chains. Observe theappropriate regulationsif
you wish tomount snowchains.
R Do not exceed themaximum permissible
speed of30mph (50km/ h).
R Ifsnow chains areinstalled, youcann otuse
Act ive Parking Assist(Ypage 167). You
may wish todeactivat eES P®
when pulling
away withsnow chains installed .This allows the
wheels tospin inacont rolled manner,achieving
incr eased propulsive force(cutt ingaction ).
R Deact ivateESP®
(all vehicles except
Mercedes- AMGvehicles) (Ypage 65)
R Deact ivateESP®
(Mercedes- AMGvehicles)
(Y page 66)
Inf ormation aboutdriving withanemergen cy
spare wheel (Ypage 315). Tir
epr essure Tir
epr essure specifications
Impor tantsafety notes G
WARNIN
G
Underin flatedoroverinf latedtirespose the
following risks:
R the tires mayburst, especially asthe load
and vehicle speedincrease.
R the tires maywear exces sively and/or
unevenly, whichmaygreatly impairtire
trac tion.
R the driving charact eristics,as well assteer-
ing and braking, maybegreatly impaired.
There isarisk ofan accident .
Follow recomm endedtireinflation pressures
and check thepressure ofall the tires includ-
ing the spare wheel:
R mont hly,atleast
R ifthe load changes
R before beginnin galong journ ey
R under differen toperating conditions,e.g.
off- road driving
If neces sary,correctthe tire pressure.
i The
data onthe Tire andLoading Informa-
tion placard andtirepressure tableshown
here areexamples. Tirepressure specifica-
tions arevehicle-s pecificandmay deviate
from thedata shown here.Thetirepressure
specificat ionsthatarevalid foryour vehicle
can befound onthe Tire andLoading Infor-
mation placard andtirepressure tableonthe
vehicle. Tir
epr essure
293Wheelsandtires Z

Gene
ralnotes The
recommended tirepressu resforthe tires
mounted atthe factory canbefound onthe
lab els describ edhere.
Operation withanemergen cyspare wheel:
information onopera tionwith anemergency
spare wheelcan befound inthe general notesin
the "Emergency sparewheel"section
(Y page 315).
Further information ontire pressu rescan be
obtai nedataqua lified specia listworkshop .
Tire andLoadin gInfo rmat ionplacard 0043
Recomme ndedtirepressu res
The Tire andLoadi ngInformation placard ison
the B-pilla ron the driver's side(Ypage 301).
The Tire andLoadi ngInformation placard con-
tains therecommended tirepressu resforcold
tires. Therecommended tirepressu resare valid
for the maximu mpermis sibleloa dand uptothe
maximu mpermis siblevehicle speed.
Tire pressure table The
tirepressu retable ison the inside ofthe fuel
fill er flap .It shows thetire pressu refor alltires
permitted atthe factory forthis vehicle ;see
ill ustratio n(examp le). The
tirepressu retable contains therecommen-
ded pressu resforcold tires forvario usopera t-
ing conditions, i.e.differi ngloa dand speed con-
ditions.
If atire size precede sa tire pressu re,the fol-
low ing tire pressu reinformation isonly validfor
that tiresize; seeillustratio n(examp le). The
loadconditions "partiall ylad en" and "fully
lad en" aredefined inthe table fordiffere ntnum-
bers ofoccupa ntsand amou ntsoflug gage .The
actual number ofseats maydiffer. Some
tirepressu retable sshow onlytherim
dia meters instead ofthe fulltire size, e.g.R18.
Rim diameter ispart ofthe tire size andcanbe
found onthe tire side wall(Y page 305). 294
Tire
pressureWheel sand tires