tire type MERCEDES-BENZ S CLASS 2019 Owners Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2019, Model line: S CLASS, Model: MERCEDES-BENZ S CLASS 2019Pages: 578, PDF Size: 23.31 MB
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Whattodo intheevent of an accident
1QR codesfor accessingtherescue card→26
2Safetyvests→413
3Buttonfor SOS emergency call system→346
4Checking andtopping up operatingfluids→468
5Tow-starting andtowingaway→426
6Flat tire→413
7Starting assistance→423
8Hazardwarning lights→147
9Fuelfillerflap with instruction labelsfor tirepressure, fuel type and QR codesfor access‐ingtherescue card
→180
ATow-starting andtowingaway→426
BTIREFIT kit→41 5
Ataglance – Emergencies and breakdowns17
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manufacturer in a suitable place (e.g. Operator'sManual,website ofthe manufacturer) along withtherelevant dataprotection information.Per‐sonal data may be usedforthe provision ofonline services. Data isexchanged via a secureconnection, e.g.the manufacturer's designatedIT systems.Personal data is collected, pro‐cessed and used viathe provision of servicesexclusively onthe basis of legal permissions orwith prior consent.
The services and functions (sometimes subjecttoafee) can usually be activated or deactivated.In some cases,this also appliestothe entirevehicle's data connection. Thisexcludes, in par‐ticular, legally prescribed functions and services.
Third party servicesIf it is possibletouse online services fromotherproviders,these services are subjecttothe dataprotection andterms of use oftheresponsibleprovider. The manufacturer has no influence onthe contentexchanged.
Please inquire,therefore, aboutthe type, scopeand purpose ofthe collection and use of per‐
sonal data as part ofthird party services fromtheirrespective provider.
COMAND/mbrace
Ifthevehicle is equipped withCOMAND ormbrace, additional data aboutthevehicle's oper‐ation,the use ofthevehicle in certain situations,andthe location ofthevehicle may be compiledthroughCOMAND orthe mbrace system.
For additional information pleaserefertothechapter Multimedia system and/orthe mbraceTerms and Conditions.
Event datarecorders
USA only:
Thisvehicle is equipped with anevent datarecorder (EDR). The main purpose of an EDR istorecord, in certain crash or near crash-like sit‐uations, such as an airbag deployment or hittingaroad obstacle, datathat will assist in under‐standing how avehicle's systems performed.The EDR is designedtorecord datarelatedto
vehicle dynamics and safety systemsfor a shortperiod of time, typically 30 seconds or less.
The EDR inthisvehicle is designedtorecordsuchdata as:
RHowvarious systems inyourvehiclewereoperating
RWhether or notthe driver and frontpassenger seat beltswerebuckled/fastened
RHowfar (if at all)the driverwas depressingthe accelerator and/or brake pedal and
RHowfast thevehiclewas traveling
This data can help provide a better understand‐ing ofthe circumstances in which accidents andinjuries occur.NOTE: EDR data isrecordedbyyourvehicle only if a non-trivial crash situationoccurs; no data isrecordedbythe EDR undernormal driving conditions and no personal data(e.g. name,gender,age and accident location) isrecorded. However,other parties, such as lawenforcement, could combine EDR data withthetype of personally identifying dataroutinelyacquired during a crash investigation.
28General notes
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#Make surethatthe entire base ofthechildrestraint system alwaysrests onthe sitting surface ofthe seat.
#Never place objects under or behindthechildrestraint system, e.g. cush‐ions.
#Always usechildrestraint systems withthe original cover designedforthem.
#Alwaysreplace damaged coverswithgenuine covers.
&WARNINGRisk of injuryor death fromunsecuredchildrestraint systems inthevehicle
Ifthechildrestraint system is not correctlyinstalled or secured, it couldrelease intheevent of an accident, sudden braking or asuddenchange in direction.
Thechildrestraint system could beflungaround and hitvehicle occupants.
#Always installchildrestraint systemscorrectly,even when not in use.
#Always comply withthechildrestraintsystem manufacturer's installationinstructions.
RAlways observethechildrestraint systemmanufacturer's installation and operatinginstructions aswell asthevehicle-specificinformation:
-InstalltheLATCH-type (ISOFIX)childrestraint system ontherear seat(→page 53).
-Securethechildrestraint system withtheseat belt ontherear seat (→page 56).
-Securethechildrestraint system withtheseat belt onthe front passenger seat(→page 58). Observethe specificinstructionsfortherearward-facing andforward-facingchildrestraint systems(→page57).
Ifthe front passenger seat is occupied,ensure, bothbefore and duringthe jour‐ney,thatthestatus ofthe frontpassenger front airbag is correctforthecurrent situation (→page43).
RObservethewarning labels inthevehicleinterior and onthechildrestraint system.
RAlso secureTopTether if present.
Notesforvehicles with arecliningrear seat
&WARNINGRisk of injuryduetothe seatbackrest beingreclinedtoofar back‐wards
If achildrestraint system is installed andtheseat backrest isreclinedtoofar backwards,the cushionbag may deploybymistakeintheevent of an accident.
#When using achildrestraint system,always ensurethatthe seat is correctlyadjusted andthatthe seat backrest isalmostvertical.
When installing achildrestraint system, movetherecliningrear seat backresttoan almostupright position. Therecliningrear seat backrestmustrestagainstthechildrestraint system.Observethe notes onthe cushion airbag(→page 38).
Occupant safety49
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#Havethe fueltank and fuel linesdrained completely.
*NOTEDamagetothe fuel system causedbyoverfilled fueltanks.
#Onlyfillthe fueltank untilthe pumpnozzle switches off.
*NOTEFuel may sprayout whenyouremovethe fuel pump nozzle.
#Onlyfillthe fueltank untilthe pumpnozzle switches off.
Requirements:RThevehicle is unlocked.
%Do notget intothevehicle again duringtherefueling process. Otherwise, electrostaticchargecould build up again.
Observethe notes on operatingfluids(→page 468).
Plug-inhybrid:observethe notes inthe Supple‐ment. Otherwise,you mayfailtorecognize dan‐gers.
1Fuelfillerflap
2Bracketforthe fuelfiller cap
3Tirepressuretable
4QR codeforrescue card
5Fuel type
#Press fuelfillerflap1.
#Turnthe fuelfiller cap counter-clockwise andremoveit.
#Insertthe fuelfiller cap into bracket2.
#Completelyinsertthe pump nozzle intothetankfiller neck,hook in place andrefuel.
#Onlyfillthetank untilthe pump nozzleswitches off.
#Replacethe cap onthefiller neck and turnclockwise until it engages audibly.
#Closethe fuelfillerflap.
Parking
Parkingthevehicle
&WARNINGRisk offirecausedbyhotexhaust system parts
Flammable material such as leaves, grass ortwigs may ignite iftheycome into contactwithhot parts oftheexhaust system orexhaustgasflow.
18 2Driving and parking
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ing condition (→page 437). Observethenotes on tiretemperature (→page 435).
%Thevalues displayed inthe multifunction dis‐play may deviate fromthose ofthe tire pres‐suregauge astheyrefertosea level.Athighaltitudes,the tire pressurevalue indicatedbya pressuregauge are higherthanthoseshownbythe on-board computer. Inthiscase, do notreducethe tire pressure.
Make suretoobservethefollowing furtherrela‐ted subject:
RNotes on tire pressure (→page 435)
Restartingthe tire pressure monitoring sys‐tem
Requirements:RTherecommended tire pressure is correctlysetfortherespective operating condition oneach ofthefour wheels (→page 435).
Restartthe tire pressure monitoring system inthefollowing situations:
RThe tire pressure haschanged.
RThe wheels or tires havebeenchanged ornewly installed.
On-board computer:
,Service.Tires
#Swipe downwards onTouch Control ontheleft-hand side ofthesteering wheel.TheUse Current Pressures as New Refer-ence Values?message is shown inthe multi‐function display.
#Press vtoconfirmtherestart.TheRun Flat Indicator Restartedmessage isshown inthe multifunction display.
Currentwarning messages are deleted andthe wyellowwarning lamp goes out.
Afteryou havedrivenfor afew minutes,thesystemcheckswhetherthe current tire pres‐sures are withinthe specifiedrange. The cur‐rent tire pressures arethen accepted asref‐erencevalues and monitored.
Make suretoobservethefollowing furtherrela‐ted subject:
RNotes on tire pressure (→page 435)
Radio equipment approval ofthe tire pres‐sure monitoring system
Radio equipment approval numbers
CountryRadio type approval number
Canada IC: 2546A-GG4T
IC: 2546A-DG6W2D4
IC: 2546A-MC34MA4
Le présent appareil est conformeaux CNR d'Industrie Canadaapplicables aux appareilsradioexempts de licence. L'exploita‐tion est autorisée aux deux con‐ditions suivantes:
(1) l'appareil ne doit pas produirede brouillage,et
(2) l'utilisateur de l'appareil doitacceptertout brouillageradioé‐lectrique subi, même si le
brouillage est susceptible d'encompromettrelefonctionnement.
Wheels and tires441
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CountryRadio type approval number
USAFCC ID: MRXGG4T
FCC ID: MRXDG6W2D4
FCC ID: MRXMC34MA4
This device complies withPart15ofthe FCCRules. Operation issubjecttothefollowing two con‐ditions:
(1) This device may not causeharmful interference, and
(2) This device mustaccept anyinterferencereceived, includinginterferencethat may cause
undesired operation.
Loadingthevehicle
Notes onTireand Loading Information plac‐ard
&WARNINGRisk of accident fromoverloa‐ded tires
Overloaded tires mayoverheat and burstas aconsequence. Overloaded tires can alsoimpairthesteering and handlingcharacteris‐tics and leadtobrakefailure.
#Observethe load-bearing capacity ofthe tires.
#The load-bearing capacity must be atleast halfthe gross axleweightrating ofthevehicle.
#Neveroverloadthe tiresby exceedingthe maximum load.
TheTireand Loading Information placard is onthe B-pillar onthe driver's side ofthevehicle.
1Tireand Loading Information placard
442Wheels and tires
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%The data shown inthe image isexampledata.
The TIN is a unique identification numbertoidentify tires and comprisesthefollowing:
RDOT (Department ofTransportation):tiresymbol marks1indicatingthatthe tirecomplies withtherequirements ofthe USDepartment ofTransportation.
RManufacturer identification code:manu‐facturer identification code2containsdetails ofthe tire manufacturer. New tireshavea code with two symbols.Retreadedtires havea code withfour symbols.Furtherinformation onretreaded tires (→page454).
RTiresize:identifier3describesthe tiresize.
RTiretype code:tire type code4can beusedbythe manufacturer as a codetodescribe specificcharacteristics ofthe tire.
RManufacturing date:manufacturing date5provides information aboutthe age of atire. The 1st and 2nd positionsrepresentthecalendarweek andthe 3rd and 4th positionsstatetheyear of manufacture (e.g. "3208"representsthe 32ndweek of 2008).
Information onthe maximum tire load
%The data shown inthe image isexampledata.
Maximum tire load1isthe maximum permissi‐bleweightfor whichthe tire is approved.
Do notoverloadthe tiresby exceedingthe speci‐fied load limit. The maximum permissible loadcan befound onthevehicle'sTireand LoadingInformation placard onthe B-pillar onthe driv‐er's side (→page442).
Specificationsfor maximum tire pressure
%The datashown inthe image isexampledata.
448Wheels and tires
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Neverexceed maximum tire pressure1speci‐fiedforthe tire.
Information on tirecharacteristics
%The data shown inthe image isexampledata.
This information describesthe type of tire cordandthe number of layersin sidewall1andunder tire tread2.
Tiresize designation, load-bearing capacity,speedrating and load index
&WARNINGRisk of injurythroughexceed‐ingthe specified tire loadrating orthepermissible speedrating
Exceedingthe specified tire loadrating orthe permissible speedrating may leadtotiredamageandtothe tires bursting.
#Therefore, only use tire types and sizesapprovedforyourvehicle model.
#Observethe tire loadrating and speedratingrequiredforyourvehicle.
1Preceding letter
2Nominal tire width in millimeters
3Aspectratio in %
4Tirecode
5Rim diameter
6Load-bearing index
7Speedrating
8Load index
%The data shown inthe image isexampledata.
Information aboutreading tire data can beobtained from anyqualified specialistworkshop.
Wheels and tires449
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Preceding letter11:RWithout: passengervehicle tires accordingtoEuropean manufacturingstandards.
R"P": passengervehicle tires accordingtoUSmanufacturingstandards.
R"LT": light truck tires accordingtoUS manu‐facturingstandards.
R"T": compact emergency sparewheels withhigh tire pressurethat are only designedfortemporary use in an emergency.
Aspectratio33:Ratio between tire height and tire width in per‐cent (tireheight dividedbytire width).
Tire code44(tiretype):R"R"radial tire
R"D": bias ply tire
R"B": bias belted tires
R"ZR":radial tire with a maximum speed above149mph (240 km/h) (optional)
Rim diameter55:The diameter ofthe bead seat (notthe diameteroftherimflange). Therim diameter is specifiedin inches (in).
Load-bearing index66:Numerical codethat specifiesthe maximumload-bearing capacity of a tire (e.g. "91" corre‐spondsto1356 lbs (615kg)).
The load-bearing capacity ofthe tire must be atleast halfthe permissible axle load ofyourvehi‐cle. Do notoverloadthe tiresbyexceedingthespecified load limit.
See also:
RMaximum permissible load ontheTireandLoading Information placard (→page442)
RMaximum tire load (→page448)
RLoad index
Speedrating77:Specifiesthe approved maximum speed ofthetire.
%An electronic speed limiter preventsyourvehicle fromexceeding a speed of130mph(210km/h).
Makesurethatyour tires havetherequiredspeedrating.You can obtain information ontherequired speedrating from an authorizedMercedes-Benz Center.
Summer tires
IndexSpeedrating
Qupto100mph (160 km/h)
Rupto106mph (170 km/h)
Supto112mph (180 km/h)
Tupto118mph (190 km/h)
Hupto130mph (210km/h)
Vupto149mph (240 km/h)
Wupto168mph (270 km/h)
Yupto186mph (300 km/h)
450Wheels and tires
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these are installed onthevehicle, but does notinclude passengers or luggage.
Maximum tire load:the maximum tire load isthe maximum permissibleweight in kilograms orlbsfor whicha tire is approved.
Maximum permissible tire pressure:maxi‐mum permissible tire pressurefor one tire.
Maximum load on one tire:maximum load onone tire. This is calculatedbydividingthe maxi‐mum axle load of one axlebytwo.
PSI (pounds per square inch):standard unit ofmeasurementfor tire pressure.
Aspectratio:ratio between tire height and tirewidth in percent.
Tirepressure:pressure insidethe tire applyingan outwardforcetoeverysquare inch ofthe tire.The tire pressure is specified in pounds persquare inch (psi), in kilopascals (kPa) or in bar.The tire pressure should only be corrected whenthe tires are cold.
Cold tire pressure:the tires are cold whenthevehicle has been parkedfor at least3 hours
without direct sunlight onthe tires orthevehiclehas been drivenfor lessthan 1 mile (1.6 km).
Tirecontact surface:the part ofthe tirethatcomes into contact with theroad.
Tirebead:the purpose ofthe tire bead istoensurethatthe tire sits securely onthe wheelrim. There are several wire cores inthe tire beadtopreventthe tire fromchanging length onthewheelrim.
Sidewall:the part ofthe tire betweenthe treadandthe tire bead.
Weight of optional equipment:the combinedweight ofthe optional equipmentweighing morethanthereplacedstandard parts and morethan5 lbs (2.3kg).This optional equipment, such ashigh-performance brakes, level control system, aroof luggagerackor high-performance batteries,is not included inthe curbweight andtheweightofthe accessories.
TIN (Tire IdentificationNumber):a uniqueidentification number which can be usedby atire manufacturertoidentify tires,forexample,in a productrecall, andthus identifythe pur‐chasers. The TIN is made up ofthe manufactur‐
er's identity code, tire size, tire type code andthe manufacturing date.
Load-bearing index:the load-bearing index is acodethat containsthe maximum load-bearingcapacity of a tire.
Traction:traction isthe gripresulting from fric‐tion betweenthe tires andtheroad surface.
Wear indicator:narrowbars (treadwear bars)that are distributedoverthe tire contact surface.Ifthe tire tread is level withthe bars,thewearlimit of 1/16in (1.6 mm) has beenreached.
Distribution ofvehicle occupants:distributionofvehicle occupantsover designated seat posi‐tions in avehicle.
Maximum permissible payloadweight:nomi‐nal load and luggage load plus150 lb (68kg)multipliedbythe number of seats inthevehicle.
Wheels and tires453