2019 MERCEDES-BENZ C CLASS tire type

1QR codefor accessingtherescue card→28
2Safetyvests→368
3Buttonsforthe SOS emergency call systemand breakdown assistance
→319
4Tocheck andtop up operatingfluids→425
5Totow-start andtowaway→381
6Flat tire→370
7Starting assistance→379
8Hazardwarning lights→12 5
9Fuelfillerflap with instruction labelsfor tirepressure, fuel type and QR codefor accessingtherescue card
→15 9
ATotow-start andtowaway→381
BTIREFIT kit→371
CFirst-aid kit→369
DWarning triangle→369
Ataglance – Emergencies and breakdowns19

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.
Multimedia system/Mercedes me connect
Ifthevehicle is equipped withthe multimediasystem or Mercedes me connect, additional dataaboutthevehicle's operation,the use ofthevehicle in certain situations, andthe location ofthevehicle may be compiledbythe multimediasystem or Mercedes me connect.
For additional information pleaserefertothechapter "Multimedia system" and/ortheMercedes me connectTerms 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
RHowfastthevehiclewas 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.
30General notes

site directiontothe direction of travel andfacesbackwards.
Babies and smallchildren havecomparativelyweak neck muscles inrelationtothe size andweight oftheir head. Therisk of injurytothe cer‐vical spine during an accident can bereduced inarearward-facingchildrestraint system.
Always secure achildrestraint system cor‐rectly
\nWARNINGRisk of injuryor death causedbyincorrect installation ofthechildrestraint system
Ifthechildrestraint system is incorrectlyinstalled on a suitable seating position, itcannot performits intended protective func‐tion.
Thechild cannot berestrained intheevent ofan accident, heavy braking or a suddenchange of direction.
Always comply withthe manufacturer'sinstallation instructionsforthechildrestraint system and its correct use.
Makesurethatthe 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.
\nWARNINGRisk 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(page54).
-Securethechildrestraint system withtheseat belt ontherear seat(page 58).
-Securethechildrestraint system withtheseat belt onthe front passenger seat(page 60). Observethe specificinstructionsfortherearward-facing andforward-facingchildrestraint systems(page 59).
Ifthe front passenger seat is occupied,ensure, bothbefore and duringthe jour‐ney,thatthestatus ofthe front
50Occupant safety

Do notget intothevehicle again duringtherefueling process. Otherwise, electrostaticchargecould build up again.
Observethe notes on operatingfluids(page 425).
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
\nWARNINGRisk of accident and injurycausedbyan insufficiently securedvehi‐clerollingaway.
Ifthevehicle is not securely parked suffi‐ciently, it canrollawayin an uncontrolledwayeven at a slight downhill gradient.
Ensurethatthe parkedvehicle is alwaysproperly secured againstrollingawayasfollows:ROn uphill or downhill gradients, turnthe front wheels sothatthevehiclerollstowardsthe curb if itstartsmoving.
RApplythe parking brake.
RVehicles with automatic transmis‐sion: shiftthe transmissiontoposi‐tion].
RVehicles with manual transmission:engagefirstGorreversegear^.
Driving and parking161

RTire Pressure Monitor Active:theteach-inprocess ofthe system is notyet complete.The tire pressures are already being moni‐tored.
Comparethe tire pressure withtherecom‐mended tire pressureforthe current operat‐ing condition (page393). Observethenotes on tiretemperature (page 392).
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 392)
Restartingthe tire pressure monitoring sys‐tem
Requirements:RTherecommended tire pressure is correctlysetfortherespective operatingstatus oneach ofthefour wheels (page 392).
Restartthe tire pressure monitoring system inthefollowing situations:
RThe tire pressure haschanged.
RThe wheels or tires havebeenchanged ornewly installed.
On-board computer:
ServiceTires
Swipe downwards onTouch Control ontheleft-hand side ofthesteering wheel.TheUse Current Pressures as New Refer-ence Values?message is shown inthe multi‐function display.
Tobeginrestart, pressTouch Control ontheleft-hand side ofthesteering wheel.TheTire Press. Monitor Restartedmessage isshown inthe multifunction display.
Currentwarning messages are deleted andtheyellowwwarning lamp goes out.
Afteryou havebeen drivingfor afewminutes,the systemcheckswhetherthe cur‐rent tire pressures are withinthe specifiedrange. The current tire pressures arethenaccepted asreferencevalues and monitored.
Make suretoobservethefollowing furtherrela‐ted subject:
RNotes on tire pressure (page 392)
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
USAFCC ID: MRXGG4T
FCC ID: MRXDG6W2D4
FCC ID: MRXMC34MA4
Wheels and tires397

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.Further
information onretreaded tires(page411).
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 (page 399).
Wheels and tires405

Specificationsfor maximum tire pressure
The datashown inthe image isexampledata.
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
\nWARNINGRisk 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.
406Wheels and tires

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.
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(page 399)
RMaximum tire load (page 405)
RLoad index
Speedrating77:Specifiesthe approved maximum speed ofthetire.
Wheels and tires407