2019 MERCEDES-BENZ E CLASS tire type

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.
404Wheels and tires

Changing a wheel
Notes on selecting, installing andreplacingtires
Mercedes-AMGvehicles:observethe notes inthe Supplement. Otherwise,you may notrecog‐nize dangers.
You can askfor informationregarding permittedwheel/tire combinations at an authorizedMercedes-Benz Center.
\nWARNINGRisk of accident duetoincor‐rect dimensions of wheels and tires
If wheels and tires ofthe wrong size areinstalled,the wheel brakes or wheel suspen‐sion components may be damaged.
Alwaysreplace wheels and tires withthosethat fulfillthe specifications ofthe original part.
Whenreplacing wheels, make suretofitthecorrect:
RDesignation
RModel
Whenreplacing tires, make suretoinstallthecorrect:
RDesignation
RManufacturer
RModel
\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.
NOTEVehicle and tire damagethroughtire types and sizesthat havenot beenapproved
For safetyreasons, onlyuse tires, wheelsand accessories which havebeen speciallyapprovedbyMercedes-Benzforyourvehicle.
These tires are specially adaptedtothe con‐
trol systems, such as ABS, ESP®and4MATIC, and marked asfollows:
RMO = Mercedes-Benz Original
RMOE = Mercedes-Benz Original Extended(run-flat tire onlyfor certain wheels)
RMO1 = Mercedes-Benz Original (only cer‐tain AMG tires)
Certaincharacteristics, such as handling,vehicle noise emissions, fuel consumption,etc. mayotherwise be adversely affected.Furthermore,other tire sizes couldresult inthe tiresrubbing againstthe body and axlecomponents when loaded. This couldresultin damagetothe tire orthevehicle.
Wheels and tires405

Observethefollowing when selecting, installingandreplacing tires:
ROnly use tires and wheels ofthe same type(summer tires, winter tires, MOExtendedtires) andthe same make.
ROnly install wheels ofthe same size on oneaxle (left andright).
It is only permissibletoinstall a differentwheel size intheevent of aflat tire in ordertodrivetothe specialistworkshop.
ROnly install tires ofthe correct size ontothewheels.
RVehicles with a tire pressure monitoringsystem:All installed wheels must be equip‐ped with functioning sensorsforthe tirepressure monitoring system.
RAttemperatures below 45 °F (7 °C), use win‐ter tires or all-season tires marked M+Sforall wheels.
Winter tires bearingtheMsnowflake sym‐bol in additiontothe M+S marking providethe best possible grip in wintryroad condi‐tions.
RFor M+S tires, only use tires withthe sametread.
RObservethe maximum permissible speedforthe M+S tires installed.
Ifthis is belowthevehicle's maximum speed,this must be indicatedbyan appropriatelabel inthe driver'sfield of vision.
RBreak in new tires at moderate speedsforthefirst 60 miles (100 km).
RReplacethe tires after sixyears atthe latest,regardless ofwear.
RWhenreplacing with tires that do notfea‐turerun-flatcharacteristics:vehicles withMOExtended tires are not equipped with aTIREFIT kit atthefactory.Equipthevehiclewith a TIREFIT kit afterreplacing with tiresthat do notfeaturerun-flatcharacteristics,e.g. winter tires.
For more information on wheels and tires, con‐tact aqualified specialistworkshop.
Be suretoalso observethefollowing furtherrelated subjects:
RNotes on tire pressure (→page 386)
RTireand Loading Information placard(→page 393)
RTiresize designation, load-bearing capacity,speedrating and load index (→page 400)
RTirepressuretable (→page 387)
Notes onrotating wheels
\nWARNINGRisk of injurythrough differ‐ent wheel sizes
Interchangingthe front andrear wheels ifthewheels or tires havedifferent dimensionsmay severelyimpairthe drivingcharacteris‐tics.
The wheel brakes or wheel suspension com‐ponents may also be damaged.
Rotatefront andrear wheels onlyifthewheels and tires are ofthe same dimen‐sions.
Wheels and tires407

1Hazardand servicewarning symbols
2Refrigerantfilling capacity
3Applicablestandards
4PAG oil part number
5GWP (GlobalWarmingPotential) oftherefrig‐erant used
6Refrigerant type
Symbols1warnofthefollowing:
RPossible dangers
RThe needtohaveserviceworkcarried out ataqualified specialistworkshop only
Refrigerantfilling capacity
Filling capacityforrefrigerant andPAG oil
ModelRefrigerant
All models22.2 ± 0.4 oz(630 ±10g)
ModelPAG oil
All models2.8 ± 0.4 oz(80 ±10g)
Vehicle data
Vehicle dimensions
The heights specified mayvaryas aresult ofthefollowingfactors:
RTires
RLoad
RCondition ofthe suspension
ROptional equipment
Technical data425

Setting options .................................... 322Terms of use ........................................322
IonizationActivating/deactivating (multimediasystem) ................................................13 4
iPhone®
see Apple CarPlay™see Mercedes-Benz Link
J
JackStorage location ..................................408
Jump-start connection............................374General notes ......................................372
K
KEYLESS-GOLockingthevehicle ................................67Problem .................................................68Unlocking setting .................................. 63Unlockingthevehicle ............................67
Kickdown.................................................153Using ...................................................15 3
Knee airbag................................................ 39
L
Labeling (tires)seeTirelabeling
Lampsee Interior lighting
Lamps (Instrument Display)seeWarning/indicator lamps
Lane detection (automatic)seeActive LaneKeeping Assist
LaneKeeping AssistseeActive LaneKeeping Assist
Language.................................................262Notes .................................................. 262Setting .................................................263
LATCH-type (ISOFIX)child seat secur‐ing systemInstalling ................................................ 53
Level control systemsee AIRBODYCONTROL
Light switchOverview ..............................................11 7
Lightingsee Interior lightingsee Lights
Lights........................................................11 7Adaptive Highbeam Assist ...................120Adjustingthe instrument lighting ......... 224Automatic driving lights .......................11 8Combination switch.............................11 8Cornering light function .......................12 0Hazardwarning lights ...........................119High beam ...........................................11 8High-beamflasher ................................11 8Light switch ..........................................117Low-beam headlamps ..........................11 7Parking lights .......................................117Rearfog lamp .......................................11 7Responsibilityfor lighting systems .......117Settingtheexterior lighting switch-off delay time .......................................121Settingthe surround lighting ...............121Standing lights .....................................117Turnsignals ..........................................11 8
LimitedWarrantyVehicle .................................................. 26
Index505

ReversegearInserting ..............................................151
Rims (Care).............................................. 360
Roadside Assistance.................................21
Roadside Assistance callsee Mercedes me connect
Rollawayprotectionsee HOLD function
Roller sunblindRear window..........................................76
Roof carrierAttaching .............................................109Loading ...............................................109
Roof load.................................................. 426
Route................................................278, 280Activating a commuterroute ...............280Calculating ..........................................278Displaying destination information ...... 280Planning ...............................................275Selecting a type ...................................278Selecting an alternativeroute .............280Selecting notifications ......................... 280Selecting options .................................279
Startingthe automatic servicesta‐tion search........................................... 281Switchingthe automaticgasstationsearchon/off ...................................... 281Using automaticgasstation search..... 281Withintermediate destinations ............275
Route guidance........................................ 281Canceling ............................................ 285Changing direction .............................. 282Destinationreached ............................ 283From an off-road location .................... 285Lanerecommendations ....................... 283Notes ................................................... 281Off-road ............................................... 285Toan off-road destination ...................285
Route-based speed adaptationDisplays inthe Instrument Display .......187Function ...............................................181
Route-based speed adjustmentSetting .................................................183
Run-flatcharacteristicsMOExtended tires ................................ 365
S
Safety systemssee Driving safety system
Satellite map...........................................295
SatelliteradioActivating/deactivatingTuneStart....... 343Adding achanneltoSmartFavorites ... 343Deleting achannel ...............................342Displaying EPG information .................342Displaying service information ............ 344Information .......................................... 339Information about SmartFavoritesandTuneStart...................................... 343Logging in ............................................ 339Moving achannel ................................ 342Music and sport alerts function .......... 342Overview .............................................. 341Pause and playback function ...............343Restrictions ......................................... 339Selecting a category............................ 342Selecting achannel .............................342Setting music and sport alerts ............ 342Settingthe parental control ................. 342Storing achannel ................................ 342
Index513

Vehicle datastorageEvent datarecorders ............................. 29Multimedia system/Mercedes meconnect .................................................29
Vehicle dimensions................................. 425
Vehicle electronicsNotes ...................................................41 5Two-wayradios ....................................41 5
Vehicle identification numbersee VIN
Vehicle identification plate.....................417Paint code ............................................417VIN .......................................................417
Vehicle interiorCooling or heating (RemoteOnline) .....14 0
Vehiclekeysee SmartKey
Vehicle maintenancesee ASSYST PLUS
Vehicle operationOutsidethe USA or Canada ...................21
Vehicle positionSwitching transmission on/off ............ 259
Vehicletool kit........................................ 366TIREFIT kit ...........................................366Towingeye ...........................................379
VentilatingConvenience opening ............................ 79
Ventilationsee Climate control
Ventssee Airvents
Video mode.............................................. 330Activating ............................................ 328Activating/deactivating full-screenmode ................................................... 330Overview .............................................329Settings ............................................... 330
VIN............................................................417Identification plate...............................417Seat .....................................................417Windshield ...........................................417
VisionRemoving condensation fromthewindows..............................................13 4
Voice command types (Voice ControlSystem).................................................... 234
Voice Control System.............................233Application specificvoice commands.............................................................234Audible help functions .........................235Globalvoice commands ...................... 234Improving speechquality .................... 235Language setting .................................235Media playervoice commands ............24 2Messagevoice commands ..................24 4Multifunctionsteering wheel (operat‐ing) ...................................................... 233Navigationvoice commands ................ 237Operable functions .............................. 234Operating safety .................................. 233Radiovoice commands ........................241Switchvoice commands ...................... 235Telephonevoice controls .....................240Text messagevoice commands ...........244Types ofvoice commands ...................234Vehiclevoice commands .....................245Voice prompting .................................. 234
Voice control systemseeVoice Control System
522Index