BMW X7 2022 Owners Manual

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Tirepressurevaluesover
100mph/160km/h
X7xDrive40iTiresizePressurespecificationsin
bar/PSISpecifications
inbar/PSIwith
coldtires275/50R20
113HXLA/S
285/45R21
113HXLA/S
285/45R21
113VXLM+S2.9/423.4/49255/55R20
110HXLM+S2.9/423.4/49Front:275/40R
22107YXL2.9/42-Rear:315/35R
22111YXL-3.4/49Emergency
wheel:
T155/80R19
114MSpeeduptoamax.of
50mph/80km/h
4.2/60X7M50iTiresizePressurespecificationsin
bar/PSISpecifications
inbar/PSIwith
coldtires285/45R21
113HXLA/S
285/45R21
113VXLM+S2.9/423.4/49255/55R20
110HXLM+S2.9/423.4/49Front:275/40
R22107YXL2.9/42-Rear:315/35R
22111YXL-3.4/49Emergency
wheel:
T155/80R19
114MSpeeduptoamax.of
50mph/80km/h
4.2/60
Tiremarking
Tiresize
245/45R1896Y
245:nominalwidthinmm
45:aspectratioin%
R:radialtirecode
18:rimdiameterininches
96:loadbearingcapacity
Y:speedcodeletter
ZRtires:reinforcedradialtireforspeedsexceed#j ing150mph/240km/h
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Maximumtireload
Maximumtireloadisthemaximumpermissible
weightforwhichthetireisapproved.
Locatethemaximumtireloadonthetiresidewall
andtheGrossAxleWeightRating#mGAWR#mon
thecertificationlabelonthedriverdoorB-pillar.
Dividethetireloadby1.1.Itmustbegreater
thanone-halfofthevehicle#ssGrossAxleWeight
Rating#mGAWR.Note,frontvs.rearGAWRand
tireloads,respectively.
SpeedletterDesignationMaximumspeedQupto100mph/160km/hRupto106mph/170km/hSupto112mph/180km/hTupto118mph/190km/hHupto131mph/210km/hVupto150mph/240km/hWupto167mph/270km/hYupto186mph/300km/h(Y)above186mph/300km/h
TireIdentificationNumberDOTCode:DOTxxxxxxx1921
xxxx:manufacturercodeforthetirebrand
xxx:tiresizeandtiredesign
1921:tireage
TireswithDOTcodesmeettheguidelinesofthe
U.S.DepartmentofTransportation.
Tireage Recommendation
Regardlessofthetiretreaddepth,replacetires atleastevery6years.
Manufacturedate
Youcanfindthemanufacturedateofthetireon
thetiresidewall.DesignationManufacturedateDOT#

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cesofasphaltandconcrete.AtiremarkedCmayhavepoortractionperformance.
Thetractiongradeassignedtothistireisbased onstraight-aheadbrakingtractiontests,and
doesnotincludeacceleration,cornering,hydro#j planing,orpeaktractioncharacteristics.
Temperature ThetemperaturegradesareA,thehighest,B,
andC,representingthetire'sresistancetothe
generationofheatanditsabilitytodissipateheat
whentestedundercontrolledconditionsona specifiedindoorlaboratorytestwheel.Sustained
hightemperaturecancausethematerialofthe
tiretodegenerateandreducetirelife,andexces#j
sivetemperaturecanleadtosuddentirefailure.
ThegradeCcorrespondstoalevelofperform#j
ancewhichallpassengercartiresmustmeetun#j
dertheFederalMotorVehicleSafetyStandard
No.109.GradesBandArepresenthigherlevels ofperformanceonthelaboratorytestwheelthan
theminimumrequiredbylaw.
Warning
Thetemperaturegradeforthistireisestab#j lishedforatirethatisproperlyinflatedandnot overloaded.Excessivespeed,underinflation,or
excessiveloading,eitherseparatelyorincom#j bination,cancauseheatbuildupandpossibletirefailure.
RSCmRun-flattires
Run-flattires,refertopage 366,arelabeledwith
acirculariconcontainingthelettersRSCmarked onthesidewall.
M+S
Winterandall-seasontireswithbettercold
weatherperformancethansummertires.
Tiretread
Summertires
Donotdrivewithatiretreaddepthoflessthan 0.12in/3mm,otherwisethereisanincreasedriskofaquaplaning.
Wintertires Donotdrivewithatiretreadoflessthan
0.16in/4mm,assuchtiresarelesssuitablefor
winteroperation.
Minimumtreaddepth
Wearindicatorsaredistributedaroundthetire circumference.Thesewearindicatorshavethe
legallyrequiredminimumheightof
0.063in/1.6mm.
Thepositionsofthewearindicatorsaremarked onthetiresidewallwithTWI,TreadWearIndica#j
tor.
Tiredamage
Generalinformation Inspectyourtiresregularlyfordamage,foreign
objectslodgedinthetread,andtreadwear.
Drivingoverroughordamagedroadsurfaces,as
wellasdebris,curbsandotherobstaclescan
causeseriousdamagetowheels,tiresandsus#j
pensionparts.Thisismorelikelytooccurwith low-profiletires,whichprovidelesscushioning
betweenthewheelandtheroad.Becarefulto
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avoidroadhazardsandreduceyourspeed,es#j
peciallyifyourvehicleisequippedwithlow-pro#j filetires.
Indicationsoftiredamageorothervehiclemal#j
functions:'xUnusualvibrations.'xUnusualtireorrunningnoises.'xUnusualhandlingsuchasastrongtendency
topulltotheleftorright.
Damagecanbecausedbythefollowingsitua#j
tions,forinstance:
'xDrivingovercurbs.'xRoaddamage.'xTirepressuretoolow.'xVehicleoverloading.'xIncorrecttirestorage.
Safetyinformation
Warning
Damagedtirescanlosetireinflationpressure,
whichcanleadtolossofvehiclecontrol.There isariskofaccident.Iftiredamageissuspected
whiledriving,immediatelyreducespeedand
stop.Havewheelsandtireschecked.Forthis
purpose,drivecarefullytothenearestdealer#ss
servicecenteroranotherqualifiedservicecen#j
terorrepairshop.Havevehicletowedortrans#j portedasneeded.Donotrepairdamagedtires,
buthavethemreplaced.
Warning
Tirescanbecomedamagedbydrivingoverob#j
stacles,e.g.,curbsorroaddamage,athigh
speed.Largerwheelshaveasmallertirecross- section.Thesmallerthetirecross-section,the
highertheriskoftiredamage.Theremaybea
riskofaccidentandriskofdamagetoproperty.
Ifpossible,avoiddrivingoverobjectsorroad
conditionsthatmaydamagetires,ordriveover
themslowlyandcarefully.
Changingwheelsandtires
Mountingandwheelbalancing
Havemountingandwheelbalancingcarriedout
byadealer#ssservicecenteroranotherqualified
servicecenterorrepairshop.
ApprovedwheelsandtiresGeneralinformation
Thefollowingpropertiesarerecommendedand
approvedbythemanufacturerofthevehiclefor
theapprovedwheelsandtirespervehicletype
andspecialequipment:
'xWheelandtirecombinations.'xRimdesigns.'xTiresizes.'xTirebrands.
Youcanaskamanufacturerservicecenteroran#j
otherqualifiedservicecenterorrepairshop abouttheapprovedwheelsandtiresforthevehi#j
cleandthespecialequipment.
Safetyinformation
Warning
Wheelsandtireswhicharenotsuitableforyour
vehiclecandamagepartsofthevehicle,forin#j stanceduetocontactwiththebodyduetotol#j
erancesdespitethesameofficialsizerating.
Thereisariskofanaccident.Themanufac#j turerofyourvehiclestronglysuggeststhatyou
usewheelsandtiresthathavebeenrecom#j mendedbythevehiclemanufacturerforyour
vehicletype.
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Warning
Mountedsteelwheelscancausetechnical problems,forinstanceunexpectedlooseningofthelugboltsanddamagetothebrakediscs.
Thereisariskofaccident.Donotmountsteel
wheels.
Warning
Incorrectwheel/tirecombinationswillimpairthe vehicle'shandlingcharacteristicsandavariety
ofsystemfunctions,suchastheAntilockBrak#j
ingSystem(ABS)orDynamicStabilityControl.
Thereisariskofaccident.Tomaintaingood
handlingandvehicleresponse,useonlytires
withasingletreadconfigurationfromasingle
manufacturer.Themanufacturerofthevehicle
recommendsthatyouusewheelsandtiresthat
havebeenrecommendedbythevehiclemanu#j
facturerforyourvehicletype.Followingtire
damage,havetheoriginalwheel/tirecombina#j
tionremountedonthevehicleassoonaspos#j
sible.
Warning
Unsuitablewheelstuds,suchassingle-section
wheelstuds,mayloosenorcomeoff.The wheelmaycomelooseduringdriving.Thereisariskofaccident.Useonlytwo-sectionwheelstudsthathavebeencategorizedassuitable
fortherespectivewheeltypebythemanufac#j
turerofthevehicle.
Recommendedtirebrands
Foreachtiresize,themanufacturerofthevehi#j clerecommendscertaintirebrands.Thetire
brandscanbeidentifiedbyastaronthetire
sidewall.
Newtires Tiretractionisnotoptimalduetoproduction-re#jlatedcircumstanceswhentiresarebrand-new.
Driveconservativelyforthefirst
200miles/300km.
Retreadedtires
Warning
Retreadedtirescanhavedifferenttirecasing structures.Withadvancedagetheservicelife
canbelimited.Thereisariskofanaccident.
Themanufacturerofyourvehicledoesnotrec#j
ommendtheuseofretreadedtires.
Themanufacturerofthevehicledoesnotrec#j
ommendtheuseofretreadedtires.
Wintertires Generalinformation Wintertiresarerecommendedforoperatingon
winterroads.
Althoughso-calledall-seasontireswithM+S identificationprovidebetterwintertractionthan
summertires,theyusuallydonotprovidethe
samelevelofperformanceaswintertires.
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Maximumspeedofwintertires
Ifthemaximumspeedofthevehicleishigher
thanthepermissiblespeedforthewintertires,
thenattachalabelshowingthepermissiblemaxi#j mumspeedinthefieldofvision.Thelabelis
availablefromadealer'sservicecenteroran#j otherqualifiedservicecenterorrepairshop.
Withwintertiresmounted,observeanddonot
exceedthepermissiblemaximumspeed.
Changingrunflattires
Whenchangingfromrun-flattirestostandard tires,itmustbeensuredthatthevehiclecontainsacompactsparetire("donut")ortiremobilitykit.Furtherinformationisavailablefromadealer'sservicecenteroranotherqualifiedservicecenterorrepairshop.
Rotatingwheelsbetweenaxles
Warning
Rotatingtiresbetweentheaxlesonvehicles withdifferenttiresizesorrimsizesonthefront andrearaxlescancausedamagetothetires
andthevehicle.Thereisariskofaccident.Do notrotatethetiresbetweentheaxlesonvehi#jcleswithdifferenttiresizesorrimsizesonthe
frontandrearaxles.
Differentwearpatternscanoccuronthefront
andrearaxlesdependingonindividualdriving
conditions.Thetirescanberotatedinpairsbe#j
tweentheaxlestoachieveevenwear.Furtherin#j
formationisavailablefromadealer'sservicecen#j teroranotherqualifiedservicecenterorrepairshop.Afterrotating,checkthetirepressureand
correct,ifneeded.
Storingtires
Tirepressure Donotexceedthemaximumtireinflationpres#j
sureindicatedonthetiresidewall.
Storage'xStorewheelsandtiresinacool,dryanddark
place.'xAlwaysprotecttiresagainstallcontactwith
oil,grease,andsolvents.'xDonotleavetiresinplasticbags.'xRemovedirtfromwheelsortires.
Runflattires
Principle
Run-flattirespermitcontinueddrivingunderre#j
strictedconditionsevenintheeventofacom#j
pletetirepressureloss.
Generalinformation Thewheelsconsistoftiresthatareself-support#j
ing,toalimiteddegree,andpossiblyspecial
rims.
Thereinforcementofthesidewallallowsthetire
toremaindrivabletoarestricteddegreeinthe eventofatirepressureloss.
Followtheinstructionsforcontinueddrivingwith aflattire.
Safetyinformation
Warning
Thevehiclehandlesdifferentlywhenarun-flat
tirehasinsufficientornotirepressure;forin#j stance,reducedlanestabilitywhenbraking,
brakingdistancesarelongerandtheself-steer#j ingpropertieswillchange.Thereisariskofac#jcident.Drivemoderatelyanddonotexceeda
speedof50mph/80km/h.
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Warning
Heavytrailerscanstartswingingwhencontinu#j ingtodrivewithaflattire.Theremaybearisk
ofaccidentorriskofdamagetoproperty.Do
notexceedaspeedof35mph/60km/hwhen
drivingwithatrailerandaflattire.Immediately brakeinthecaseofswinging.Applynecessary
steeringcorrectionsascarefullyaspossible.
Identification
Thetiresaremarkedonthetiresidewallwith
Run-flatSystemComponentRSC.
Repairingaflattire
Safetymeasures
'xParkthevehicleasfarawayaspossiblefrom
passingtrafficandonsolidground.'xTurnonthehazardwarningsystem.'xSecurethevehicleagainstrollingawayby
settingtheparkingbrake.'xTurnthesteeringwheeluntilthefrontwheels areinthestraight-aheadpositionandengage
thesteeringwheellock.'xHaveallvehicleoccupantsgetoutoftheve#j
hicleandensurethattheyremainoutsidethe hazardousareainasafeplace,suchasbe#jhindaguardrail.'xIfnecessary,setupawarningtriangleatan
appropriatedistance.Tirerepairset
Principle
Withthetirerepairset,minortiredamagecanbe
sealedtemporarilytoenablecontinueddriving.
Generalinformation
'xToenablecontinueddriving,liquidsealantis
pumpedintothetire,whichhardensand
sealsthedamagefromtheinside.'xFollowtheinstructionsonusingthetirerepair setfoundonthecompressorandsealant
bottle.'xUseofthetirerepairsetmaybeineffectiveif thetirepuncturemeasuresapprox.4mmormore.'xContactadealer'sservicecenteroranotherqualifiedservicecenterorrepairshopifthetirecannotbemadedrivable.'xDonotremoveforeignbodiesthathavepe#jnetratedthetire.Removeforeignobjectsonlywhentheyarevisiblyprotrudingfromthetire.'xPullthespeedlimitstickeroffthesealantbot#j
tleandapplyittothesteeringwheel.'xTheuseofasealingcompoundcandamage thewheelelectronics.Inthiscase,havetheelectronicscheckedandreplacedatthenext
opportunity.'xThecompressorcanbeusedtocheckthe
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OverviewStorage
Storageforthetirerepairsetisprovidedinthecompartmentunderthecargoareafloor.
Foldupthecargofloorpanel.
Sealantbottle
'xSealantbottle,arrow1.'xFillerhose,arrow2.
Observeexpirationdateonthesealantbottle.
Compressor1Sealantbottleunlocking2Sealantbottleholder3Tirepressuredisplay4Reducetireinflationpressurebutton5On/offswitch6Compressor7Connector/cableforsocket8Connectionhose
Safetymeasures
'xParkthevehicleasfarawayaspossiblefrom
passingtrafficandonsolidground.'xTurnonthehazardwarningsystem.'xSecurethevehicleagainstrollingawayby
settingtheparkingbrake.'xTurnthesteeringwheeluntilthefrontwheels areinthestraight-aheadpositionandengage
thesteeringwheellock.'xHaveallvehicleoccupantsgetoutoftheve#j
hicleandensurethattheyremainoutsidethe hazardousareainasafeplace,suchasbe#jhindaguardrail.'xIfnecessary,setupawarningtriangleatan
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Fillingthetirewithsealing
compound
Safetyinformation
DANGER
Iftheexhaustpipeisblockedorventilationisin#j
sufficient,harmfulexhaustgasescanenterinto thevehicle.Theexhaustgasescontainpollu#j
tantswhicharecolorlessandodorless.Inen#j
closedareas,exhaustgasescanalsoaccumu#j
lateoutsideofthevehicle.Thereisdangerto
life.Keeptheexhaustpipefreeandensuresuf#j
ficientventilation.
NOTICE
Thecompressorcanoverheatduringextended operation.Thereisariskofdamagetoprop#j
erty,amongotherpotentialdamage.Donotrun thecompressorformorethan10minutes.
Filling
1.Shakethesealantbottle.2.Pullfillerhosecompletelyoutofthecoverof
thesealantbottle.Donotkinkthehose.3.Slidethesealantbottleintotheholderonthe
compressorhousing,ensuringthatiten#j
gagesaudibly.4.Screwthefillerhoseofthesealantbottle
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5.Withthecompressorswitchedoff,insertthe
connectorintothepowersocketinthevehi#j
cleinterior.6.Withstandbystateordrive-readystate
switchedon,switchonthecompressor.
Letthecompressorrunformax.10minutestofill
thetirewithsealingcompoundandachieveatire inflationpressureofapprox.2.0bar.
Whilethetireisbeingfilledwithsealingcom#j
pound,thetireinflationpressuremaysporadi#j
callyreachapprox.5bar.Donotswitchoffthe
compressorinthisphase.
Checkingandadjustingthetire
inflationpressure
Checking
1.Switchoffthecompressor.2.Readthetirepressureonthetirepressure
display.
Tocontinuethetrip,atireinflationpressureofat least2barmustbereached.
Removingandstowingthesealant
bottle1.Unscrewthefillerhoseofthesealantbottle fromthetirevalve.2.Presstheredunlockingdevice.3.Removethesealantbottlefromthecompres#jsor.4.Wrapandstorethesealantbottleinsuitablematerialtoavoidcontaminationofthecargoarea.
Minimumtireinflationpressureis
notreached
1.Pulltheconnectoroutofthepowersocketin
thevehicleinterior.2.Drive33ft/10mforwardandbacktodistrib#j utethesealingcompoundinthetire.3.Screwtheconnectionhoseofthecompres#j
sordirectlyontothetirevalvestem.4.Inserttheconnectorintothepowersocketin thevehicleinterior.5.Withstandbyordrivereadinessturnedon,
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