BMW X7 2019 Owners Manual

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thecorrespondingwheelchanges.Thedifferjencewillbedetectedandreportedasaflattire.
Thesystemdoesnotmeasuretheactualinflaj tionpressureinthetires.
FunctionalrequirementsThefollowingconditionsmustbemetforthe
system;otherwise,reliableflaggingofalossof
tireinflationpressureisnotassured:'xAfteratireorwheelreplacement,aninitializaj
tionwasperformedwiththecorrecttireinflaj
tionpressure.'xAfterthetirepressurewasadjustedtoanew value,aninitializationwasperformed.
Statusdisplay
Thecurrentstatusoftheflattiremonitorcanbe
displayed,forinstancewhethertheRPAisactive.
ViaiDrive:
1.CAR2.Vehiclestatus3.FlatTireMonitor
Thestatusisdisplayed.
Initializationrequired
Aninitializationmustbeperformedinthefollowj
ingsituations:
'xAfterthetireinflationpressurehasbeenadj
justed.'xAfteratireorwheelreplacement.
Performinginitialization
Wheninitializing,thesettireinflationpressures
serveasreferencevaluesinordertodetectaflat tire.Initializationisstartedbyconfirmingthetireinflationpressures.
Donotinitializethesystemwhendrivingwith snowchains.
ViaiDrive:1.CAR2.Vehiclestatus3.FlatTireMonitor4.Switchondrive-readystateanddonotdrive off.5.Starttheinitializationwith:Performreset6.Driveaway.
Theinitializationiscompletedwhiledriving,whichcanbeinterruptedatanytime.
Theinitializationautomaticallycontinueswhen drivingresumes.
Messages Generalinformation
Whenaflattireisindicated,DSCDynamicStaj bilityControlisswitchedon,ifneeded.
Safetyinformation
WARNING
Adamagedregulartirewithlowormissingtire inflationpressureimpactshandling,suchas
steeringandbrakingresponse.Run-flattires
canmaintainlimitedstability.Thereisariskof anaccident.Donotcontinuedrivingifthevehij
cleisequippedwithnormaltires.Followtheinj
formationonrun-flattiresandcontinueddriving
withthesetires.
Indicationofaflattire
Ayellowwarninglightisilluminatedin
theinstrumentcluster.
Inaddition,asymbolwithaCheckControlmesj
sageappearsontheControlDisplay.
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SymbolPossiblecauseThereisaflattireoramajorlossintireinflationpressure.
Measure
1.Reduceyourspeedandstopcautiously.Avoidsuddenbrakingandsteeringmaneuj
vers.2.Checkwhetherthevehicleisfittedwithnorj
maltiresorrun-flattires.
Run-flattires,refertopage 347,arelabeled
withacircularsymbolcontainingtheletters RSCmarkedonthetire'ssidewall.
Actionsintheeventofaflattire
Normaltires
1.Identifythedamagedtire.
Todothis,checkthetireinflationpressurein allfourtires,forinstanceusingthetirepresjsuregageofaflattirekit.
Ifthetireinflationpressureinallfourtiresis
correct,theFlatTireMonitormaynothave
beeninitialized.Inthiscase,initializethesysj tem.
Ifidentificationofflattiredamageisnotposj
sible,pleasecontactadealerssservicecenter
oranotherqualifiedservicecenterorrepair
shop.2.Repairtheflattire,e.g.,withaflattirekitorby changingthewheel.
Run-flattires
Safetyinformation
WARNING
Yourvehiclehandlesdifferentlywitharun-flat withnoorlowinflationpressure;forinstance, yourlanestabilitywhenbrakingisreduced,brakingdistancesarelongerandtheself-steerj
ingpropertieswillchange.Thereisariskofan
accident.Drivemoderatelyanddonotexceeda speedof50mph/80km/h.
WARNING
Heavytrailerscanstartswingingwhencontinuj ingtodrivewithaflattire.Thereisariskofacj
cidentsorriskofdamagetoproperty.Donot exceedaspeedof35mph/60km/hwhendrivj
ingwithatrailerandaflattire.Immediately brakeinthecaseofswinging.Applynecessary
steeringcorrectionsascarefullyaspossible.
Maximumspeed
Youmaycontinuedrivingwithadamagedtireat
speedsupto50mph/80km/h.
Continueddrivingwithaflattire
Followthefollowingwhencontinuingtodrive
withadamagedtire:
1.Avoidsuddenbrakingandsteeringmaneuj
vers.2.Donotexceedaspeedof50mph/80km/h.3.Checkthetireinflationpressureinallfour
tiresatthenextopportunity.
Ifthetireinflationpressureinallfourtiresis
correct,theFlatTireMonitormaynothave
beeninitialized.Inthiscase,initializethesysj tem.
Possibledrivingrangewitha
depressurizedtire
Thedistanceforwhichitmaybepossibleto
drivesafelyvariesdependingonhowthevehicle
isloadedandused,e.g.,speed,roadconditions,
externaltemperature.Thedrivingrangemaybe
lessbutmayalsobemoreifaneconomicaldrivj ingstyleisused.
Ifthevehicleisloadedwithanaverageweight
andusedunderfavorableconditions,thedisj
tanceforwhichitmaybesafetodrivemaybeup to50miles/80km.
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Vehiclehandlingwithdamagedtires
Vehiclesdrivenwithadamagedtirewillhandle differently,potentiallyleadingtoconditionssuchasthefollowing:'xGreaterlikelihoodofswervingoffcourse.'xLongerbrakingdistances.'xChangedself-steeringproperties.
Modifyyourdrivingstyle.Avoidabruptsteeringmaneuversordrivingoverobstacles,forinstancecurbsorpotholes.
Finaltirefailure
Vibrationsorloudnoiseswhiledrivingcanindij catethefinalfailureofatire.
Reducespeedandstop;otherwise,piecesofthe
tirecouldcomelooseandcauseanaccident.
Donotcontinuedriving.Contactadealerssservj
icecenteroranotherqualifiedservicecenteror repairshop.
Systemlimits Thesystemcouldbedelayedormalfunctioninthefollowingsituations:
'xAnatural,eventireinflationpressurelossinallfourtireswillnotberecognized.Therefore,
checkthetireinflationpressureregularly.'xSuddenserioustiredamagecausedbyexterj nalcircumstancescannotberecognizedinadvance.'xWhenthesystemhasnotbeeninitialized.'xWhendrivingonasnowyorslipperyroadsurj
face.'xSportydrivingstyle:spinningtractionwheels, highlateralacceleration(drifting).'xWhendrivingwithsnowchains.Changingwheels/tires
Generalinformation
Whenusingrun-flattiresoraflattirekit,awheel
doesnotalwaysneedtobechangedimmedij atelywhenthereisalossoftireinflationpressureduetoaflattire.
Ifneeded,thetoolsforchangingwheelsare availableasaccessoriesfromadealerssservice
centeroranotherqualifiedservicecenterorrej
pairshop.
Safetyinformation
DANGER
Thevehiclejackisonlyprovidedforshort-term liftingofthevehicleforwheelchanges.Evenif
allsafetymeasuresareobserved,thereisarisk oftheraisedvehiclefalling,ifthevehiclejack
tipsover.Thereisariskofinjuriesordangerto
life.Ifthevehicleisraised,donotlieunderthe
vehicleanddonotstarttheengine.
DANGER
Supportssuchaswoodenblocksunderthevej hiclejackreducethecapacityofthevehicle
jacktobearweight.Theyhavethepotentialto
exerttoomuchstrainonthevehiclejack,causj
ingittotipoverandthevehicletofall.Thereis
ariskofinjuriesordangertolife.Donotplace
supportsunderthevehiclejack.
WARNING
Thejack,issuedbythevehiclemanufacturer,is providedinordertoperformawheelchangein
theeventofabreakdown.Thejackisnotdej
signedforfrequentuse;forexample,changing
fromsummertowintertires.Usingthejackfrej
quentlymaycauseittobecomejammedor
damaged.Thereisariskofinjuryandriskof
damagetoproperty.Onlyusethejacktoattach
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anemergencyorsparewheelintheeventofa
breakdown.
WARNING
Onsoft,unevenorslipperyground,forexample snow,ice,tiles,etc.,thevehiclejackcanslip
away.Thereisariskofinjury.Ifpossible,
changethewheelonaflat,solid,andslip-rej
sistantsurface.
WARNING
Thevehiclejackisoptimizedforliftingthevehij
cleandforthejackingpointsonthevehicle
only.Thereisariskofinjury.Donotliftany
othervehicleorcargousingthevehiclejack.
WARNING
Ifthevehiclejackisnotinsertedintothejacking
pointprovidedforthispurpose,thevehiclemay bedamagedorthevehiclejackmayslipwhenitisbeingcrankedup.Thereisariskofinjuryor
riskofdamagetoproperty.Whencrankingup
thevehiclejack,ensurethatitisinsertedinthe jackingpointnexttothewheelhousing.
WARNING
Avehiclethatisraisedonavehiclejackmayfall offofthejackiflateralforcesareexertedonit.
Thereisariskofinjuryandriskofdamageto
property.Whilethevehicleisraised,donotexj ertlateralforcesonthevehicleorpullabruptly
onthevehicle.Haveastuckwheelremovedby
adealerssservicecenteroranotherqualified
servicecenterorrepairshop.
Securingthevehicleagainst
rolling
Generalinformation
Thevehiclemanufacturerrecommendstoaddij
tionallysecurethevehicleagainstrollingaway
whenchangingawheel.
Onalevelsurface
Placewheelchocksorothersuitableobjectsin
frontandbehindthewheelthatisdiagonaltothe wheeltobechanged.
Onaslightdownhillgradient
Ifyouneedtochangeawheelonaslightdownj
hillgrade,placechocksandothersuitableobj
jects,forinstancearock,underthewheelsof
boththefrontandrearaxlesagainsttherolling
direction.
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Lugboltlock
Concept
Thewheellugboltshaveaspecialcoding.The
lugboltscanonlybereleasedwiththeadapter
whichmatchesthecoding.
Overview Theadapterofthelugboltlockisintheonboard
vehicletoolkitorinastoragecompartmentclose
totheonboardvehicletoolkit.'xLugbolt,arrow1.'xAdapter,arrow2.
Unscrewing
1.Attachtheadaptertothelugbolt.2.Unscrewthelugbolt.3.Removetheadapterafterunscrewingthelug
bolt.
Screwingon
1.Attachtheadaptertothelugbolt.Ifnecesj
sary,turntheadapteruntilitfitsonthelug
bolt.2.Screwonthelugbolt.Thetighteningtorque is140Nm.3.Removetheadapterandstowitafterscrewj
ingonthelugbolt.
Preparingthevehicle
'xParkthevehicleonsolidandnon-slipground atasafedistancefromtraffic.'xSwitchonthehazardwarningsystem.'xSettheparkingbrake.'xEngageagearormovetheselectorlevertopositionP.'xAssoonaspermittedbythetrafficflow,have
allvehicleoccupantsgetoutofthevehicle andensurethattheyremainoutsidetheimj
mediateareainasafeplace,suchasbehinda
guardrail.'xDependingonthevehicleequipment,get
wheelchangetoolsand,ifnecessary,the
emergencywheelfromthevehicle.'xIfnecessary,setupawarningtriangleorportj ablehazardwarninglightatanappropriatedistance.'xSecurethevehicleadditionallyagainstrolling.'xLoosenthelugboltsahalfturn.
Jackingpointsforthevehicle
jack
Thejackingpointsforthevehiclejackareloj catedattheindicatedpositions.
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Jackingupthevehicle
WARNING
Handsandfingerscanbejammedwhenusing
thevehiclejack.Thereisariskofinjury.Comj
plywiththedescribedhandpositionanddonot changethispositionwhileusingthevehicle
jack.
1.Holdthevehiclejackwithonehand,arrow1, andgraspthevehiclejackcrankorleverwithyourotherhand,arrow2.2.Insertthevehiclejackintotherectangularrejcessofthejackingpointclosesttothewheel
tobechanged.3.Extendthevehiclejackbyturningthevehicle
jackcrankorleverclockwise.4.Takeyourhandawayfromthevehiclejackas soonasthevehiclejackisunderloadandcontinueturningthevehiclejackcrankorleverwithonehand.5.Makesurethatthevehiclejackfootstandsverticallyandatarightanglebeneaththe
jackingpoint.6.Makesurethatthevehiclejackfootstands verticallyandperpendicularlybeneaththe
jackingpointafterextendingthevehiclejack.7.Crankthevehicleup,untilthevehiclejackis withtheentiresurfaceonthegroundandthe
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Mountingawheel
WARNING
Unsuitablewheelstuds,suchassingle-section wheelstuds,mayloosenorcomeoff.The wheelmaycomelooseduringdriving.Thereisariskofanaccident.Useonlytwo-section
wheelstudsthathavebeencategorizedassuitj ablefortherespectivewheeltypebythemanj
ufacturerofthevehicle.
Mountoneemergencywheelonly,asrequired.
1.Unscrewthelugbolts.2.Removethewheel.3.Putthenewwheeloremergencywheelon andscrewinatleasttwolugboltsinacrossjwisepatternuntilhand-tight.
Ifnon-originallight-alloywheelsofthevehicle
manufactureraremounted,theaccompanyj
inglugboltsmayhavetobeusedaswell.4.Hand-tightentheremaininglugboltsand
tightenalllugboltswellinacrosswisepatj tern.5.Turnthevehiclejackcrankcounterclockwise
toretractthevehiclejackandlowerthevehij
cle.6.Removethevehiclejackandstowitsecurely.
Afterthewheelchange
1.Tightenthelugboltscrosswise.Thetightenj
ingtorqueis101lbsft/140Nm.2.Stowthenonworkingwheelinthecargoarea,
ifnecessary.
Thenonworkingwheelcannotbestoredunj
derthecargofloorpanelbecauseofitssize.3.Checktireinflationpressureatthenextopj
portunityandcorrectasneeded.4.Reinitializetherun-flattires.
ResettheTirePressureMonitorTPM.5.Checktomakesurethelugboltsaretight
withacalibratedtorquewrench.6.Havethedamagedtirereplacedatthenearj estdealerssservicecenteroranotherqualij
fiedservicecenterorrepairshop.
Emergencywheel
Concept
Intheeventofaflattire,theemergencywheel
canbeusedinplaceofthewheelwiththedefecj
tivetire.Theemergencywheelisonlyintended
fortemporaryuseuntilthedefectivetire/wheel hasbeenreplaced.
Generalinformation Mountoneemergencywheelonly.
Alsocheckthetireinflationpressureofthe
emergencywheelinthecargoarearegularly,and
correctitasneeded.
Safetyinformation
WARNING
Theemergencywheelhasparticulardimenj
sions.Whendrivingwithanemergencywheel,
changeddrivingpropertiesmayoccur,forinj
stancereducedlanestabilitywhenbraking,lonj gerbrakingdistance,andchangedself-steeringpropertiesinthelimitarea.Thereisariskofan
accident.Drivemoderatelyanddonotexceeda speedof50mph/80km/h.
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Overview
Theemergencywheelandthewheelchangetoolsarelocatedinthecargoareaunderthecargofloorpanel.
Removingtheemergencywheel
1.Foldtherearseatbackrestsofthethirdseatrowsdown.2.Foldupthecargofloorpanel.3.Removethecover,arrow1.Forthispurpose,
releasethequickreleasefastener,arrow2,
onbothsidesofthecover.4.Slackentheluggagestrapattheclasp,arj
row1,butdonotreleasecompletely.5.Pulltheluggagestrapbacktowardtheloadj
ingedgetrimoverthesparetire.6.Ifnecessary,openthelowertailgate.7.Removetheemergencywheelwithtool
holderfromthestoragewell,arrow2.
Insertingtheemergencywheel
1.Foldupthecargofloorpanel.2.Ifnecessary,openthelowertailgate.3.Placetheemergencywheelwithtoolfixture intothestoragewell.4.Tietheratchetstrap.Makesurethatitiscorjrectlyandfirmlyseated.5.Insertthecoverandtightenthequickreleasefasteners.6.Pushthecargofloorpaneldownward.7.Ifnecessary,foldtherearseatbackrestofthethirdseatrowup.Seite368MOBILITY8heelsandtires368
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EnginecompartmentVehiclefeaturesandoptions
Thischapterdescribesallstandard,country-spejcificandoptionalfeaturesofferedwiththeseries. Italsodescribesfeaturesandfunctionsthatare
notnecessarilyavailableinyourvehicle,e.g.,duetotheselectedoptionsorcountryversions.Thisalsoappliestosafety-relatedfunctionsandsysj
tems.Whenusingthesefunctionsandsystems,
theapplicablelawsandregulationsmustbeobj
served.
Overview
1Fillerneckforwasherfluid2Jump-starting,negativebatteryterminal3Jump-starting,positivebatteryterminal4Coolantreservoir,engine5Gasolineengineonly:coolantreservoir,auxilij arycooling6Oilfillerneck7VehicleidentificationnumberSeite369EnginecompartmentMOBILITY369
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Hood
Safetyinformation
WARNING
Improperlyexecutedworkintheenginecomj partmentcandamagevehiclecomponentsand impairvehiclefunctions.Thereisariskofperj
sonalandpropertydamage.Themanufacturer ofyourvehiclerecommendsthat,intheefforttoavoidsuchrisks,workintheenginecomj
partmentbeperformedbyadealerssservice
centeroranotherqualifiedservicecenterorrej
pairshop.
WARNING
Theenginecompartmentaccommodatesmovj
ingcomponents.Certaincomponentsinthe enginecompartmentcanalsomovewiththe
vehicleswitchedoff,forinstancetheradiator
fan.Thereisariskofinjury.Donotreachinto theareaofmovingparts.Keeparticlesofclothj
ingandhairawayfrommovingparts.
WARNING
Thereareprotrudingparts,forinstancelocking
hook,ontheinsideofthehood.Thereisarisk
ofinjury.Ifthehoodisopen,payattentionto protrudingpartsandkeepclearoftheseareas.
WARNING
Anincorrectlylockedhoodcanopenwhiledrivj
ingandrestrictvisibility.Thereisariskofanacj cident.Stopimmediatelyandcorrectlyclose
thehood.
WARNING
Bodypartscanbejammedwhenopeningand closingthehood.Thereisariskofinjury.Make
surethattheareaofmovementofthehoodis
clearduringopeningandclosing.
NOTICE
Folded-awaywiperscanbejammedwhenthe hoodisopened.Thereisariskofdamageto
property.Makesurethatthewiperswiththe
wiperbladesmountedarefoldeddownonto
thewindshieldbeforeopeningthehood.
NOTICE
Whenthehoodisclosed,itmustengageon bothsides.Pressingagaincandamagethe
hood.Thereisariskofdamagetoproperty.
Openthehoodagainandthencloseitenergetj
ically.Avoidpressingagain.
Opening
1.Pulllever,arrow1.
Hoodisunlocked.2.Aftertheleverisreleased,pulltheleveragain, arrow2.
Hoodcanbeopened.3.Becarefulofprotrudingpartsonthehood.Seite370MOBILITYEnginecompartment370
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