BMW X4 M 2022 Owners Manual

Page 331 of 392

Measure1.Reducethevehiclespeed.Donotexceedaspeedof80mph/130km/h.2.Atthenextopportunity,forinstanceatafillingstation,checkthetireinflationpressureinallfourtiresandcorrectifnecessary.3.Resetthesystem.
Ifthereisasignificanttirepressure
loss
Message Ayellowwarninglightisilluminatedintheinstrumentcluster.
Inaddition,aniconwiththeaffectedtireappears
inaCheckControlmessageontheControlDis#j
play.
IconPossiblecauseThereisaflattireoramajortirepres#j
sureloss.
Noresetwasperformedforthesys#j
tem.Thesystemissuesawarning
basedonthetireinflationpressures
storedduringthelastreset.
Measure
1.Reduceyourspeedandstopcautiously. Avoidsuddenbrakingandsteeringmaneu#j
vers.2.ReadthedescriptiononWhattodoincaseof aflattire.
Actionsintheeventofaflattire,referto page 331.
Actionsintheeventofaflattire
1.Identifythedamagedtire.
Checkthetirepressureinallfourtires,forin#j
stanceusingthetirepressuredisplayofaflat tirekit.
Fortireswithspecialapproval:ifthetirepres#j sureinallfourtiresiscorrect,theTirePres#jsureMonitormaynothavebeenreset.Inthis case,performthereset.
Iftiredamagecannotbefound,contacta
dealer#ssservicecenteroranotherqualified
servicecenterorrepairshop.2.Repairtheflattire,e.g.,withaflattirekitorby changingthewheel.
Useofsealingcompound,forinstancefrom
theflattirekit,maydamagethewheelelec#j tronics.Havetheelectronicsreplacedatthe
nextopportunity.
Systemlimits
Temperature
Thetireinflationpressuredependsonthetire's
temperature.
Drivingorexposuretothesunwillincreasethe
tire'stemperature,thusincreasingthetireinfla#j
tionpressure.
Thetireinflationpressureisreducedwhenthe tiretemperaturefallsagain.
Thesecircumstancesmaycauseawarning
whentemperaturesfallverysharply.
Suddentirepressureloss
Thesystemcannotindicatesuddenserioustire
damagecausedbyexternalcircumstances.
Failureperformingareset
Tireswithspecialapproval:thesystemwillnot
functioncorrectlyifaresetwasnotperformed,
forexampleaflattiremaybeindicatedalthough
thetireinflationpressuresarecorrect.
Malfunction Message Theyellowwarninglightflashesandis
thenilluminatedcontinuously.ACheck
Controlmessageisdisplayed.Itmaynot
bepossibletoidentifytirepressurelosses.
Seite331WheelsandtiresMOBILITY331
OnlineEditionforPartno.01405A37C45-VI/21

Page 332 of 392

Measure'xAwheelwithoutwheelelectronicsis
mounted:havethewheelschecked,if
needed.'xAwheelwithoutwheelelectronics,suchas anemergencywheel,ismounted:havethe
wheelschecked,ifneeded.'xFaultcausedbysystemsordeviceswiththe
sameradiofrequency:afterleavingthearea
oftheinterference,thesystemautomatically
becomesactiveagain.'xFortireswithspecialapproval:thesystem
wasunabletocompletethereset.Performa
systemresetagain.'xTirePressureMonitormalfunction:havethe systemcheckedbyamanufacturerservicecenteroranotherqualifiedservicecenteror
repairshop.
DeclarationaccordingtoNHTSA/
FMVSS138TirePressure
MonitoringSystem
Eachtire,includingthespare(ifprovided)should
becheckedmonthlywhencoldandinflatedto theinflationpressurerecommendedbythevehi#jclemanufactureronthevehicleplacardortirein#jflationpressurelabel.(Ifyourvehiclehastiresof
adifferentsizethanthesizeindicatedontheve#j
hicleplacardortireinflationpressurelabel,you
shoulddeterminethepropertireinflationpres#j sureforthosetires.)Asanaddedsafetyfeature,yourvehiclehasbeenequippedwithatirepres#jsuremonitoringsystem(TPMS)thatilluminatesalowtirepressuretelltalewhenoneormoreof
yourtiresissignificantlyunder-inflated.Accord#j
ingly,whenthelowtirepressuretelltaleillumi#j nates,youshouldstopandcheckyourtiresas
soonaspossible,andinflatethemtotheproper
pressure.Drivingonasignificantlyunder-inflated
tirecausesthetiretooverheatandcanleadto
tirefailure.Under-inflationalsoreducesfueleffi#j
ciencyandtiretreadlife,andmayaffectthevehi#j
cle'shandlingandstoppingability.Pleasenote
thattheTPMSisnotasubstituteforpropertire
maintenance,anditisthedriver'sresponsibility tomaintaincorrecttirepressure,evenifunder-
inflationhasnotreachedtheleveltotriggerillu#j
minationoftheTPMSlowtirepressuretelltale.
Yourvehiclehasalsobeenequippedwitha
TPMSmalfunctionindicatortoindicatewhenthe
systemisnotoperatingproperly.TheTPMS
malfunctionindicatoriscombinedwiththelow
tirepressuretelltale.Whenthesystemdetectsa
malfunction,thetelltalewillflashforapproxi#j
matelyoneminuteandthenremaincontinuously
illuminated.Thissequencewillcontinueupon
subsequentvehiclestart-upsaslongasthemal#j
functionexists.Whenthemalfunctionindicatoris
illuminated,thesystemmaynotbeabletode#j
tectorsignallowtirepressureasintended.
TPMSmalfunctionsmayoccurforavarietyof
reasons,includingtheinstallationofreplacement
oralternatetiresorwheelsonthevehiclethat
preventtheTPMSfromfunctioningproperly.Al#j
wayschecktheTPMSmalfunctiontelltaleafter
replacingoneormoretiresorwheelsonyourve#j
hicletoensurethatthereplacementoralternate
tiresandwheelsallowtheTPMStocontinueto
functionproperly.
FlatTireMonitorFTM
Principle
TheFlatTiredisplaydetectsatirepressureloss
whiledrivingandissuesawarningifthetirepres#j
surehasdropped.
Generalinformation Thesystemdetectstirepressurelossontheba#j
sisofrotationspeeddifferencesbetweenthein#j
dividualwheelswhiledriving.
Intheeventofatirepressureloss,thediameter
andthereforetherotationalspeedofthecorre#j
spondingwheelchanges.Thedifferencewillbe detectedandreportedasaflattire.
Thesystemdoesnotmeasuretheactualinfla#j
tionpressureinthetires.
Seite332MOBILITYWheelsandtires332
OnlineEditionforPartno.01405A37C45-VI/21

Page 333 of 392

FunctionalrequirementsThefollowingconditionsmustbemetforthe
system;otherwise,reliablemessageofatire pressurelossisnotassured:'xAfteratireorwheelreplacement,aninitializa#j
tionwasperformedwiththecorrecttireinfla#j
tionpressure.'xAfterthetirepressurewasadjustedtoanew value,aninitializationwasperformed.
Statusdisplay
ThecurrentstatusoftheFlatTireMonitorFTM
canbedisplayed,forinstancewhethertheFTM isactive.
1."CAR"2."Vehiclestatus"3."FlatTireMonitor"
Thestatusisdisplayed.
Initializationrequired
Aninitializationmustbeperformedinthefollow#j ingsituations:
'xAfterthetireinflationpressurehasbeenad#j
justed.'xAfteratireorwheelreplacement.
Performinginitialization
Wheninitializing,thesettireinflationpressures
serveasreferencevaluesinordertodetectaflat tire.Initializationisstartedbyconfirmingthetireinflationpressures.
Donotinitializethesystemwhendrivingwithtire
chains.
1."CAR"2."Vehiclestatus"3."FlatTireMonitor"4.Turnondrive-readystateanddonotdrive
off.5.Starttheinitializationwith:"Performreset"6.Driveaway.Theinitializationiscompletedwhiledriving, whichcanbeinterruptedatanytime.
Theinitializationautomaticallycontinueswhen drivingcontinues.
Messages Generalinformation Whenaflattireisindicated,DSCDynamicSta#j
bilityControlisswitchedon,ifneeded.
Safetyinformation
Warning
Adamagedregulartirewithlowormissingtire
inflationpressureimpactshandling,suchas steeringandbrakingresponse.Thereisarisk
ofaccident.Donotcontinuedriving.Repairthe flattireorreplacethewheel.
Indicationofaflattire
Ayellowwarninglightisilluminatedin
theinstrumentcluster.
Inaddition,aniconwithaCheckControlmes#j sageappearsontheControlDisplay.
IconPossiblecauseThereisaflattireoramajortirepres#j
sureloss.
Measure
1.Reduceyourspeedandstopcautiously. Avoidsuddenbrakingandsteeringmaneu#j
vers.
Actionsintheeventofaflattire
1.Identifythedamagedtire.
Todothis,checkthetirepressureinallfour
tires,forinstanceusingthetirepressuredis#j
playofaflattirekit.Seite333WheelsandtiresMOBILITY333
OnlineEditionforPartno.01405A37C45-VI/21

Page 334 of 392

Ifthetireinflationpressureinallfourtiresis
correct,theFlatTireMonitormaynothave
beeninitialized.Inthiscase,initializethesys#j tem.
Ifidentificationofflattiredamageisnotpos#j sible,pleasecontactadealer#ssservicecenter
oranotherqualifiedservicecenterorrepair shop.2.Repairtheflattire,e.g.,withaflattirekitorbychangingthewheel.
Systemlimits
Thesystemcouldbedelayedormalfunctioninthefollowingsituations:
'xAnatural,eventirepressurelossinallfourtireswillnotberecognized.Therefore,check
thetireinflationpressureregularly.'xSuddenserioustiredamagecausedbyexter#j nalcircumstancescannotberecognizedinadvance.'xThesystemhasnotbeeninitialized.'xWhendrivingonasnowyorslipperyroad.'xSportydrivingstyle:slipontractionwheels,highlateralacceleration(drifting).'xWhendrivingwithtirechains.
Changingwheels/tires
Generalinformation
Whenaflattirekitisused,animmediatewheel
changewhenthereisatirepressurelossinthe eventofaflattireisnotalwaysnecessary.
Ifneeded,thetoolsforchangingwheelsareavailableasaccessoriesfromadealer#ssservice
centeroranotherqualifiedservicecenterorre#j
pairshop.
Safetyinformation
Warning
Thevehiclejackisonlyprovidedforshort-term liftingofthevehicleforwheelchanges.Evenif
allsafetymeasuresareobserved,thereisarisk oftheraisedvehiclefalling,ifthevehiclejack
tipsover.Thereisariskofinjuryordangerto
life.Whenthevehicleisraisedwiththevehicle jack,donotlieunderthevehicleanddonot
switchonthedrive-readystate.
Warning
Supportssuchaswoodenblocksundertheve#j
hiclejackreducethecapacityofthevehicle
jacktobearweight.Theyhavethepotentialto
exerttoomuchstrainonthevehiclejack,caus#j
ingittotipoverandthevehicletofall.Thereis
ariskofinjuryordangertolife.Donotplace
supportsunderthevehiclejack.
Warning
Thejack,issuedbythevehiclemanufacturer,is providedinordertoperformawheelchangein theeventofabreakdown.Thejackisnotde#jsignedforfrequentuse;forexample,changingfromsummertowintertires.Usingthejackfre#jquentlymaycauseittobecomejammedor
damaged.Thereisariskofinjuryandriskof
damagetoproperty.Onlyusethejacktoattach anemergencyorsparewheelintheeventofa
breakdown.
Warning
Onsoft,unevenorslipperyground,forexample snow,ice,tiles,etc.,thevehiclejackcanslip
away.Thereisariskofinjury.Ifpossible,
changethewheelonaflat,solid,andslip-re#j
sistantsurface.
Seite334MOBILITYWheelsandtires334
OnlineEditionforPartno.01405A37C45-VI/21

Page 335 of 392

Warning
Thevehiclejackisoptimizedforliftingthevehi#j
cleandforthejackingpointsonthevehicle
only.Thereisariskofinjury.Donotliftany
othervehicleorcargousingthevehiclejack.
Warning
Whenthevehiclejackisnotinsertedintothe
jackingpointprovidedforthispurpose,theve#j
hiclemaybedamagedorthevehiclejackmay
slipwhenitisbeingcrankedup.Thereisarisk ofinjuryorriskofdamagetoproperty.When
crankingupthevehiclejack,ensurethatitisin#j
sertedinthejackingpointnexttothewheel
housing.
Warning
Avehiclethatisraisedonavehiclejackmayfall offofthejackiflateralforcesareexertedonit.
Thereisariskofinjuryandriskofdamageto
property.Whilethevehicleisraised,donotex#j ertlateralforcesonthevehicleorpullabruptly
onthevehicle.Haveastuckwheelremovedby
adealer#ssservicecenteroranotherqualified
servicecenterorrepairshop.
Securingthevehicleagainst
rolling
Generalinformation
Thevehiclemanufacturerrecommendstoaddi#j
tionallysecurethevehicleagainstrollingaway
whenchangingawheel.
Onalevelsurface
Placewheelchocksorothersuitableobjectsin
frontandbehindthewheelthatisdiagonaltothe wheeltobechanged.
Onaslightdownhillgradient
Ifyouneedtochangeawheelonaslightdown#j
hillgrade,placechocksandothersuitableob#j
jects,forinstancerocks,underthewheelsof
boththefrontandrearaxlesagainsttherolling
direction.
Lugboltlock
Principle
Thewheellugboltshaveaspecialcoding.The
lugboltscanonlybereleasedwiththeadapter
whichmatchesthecoding.
Overview
Theadapterofthelugboltlockisintheonboard
vehicletoolkitorinastoragecompartmentclose
totheonboardvehicletoolkit.
Seite335WheelsandtiresMOBILITY335
OnlineEditionforPartno.01405A37C45-VI/21

Page 336 of 392

'xLuglockbolt,arrow1.'xAdapter,arrow2.
Unscrewing
1.Attachtheadaptertotheluglockbolt.2.Unscrewtheluglockbolt.3.Removetheadapterafterunscrewingthelug
bolt.
Screwingon
1.Attachtheadaptertotheluglockbolt.Ifnec#j
essary,turntheadapteruntilitfitsonthelug lockbolt.2.Screwontheluglockbolt.Thetightening
torqueis101lbsft/140Nm.3.Removetheadapterandstowitafterscrew#j
ingonthelugbolt.
Preparingthevehicle
'xParkthevehicleonsolidandnon-slipground atasafedistancefromtraffic.'xTurnonthehazardwarningsystem.'xSettheparkingbrake.'xEngageagearormovetheselectorlevertopositionP.'xAssoonaspermittedbythetrafficflow,have
allvehicleoccupantsgetoutofthevehicle andensurethattheyremainoutsidethehaz#j
ardousareainasafeplace,suchasbehinda
guardrail.'xDependingonthevehicleequipment,get
wheelchangetoolsand,ifnecessary,the
emergencywheelfromthevehicle.'xIfnecessary,setupawarningtriangleorport#j ablehazardwarninglightatanappropriatedistance.'xSecurethevehicleadditionallyagainstrolling.'xLoosenthelugboltsahalfturn.
Jackingpointsforthevehicle
jack
Thejackingpointsforthevehiclejackarelo#j catedattheindicatedpositions.
Jackingupthevehicle
Warning
Handsandfingerscanbejammedwhenusing
thevehiclejack.Thereisariskofinjury.Com#j plywiththedescribedhandpositionanddonotchangethispositionwhileusingthevehicle
jack.
Seite336MOBILITYWheelsandtires336
OnlineEditionforPartno.01405A37C45-VI/21

Page 337 of 392

1.Holdthevehiclejackwithonehand,arrow1,andgraspthevehiclejackcrankorleverwithyourotherhand,arrow2.2.Insertthevehiclejackintotherectangularre#jcessofthejackingpointclosesttothewheel
tobechanged.3.Extendthevehiclejackbyturningthevehicle
jackcrankorleverclockwise.4.Takeyourhandawayfromthevehiclejackas soonasthevehiclejackisunderloadandcontinueturningthevehiclejackcrankorleverwithonehand.5.Makesurethatthevehiclejackfootstandsverticallyandatarightanglebeneaththe
jackingpoint.6.Makesurethatthevehiclejackfootstands verticallyandperpendicularlybeneaththe
jackingpointafterextendingthevehiclejack.7.Crankthevehicleup,untilthevehiclejackis withtheentiresurfaceonthegroundandthe
relevantwheelismaximum1.2inches/3cm aboveground.
Mountingawheel
Warning
Unsuitablewheelstuds,suchassingle-section wheelstuds,mayloosenorcomeoff.The wheelmaycomelooseduringdriving.Thereisariskofaccident.Useonlytwo-sectionwheelstudsthathavebeencategorizedassuitable
fortherespectivewheeltypebythemanufac#j
turerofthevehicle.
Mountoneemergencywheelonly,asrequired.
1.Unscrewthelugbolts.2.Removethewheel.Seite337WheelsandtiresMOBILITY337
OnlineEditionforPartno.01405A37C45-VI/21

Page 338 of 392

3.Putthenewwheeloremergencywheelonandscrewinatleasttwolugboltsinacross#jwisepatternuntilhand-tight.
Whennon-originallight-alloywheelsofthe
vehiclemanufactureraremounted,theac#j
companyinglugboltsmayhavetobeusedas well.4.Hand-tightentheremaininglugboltsand
tightenalllugboltswellinacrosswisepat#j tern.5.Turnthevehiclejackcrankcounterclockwise
toretractthevehiclejackandlowerthevehi#j
cle.6.Removethevehiclejackandstowitsecurely.
Afterthewheelchange
1.Tightenthelugboltscrosswise.Thetighten#j
ingtorqueis101lbsft/140Nm.2.Stowthenonworkingwheelinthecargoarea,
ifnecessary.3.Checktireinflationpressureatthenextop#j
portunityandcorrectasneeded.4.ReinitializetheFlatTireMonitor.
ResettheTirePressureMonitoragain.5.Checktomakesurethelugboltsaretight
withacalibratedtorquewrench.6.Havethedamagedtirereplacedatthenear#j estdealer'sservicecenteroranotherquali#j
fiedservicecenterorrepairshop.
Emergencywheel
Principle
Intheeventofaflattire,theemergencywheel
canbeusedinplaceofthewheelwiththedefec#j
tivetire.Theemergencywheelisonlyintended
fortemporaryuseuntilthedefectivetire/wheel
hasbeenreplaced.
Generalinformation
Mountoneemergencywheelonly.
Alsocheckthetireinflationpressureofthe
emergencywheelinthecargoarearegularly,and
correctitasneeded.
Safetyinformation
Warning
Theemergencywheelhasparticulardimen#j
sions.Whendrivingwithanemergencywheel, changeddrivingpropertiesmayoccur,forin#j
stancereducedlanestabilitywhenbraking,lon#jgerbrakingdistance,andchangedself-steeringpropertiesinthelimitarea.Thereisariskofac#j
cident.Drivemoderatelyanddonotexceeda
speedof50mph/80km/h.
Overview
Theemergencywheelandthewheelchange toolsarelocatedinthecargoareaunderthecargofloorpanel.
Removingtheemergencywheel
1.Foldtherearpartofthecargofloorpanelfor#jward.2.Liftthecargoareafloorandplaceitontothe
foldedoutmulti-functionhook.Seite338MOBILITYWheelsandtires338
OnlineEditionforPartno.01405A37C45-VI/21

Page 339 of 392

3.Removethecover.4.Opentheratchetstrapattheclasp,arrow1.5.Removetheemergencywheelfromthestor#j
agewell,arrow2.
Insertingtheemergencywheel
1.Placetheemergencywheelinthestorage well.2.Tietheratchetstrap.Makesurethatitiscor#jrectlyandfirmlyseated.3.Installthecover.4.Liftthecargofloorpanelupslightlyandfold
inthemulti-functionhook.5.Lowerthecargofloorpanelandfoldittoward
therear.Seite339WheelsandtiresMOBILITY339
OnlineEditionforPartno.01405A37C45-VI/21

Page 340 of 392

EnginecompartmentVehiclefeaturesandoptions
Thischapterdescribesallstandard,country-spe#jcificandoptionalfeaturesofferedwiththeseries. Italsodescribesfeaturesandfunctionsthatare
notnecessarilyavailableinyourvehicle,e.g.,duetotheselectedoptionsorcountryversions.Thisalsoappliestosafety-relatedfunctionsandsys#j
tems.Whenusingthesefunctionsandsystems,
theapplicablelawsandregulationsmustbeob#j
served.
Overview
1Jump-starting,positivebatteryterminal2Oilfillerneck3Coolantreservoir,engine4Coolantreservoir,auxiliarycooling5Jump-starting,negativebatteryterminal6Fillerneckforwasherfluid7VehicleidentificationnumberSeite340MOBILITYEnginecompartment340
OnlineEditionforPartno.01405A37C45-VI/21

Page:   < prev 1-10 ... 291-300 301-310 311-320 321-330 331-340 341-350 351-360 361-370 371-380 ... 400 next >