BMW 4 SERIES 2022 Owners Manual

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Coolantlevel
Generalinformation Dependingonthemotorization,thereareuptotwocoolantreservoirsintheenginecompart#j
ment.Checkandaddthecoolantlevelsonareg#j
ularbasis.
ThecoolantlevelisindicatedusingtheMaxmark inthefillerneckofthecoolantreservoir.
Additionalinformation:
Foranoverview,refertopage 343.
Checkingthecoolantlevel1.Lettheenginecooldown.2.Openingthehood.
Opening,refertopage 344.3.Turnthelidofthecoolantreservoirslightly
counterclockwisetoallowanyexcesspres#j
suretodissipate,thenopenit.4.Openthecoolantreservoirlid.5.Thecoolantleveliscorrectwhenitisjustbe#j lowthemaximummarkinthefillerneck.6.Closethelid.
Addingcoolant
1.Lettheenginecooldown.2.Openingthehood.
Opening,refertopage 344.3.Turnthelidofthecoolantreservoirslightly
counterclockwisetoallowanyexcesspres#j
suretodissipate,thenopenit.4.Openthecoolantreservoirlid.5.Ifthecoolantislow,slowlyaddcoolantupto
thespecifiedlevel;donotoverfill.6.Closethelid.7.Havethecauseofthecoolantlosseliminated assoonaspossible.
Disposal
Complywiththerelevantenvironmental
protectionregulationswhendisposingof coolantandcoolantadditives.
Washerfluid
Generalinformation Allwindshieldwasherjetsaresuppliedfromone
tank.
Useamixtureoftapwaterandwindshield washerconcentrate.Ifdesired,awindshield
washerconcentratecontainingantifreezecanbe
used.
Recommendedminimumfillquantity:
0.2USgal/1liter.
Safetyinformation
Warning
Sometypesofantifreezecancontainharmful substancesandareflammable.Thereisariskoffireandaninjuryhazard.Followtheinstruc#jtionsonthecontainers.Keepantifreezeawayfromignitionsources.Donotrefilloperating
materialsintodifferentbottles.Storeoperating
materialsoutofreachofchildren.
UnitedStates:thewasherfluidmixtureratiois
regulatedbytheU.S.EPAandmanyindividual states;donotexceedtheallowablewasherfluid
dilutionratiolimitsthatapply.Followtheusage
instructionsonthewasherfluidcontainer.
UseofBMW#ssWindshieldWasherConcentrate
ortheequivalentisrecommended.
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Warning
Washerfluidcanigniteandcatchfireoncon#j
tactwithhotengineparts.Thereisariskofin#j
juryorriskofdamagetoproperty.Onlyadd
washerfluidwhentheengineiscooleddown.
Next,fullyclosethelidofthewasherfluidres#j
ervoir.
NOTICE
Silicon-containingadditivesinthewasherfluid
forthewater-repellingeffectonthewindows
canleadtodamagetothewashingsystem.
Thereisariskofdamagetoproperty,among
otherpotentialdamage.Donotaddsilicon-
containingadditivestothewasherfluid.
NOTICE
Mixingdifferentwindshieldwasherconcen#j
tratesorantifreezecandamagethewashing
system.Thereisariskofdamagetoproperty, amongotherpotentialdamage.Donotmixdif#j
ferentwindshieldwasherconcentratesoranti#j
freeze.Followtheinformationandmixturera#j
tiosprovidedonthecontainers.
Overview
Thewasherfluidreservoirislocatedintheen#j
ginecompartment.
Malfunction
Theuseofundilutedwindshieldwasherconcen#j trateoralcohol-basedantifreezecanleadtoin#jcorrectreadingsattemperaturesbelow
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MaintenanceVehiclefeaturesandoptions
Thischapterdescribesallstandard,country-spe#jcificandoptionalfeaturesofferedwiththeseries. Italsodescribesfeaturesandfunctionsthatare
notnecessarilyavailableinyourvehicle,e.g.,due totheselectedoptionsorcountryversions.Thisalsoappliestosafety-relatedfunctionsandsys#j
tems.Whenusingthesefunctionsandsystems,
theapplicablelawsandregulationsmustbeob#j
served.
BMWmaintenancesystem
Themaintenancesystemprovidesservicenotifi#j
cationsandtherebyprovidessupportinmain#j
tainingroadsafetyandtheoperationalreliability ofthevehicle.
Insomecases,scopesandintervalsofthemain#j
tenancesystemmayvaryaccordingtothecoun#j
tryversion.Replacementwork,spareparts,fuels
andlubricants,andwearmaterialsarecalculated
separately.Furtherinformationisavailablefroma
dealer'sservicecenteroranotherqualifiedserv#j
icecenterorrepairshop.
ConditionBasedServiceCBS
Principle
Sensorsandspecialalgorithmstakeintoaccount thedrivingconditionsofthevehicle.CBSuses
thesetoprovidemaintenancerecommendations.
Thesystemmakesitpossibletoadapttheamountofmaintenancecorrespondingtoyour
userprofile.
Generalinformation
Informationonservicenotificationscanbedis#j
playedontheControlDisplay.
Additionalinformation:
Servicenotifications,refertopage 161.
Servicedatainthevehiclekey
Informationontheservicenotificationsiscontin#j
uouslystoredinthevehiclekey.Theservice centercanreadthisdataoutandsuggestamaintenancescopeforthevehicle.
Therefore,handtheserviceadvisorthevehicle
keywithwhichthevehiclewasdrivenmostre#j cently.
Storageperiods
Storageperiodsduringwhichthevehiclebattery
wasdisconnectedarenottakenintoaccount.
Ifthisoccurs,haveadealer'sservicecenteror
anotherqualifiedservicecenterorrepairshop
updatethetime-dependentmaintenanceproce#j dures,suchascheckingbrakefluidand,ifneces#j
sary,changingtheengineoilandthemicrofilter/
activated-charcoalfilter.
MaintenanceBookletfor USModels
PleaseconsultyourMaintenanceBookletforad#j
ditionalinformationontheperformanceofserv#j iceandmaintenancework.
Themanufacturerofyourvehiclerecommends
thatmaintenanceandrepairbeperformedbya servicecenteroranotherqualifiedservicecenterorrepairshop.Recordsofregularmaintenanceandrepairworkshouldberetained.
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SocketforOBDOnboardDiagnosis
Generalinformation DevicesconnectedtotheOBDsockettriggerthealarmsystemwhenthevehicleislocked.Re#jmoveanydevicesconnectedattheOBDsocket
beforelockingthevehicle.
Safetyinformation
NOTICE
ThesocketforOnboardDiagnosisisanintri#j catecomponentintendedtobeusedincon#j
junctionwithspecializedequipmenttocheck thevehicle#ssprimaryemissionssystem.Im#j
properuseofthesocketforOnboardDiagno#j
sis,orcontactwiththesocketforOnboardDi#j
agnosisforotherthanitsintendedpurpose, cancausevehiclemalfunctionsandcreates
risksofpersonalandpropertydamage.Given theforegoing,themanufactureofyourvehiclestronglyrecommendsthataccesstothesocket
forOnboardDiagnosisbelimitedtoadealer's
servicecenteroranotherqualifiedservicecen#j
terorrepairshoporotherpersonsthathave
thespecializedtrainingandequipmentforpur#j
posesofproperlyutilizingthesocketforOn#j
boardDiagnosis.
Position
Locatedonthedriver'ssideisanOBDsocketfor readingthevehicledata.
Emissions'xThewarninglightlightsup:
Emissionsaredeteriorating.Havethe vehiclecheckedassoonaspossible.'xThewarninglightflashesundercertaincir#j
cumstances:
Thisindicatesthatthereisexcessivemisfiring intheengine.
Reducethevehiclespeedandhavethesys#j
temcheckedimmediately;otherwise,serious
enginemisfiringwithinabriefperiodcanseri#j
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ReplacingcomponentsVehiclefeaturesandoptions
Thischapterdescribesallstandard,country-spe#jcificandoptionalfeaturesofferedwiththeseries. Italsodescribesfeaturesandfunctionsthatare
notnecessarilyavailableinyourvehicle,e.g.,due totheselectedoptionsorcountryversions.Thisalsoappliestosafety-relatedfunctionsandsys#j
tems.Whenusingthesefunctionsandsystems,
theapplicablelawsandregulationsmustbeob#j
served.
Vehicletoolkit
Theonboardvehicletoolkitislocatedintheleft storagecompartmentofthecargoareaundera
cover.
Wiperblades
Safetyinformation
NOTICE
Thewindowmaysustaindamageifthewiper
fallsontoitwithoutthewiperbladeinstalled.
Thereisariskofdamagetoproperty,among
otherpotentialdamage.Holdthewiperfirmly
whenchangingthewiperblade.Donotfoldor
switchonthewiperwithoutawiperbladein#j stalled.
NOTICE
Folded-awaywiperscanbejammedwhenthe hoodisopened.Thereisariskofdamageto
property,amongotherpotentialdamage.Make
surethatthewiperswiththewiperblades
mountedarefoldeddownontothewindshield beforeopeningthehood.
Replacingthewiperblades
1.Tochangethewiperblades,foldupthewiper
arms.
Fold-awaypositionofthewipers,referto page 138.2.Foldupandholdthewiperarmfirmly.3.Squeezetheretainerspring,arrow1,andfold
upthewiperblade,arrow2.4.Removethewiperbladeforwardfromthecatch.5.Insertthenewwiperbladeinreverseorderof
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Lightsandbulbs
GeneralinformationLightsandbulbsmakeanessentialcontribution
todrivingsafety.
AllheadlightsandlightsaremadeusingLEDor
lasertechnology.
Someitemsofequipmentuselight-emittingdi#j odesinstalledbehindacoverasalightsource.
Theselight-emittingdiodesarerelatedtocon#j
ventionallasersandareofficiallydesignatedas
Class1light-emittingdiodes.
Themanufacturerofthevehiclerecommends
thatyouletadealer'sservicecenteroranother
qualifiedservicecenterorrepairshopperform
theworkincaseofamalfunction.
Safetyinformation
Warning
Focusedlaserlightcanirritateorpermanently damagetheretinaoftheeye.Thereisariskof injury.Themanufacturerofthevehiclerecom#j
mendsthattheworkonthelightingsystemin#j cludingbulbreplacementbeperformedbyadealer#ssservicecenteroranotherqualified
servicecenterorrepairshop.
Warning
Intensivebrightnesscanirritateordamagethe
retinaoftheeye.Thereisariskofinjury.Donot lookdirectlyintotheheadlightsorotherlight
sources.DonotremovetheLEDcovers.
Headlightglass
Theinsideoftheheadlightglasscanfogupin
coolorhumidweather.Whendrivingwiththe
lightsswitchedon,thecondensationevaporates
afterashorttime.Theheadlightglassdoesnot
needtobechanged.
Ifdespitedrivingwiththeheadlightsswitchedon,
increasinghumidityforms,forinstancewater
dropletsinthelight,havetheheadlights
checked.
Vehiclebattery
Generalinformation Thebatteryismaintenance-free.
Moreinformationaboutthebatterycanbere#j questedfromadealer'sservicecenteroranother
qualifiedservicecenterorrepairshop.
Safetyinformation
DANGER
Contactwithlivecomponentscanleadtoan electricshock.Thereisariskofinjuryordangertolife.Donottouchanycomponentsthatare
undervoltage.
Warning
Vehiclebatteriesthatarenotcompatiblecan
damagevehiclesystemsandimpairvehicle
functions.Thereisariskofanaccidentand
damagetoproperty.Onlyvehiclebatteriesthat arecompatiblewithyourvehicletypeshouldbeinstalledinyourvehicle.Informationoncom#j
patiblevehiclebatteriesisavailableatyour
dealer#ssservicecenter.
Registerthebatterytothe
vehicle
Themanufacturerofthevehiclerecommendsthatyouhaveaservicecenteroranotherquali#j fiedservicecenterorrepairshopregistertheve#jhiclebatterytothevehicleafterthebatteryhasbeenreplaced.Oncethebatteryhasbeenregis#jteredagain,allcomfortfeatureswillbeavailablewithoutrestrictionandanyCheckControlmes#j
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sagesdisplayedwhichrelatetocomfortfeatures
willdisappear.
Chargingthebattery
Generalinformation Makesurethatthebatteryisalwayssufficiently
chargedtoguaranteethatthebatteryremains
usableforitsfullservicelife.
Adischargedbatteryisindicatedbyared
indicatorlight.
Chargethebatterywhenaccelerationisinsuffi#j cient.
Thefollowingcircumstancescanhaveanegative effectontheperformanceofthebattery:'xFrequentshort-distancedrives.'xThevehicleisnotusedformorethana
month.
Safetyinformation
NOTICE
Batterychargersthatchargethevehiclebattery
viasocketsorcigarettelightersinthevehicle
mayoverloadordamagethe12Velectrical
system.Thereisariskofdamagetoproperty, amongotherpotentialdamage.Onlyconnect
batterychargersforthevehiclebatterytothe
startingaidterminalsintheenginecompart#j
ment.
Chargingthebattery
Chargethebatteryonlywhentheengineisoff andviathestartingaidterminalsintheengine
compartment.
WithMildHybridtechnology:chargethebattery onlywhenthehoodisopened.
Additionalinformation:
Startingaidterminals,refertopage 363.
Powerinterruption
Afterapowerinterruption,someequipment
needstobenewlyinitializedorindividualsettings
updated,forexample:'xWithMemoryfunction:storethepositions
again.'xTime:update.'xDate:update.'xGlasssunroof:initializethesystem.
MildHybridtechnology
Principle PartoftheMildHybridtechnologyisabatterythatworkswithavoltageof48volts.MildHybrid
technologycanlowerthefuelconsumption.
MildHybridtechnologyinfluencesthefollowingfunctions.
Additionalinformation:
'xAutoStart/Stopfunction,refertopage 127.'xEngine-OffCoasting,refertopage 307.
Safetyinformation
DANGER
Contactwithlivecomponentscanleadtoan electricshock.Thereisariskofinjuryordangertolife.Donottouchanycomponentsthatare
undervoltage.
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Overview
ThebatteryfortheMild-Hybridtechnologyislo#j
catedunderacoverintheenginecompartment onthefrontpassengerside.
Removingthecover
1.Turnliduptotheopenedlocksymbol
arrow1.2.Removecover,arrow2.
Information
Apurplecableleadsfromthebatterytothecen#j terofthevehicle.
Donotreplaceorworkonthebatteryforthe MildHybridtechnology.
Disposingofoldbatteries Haveoldbatteriesdisposedofbyadeal#jer#ssservicecenteroranotherqualifiedservicecenterorrepairshoportake
themtoacollectionpoint.
Maintainthefilledbatteryinanuprightposition fortransportandstorage.Securethebatteryso
thatitdoesnottipoverduringtransport.
Fuses
Generalinformation
Thefusesarelocatedatdifferentplacesinthe
vehicle.
Safetyinformation
Warning
Incorrectandrepairedfusescanoverloadelec#j
tricallinesandcomponents.Thereisariskof
fire.Neverattempttorepairablownfuse.Do
notreplaceanonworkingfusewithasubstitute ofanothercolororamperagerating.
Inthecar'sinterior
Thefusesarelocatedinthecar'sinteriorinthe
frontpassengerfloorareabehindacover.
Loosenfasteners,arrows,andopencover.
Thefuseboxislocatedonthefrontright.
Inthecargoarea
Thefusesarelocatedinthecargoareaonthe
rightsidebehindacover.
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Removethecoverontherightsidetrim.
Thefuseboxmaybelocatedbehindthesound insulation.
Informationonthefuselayout,aswellasthepo#j
sitionsofanyotherfuseboxes,isavailableonthe
Internet:www.bmw.com/fusecard.
Additionalfuseboxes Additionalfuseboxesarelocatedinthevehicle.
Inthecaseofamalfunction,contactadealer's servicecenteroranotherqualifiedservicecenterorrepairshop.
Replacingfuses Thevehiclemanufacturerrecommendsthatyouhaveadealer'sservicecenteroranotherquali#j
fiedservicecenterorrepairshopreplacethe
fuses.
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BreakdownAssistanceVehiclefeaturesandoptions
Thischapterdescribesallstandard,country-spe#jcificandoptionalfeaturesofferedwiththeseries. Italsodescribesfeaturesandfunctionsthatare
notnecessarilyavailableinyourvehicle,e.g.,due totheselectedoptionsorcountryversions.Thisalsoappliestosafety-relatedfunctionsandsys#j
tems.Whenusingthesefunctionsandsystems,
theapplicablelawsandregulationsmustbeob#j
served.
Hazardwarningflashers
Thebuttonislocatedinthecenterconsole.
Theredlightinthebuttonflasheswhenthehaz#j
ardwarningflashersareactivated.
Warningtriangle
Thewarningtriangleislocatedontheinsideof thetailgate.
Pressontherelease,arrow1,andswivelthe coverdown,arrow2.
First-aidkit
GeneralinformationSomeofthearticleshavealimitedservicelife.
Checktheexpirationdatesofthecontentsregu#j larlyandreplaceanyexpireditemspromptly.
Storage
Storageforthefirst-aidkitisprovidedintheright
storagecompartmentofthecargoarea.
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