BMW X3 2020 Owners Manual

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orrepairshop.Recordsofregularmaintenanceandrepairworkshouldberetained.
SocketforOBDOnboard Diagnosis
Generalinformation DevicesconnectedtotheOBDsockettrigger
thealarmsystemwhenthevehicleislocked.Rej moveanydevicesconnectedattheOBDsocket
beforelockingthevehicle.
Safetyinformation
NOTICE
ThesocketforOnboardDiagnosisisanintrij catecomponentintendedtobeusedinconj
junctionwithspecializedequipmenttocheck
thevehiclessprimaryemissionssystem.Imj
properuseofthesocketforOnboardDiagnoj
sis,orcontactwiththesocketforOnboardDij
agnosisforotherthanitsintendedpurpose,
cancausevehiclemalfunctionsandcreates
risksofpersonalandpropertydamage.Given
theforegoing,themanufactureofyourvehicle
stronglyrecommendsthataccesstothesocket forOnboardDiagnosisbelimitedtoadealer's
servicecenteroranotherqualifiedservicecenj
terorrepairshoporotherpersonsthathave
thespecializedtrainingandequipmentforpurj
posesofproperlyutilizingthesocketforOnj
boardDiagnosis.
Position
ThereisanOBDsocketonthedriver'ssidefor checkingtheprimarycomponentsinthevehij
cle'semissions.
Emissions
'xThewarninglightlightsup:
Emissionsaredeteriorating.Havethe vehiclecheckedassoonaspossible.'xThewarninglightflashesundercertaincirj
cumstances:
Thisindicatesthatthereisexcessivemisfiring intheengine.
Reducethevehiclespeedandhavethesysj
temcheckedimmediately;otherwise,serious
enginemisfiringwithinabriefperiodcanserij
ouslydamageemissioncontrolcomponents, inparticularthecatalyticconverter.Seite341MaintenanceMOBILITY341
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ReplacingcomponentsVehiclefeaturesandoptions
Thischapterdescribesallstandard,country-spejcificandoptionalfeaturesofferedwiththeseries. Italsodescribesfeaturesthatarenotnecessarilyavailableinyourvehicle,forinstance,duetothe
selectedoptionsorcountryversions.Thisalso
appliestosafety-relatedfunctionsandsystems. Whenusingthesefunctionsandsystems,theapplicablelawsandregulationsmustbeobj
served.
Vehicletoolkit
Theonboardvehicletoolkitislocatedunderthe
cargofloorpanel.
Wiperblades
Safetyinformation
NOTICE
Thewindowmaysustaindamageifthewiper fallsontoitwithoutthewiperbladeinstalled. Thereisariskofdamagetoproperty.Holdthewiperfirmlywhenchangingthewiperblade.Do
notfoldorswitchonthewiperwithoutawiper bladeinstalled.
NOTICE
Folded-awaywiperscanbejammedwhenthe hoodisopened.Thereisariskofdamageto
property.Makesurethatthewiperswiththe wiperbladesmountedarefoldeddownonto
thewindshieldbeforeopeningthehood.
Replacefrontwiperblades1.Tochangethewiperblades,foldupthewiper
arms,refertopage 132.2.Liftthewiperallthewayoffofthewindshield.3.Pressthebutton,arrow1,andpulloutthe
wiperblade,arrow2.4.Insertthenewwiperbladeandpressitonunj
tilityouhearitsnapintotheholder.5.Folddownthewipers.Seite342MOBILITYReplacingcomponents342
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ReplacingtherearwiperbladeThewiperbladeisengagedattheendofthewiperarm.1.Liftoffthewiperfullyandpulloffthewiperblade,arrow.2.Attachanewwiperblade.Thewiperblademustengageaudibly.3.Folddownthewipers.
Lightsandbulbs
Generalinformation
Lightsandbulbs
Lightsandbulbsmakeanessentialcontribution
tovehiclesafety.
Someitemsofequipmentuselight-emittingdij
odesinstalledbehindacoverasalightsource.
Theselight-emittingdiodesarerelatedtoconj
ventionallasersandareofficiallydesignatedas Class1light-emittingdiodes.
Themanufacturerofthevehiclerecommends
thatyouletadealer'sservicecenteroranother qualifiedservicecenterorrepairshopperform
theworkincaseofamalfunction.
Asparelightboxisavailablefromadealer'sservj
icecenteroranotherqualifiedservicecenteror
repairshop.
Followthesafetyinformation,refertopage 343.
Headlightglass
Condensationcanformontheinsideofthe
headlightglassincoolorhumidweather.When drivingwiththelightsswitchedon,thecondenj
sationevaporatesafterashorttime.Theheadj lightglassdoesnotneedtobechanged.
Ifdespitedrivingwiththeheadlightsswitchedon,
increasinghumidityforms,forinstancewater
dropletsinthelight,havetheheadlights
checked.
Safetyinformation
Warning
Bulbscangethotduringoperation.Contact
withthebulbscancauseburns.Thereisarisk ofinjury.Onlychangebulbsaftertheyhave
cooledoff.
Warning
Workonswitched-onlightingsystemscan
causeshortcircuits.Thereisariskofinjuryor
riskofdamagetoproperty.Whenworkingon
thelightingsystem,switchoffthelightsin
question.Ifnecessary,heedthebulbmanufacj
turer'sinstructions.
Warning
Intensivebrightnesscanirritateordamagethe
retinaoftheeye.Thereisariskofinjury.Donot lookdirectlyintotheheadlightsorotherlight
sources.DonotremovetheLEDcovers.
NOTICE
Dirtybulbshaveareducedservicelife.Thereis ariskofdamagetoproperty.Donotholdnew
bulbswithyourbarehands.Useacleancloth
orsomethingsimilar,orholdthebulbbyits
base.
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Frontlights
LEDheadlights Generalinformation
Followthesafetyinformation,refertopage 343.
Thelow-beamheadlights,sidelights,anddayj
timerunninglightsandtheturnsignalsintheexj
teriormirrorfeatureLEDtechnology.
Inthecaseofamalfunction,contactadealer's
servicecenteroranotherqualifiedservicecenter orrepairshop.
Overview1Highbeams/headlightflasher2Lowbeams3Turnsignal4Daytimerunninglights/parkinglights
Turnsignal,bulbreplacement
Generalinformation
Followthesafetyinformation,refertopage 343.
24-wattbulb,PY24W
Replacingabulb1.Inthewheelhouse,pressthetworetainer tabsandfolddownthecover.2.Unscrewandremovethebulbholder.3.Pressthebulbgentlyintothebulbholder,turncounterclockwiseandremoveit.4.Insertthenewbulb.5.Mountthebulbholder.6.Mountthelid.
Highbeams,bulbreplacement
Generalinformation
Followthesafetyinformation,refertopage 343.
55-wattbulb,H7.
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Replacingabulb1.Openthehood,refertopage332.2.Unscrewthelidcounterclockwiseandrej
moveit.3.Pullthebulbholderoutpastthespringresistj ancepoint.4.Pulloffthebulb.5.Insertthenewbulbandattachthecoverinthereverseorder.
Makesurethattheconnectoriscorrectly
seated.
LEDheadlightswithenhanced
features
Generalinformation
Followthesafetyinformation,refertopage 343.
AllfrontlightsaredesignedwithLEDtechnolj
ogy,withtheexceptionofthetwoturnsignals.
Inthecaseofamalfunction,contactadealer's
servicecenteroranotherqualifiedservicecenter orrepairshop.
Overview1Corneringlight2Daytimerunninglights/parkinglights3Lowbeams/highbeams4Turnsignal
Turnsignal,bulbreplacement
Generalinformation
Followthesafetyinformation,refertopage 343.
24-wattbulb,PY24W
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Replacingabulb1.Inthewheelhouse,pressthetworetainertabsandfolddownthecover.2.Unscrewandremovethebulbholder.3.Pressthebulbgentlyintothebulbholder,turncounterclockwiseandremoveit.4.Insertthenewbulb.5.Mountthebulbholder.6.Mountthelid.
AdaptiveLEDheadlights
Followthesafetyinformation,refertopage 343.
AlllightsfeatureLEDtechnology.
Inthecaseofamalfunction,contactadealer's servicecenteroranotherqualifiedservicecenterorrepairshop.
LEDfrontfoglights Followthesafetyinformation,refertopage 343.
LEDfrontfoglightsaremadeusingLEDtechj
nology.
Inthecaseofamalfunction,contactadealer's servicecenteroranotherqualifiedservicecenter orrepairshop.
Taillights
Generalinformation Followthesafetyinformation,refertopage 343.
WithLEDheadlightsorLEDheadlightswithenj
hancedfeatures:therearlightfeaturesLED
technology.
WithAdaptiveLEDheadlights:alltaillightsfeaj tureLEDtechnology.
Inthecaseofamalfunction,contactadealer's
servicecenteroranotherqualifiedservicecenter orrepairshop.
Overview1Brakelight2Turnsignal3Taillights4Reversinglights5Lowerbrakelights
Exteriortaillights,bulbreplacement Generalinformation
Followthesafetyinformation,refertopage 343.
Brakelights,turnsignal:21-wattbulb,P21W.
Lowerbrakelights:21Wbulb,H21W.
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Removingtheexteriortaillight1.Openthetailgate.2.Usethescrewdriverfromtheonboardvehicletoolkittoloosentheclip,arrow1,andrejmovethecover,arrow2.3.Releasebothnuts.4.Openthecoveronthesidetriminthecargo
area,arrow,andremovethewarningtriangle, refertopage 351.5.Loosenthescrewandremovetheholder.6.Removetheconnector,arrow1,andloosen
thescrew,arrow2.7.Detachthetaillightfromthebody.
Replacingthebulbs
1.Loosenthefourfastenersonthebulbholder, arrow1,anddetachthebulbholderfromthe
taillight,arrow2.2.Pressthebulbgentlyintothebulbholder, turncounterclockwiseandremoveit.3.Proceedinthereverseordertoinsertthe
newbulbandattachthebulbholder.Make
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Installingthetaillight1.Installthetaillightinreverseorderofremovalandattachtheconnector.2.Installtheholderforthewarningtriangleand
attachthewarningtriangle.3.Closethecoveronthesidetriminthecargo
area.4.Fastenthecoverwiththeclip.
Reversinglightinthetailgate
Generalinformation
Followthesafetyinformation,refertopage 343.
21-wattbulb,H21W.
Accesstothelight
1.Openthetailgate.2.Pulloutthecoverattherecessedgrip,arrow.
Changingthebulb
1.Pullthebulbholderoutofthereflector.2.Pressthebulbgentlyintothebulbholder, turncounterclockwiseandremoveit.3.Toinsertthenewbulbandattachthebulb
holder,proceedinreverseorderofremoval.
Vehiclebattery
Generalinformation
Thebatteryismaintenance-free.
Moreinformationaboutthebatterycanberej questedfromadealer'sservicecenteroranotherqualifiedservicecenterorrepairshop.
Safetyinformation
Warning
Vehiclebatteriesthatarenotcompatiblecan damagevehiclesystemsandimpairvehicle
functions.Thereisariskofanaccidentand
damagetoproperty.Onlyvehiclebatteriesthatarecompatiblewithyourvehicletypeshouldbe
installedinyourvehicle.Informationoncomj
patiblevehiclebatteriesisavailableatyour
dealerssservicecenter.
Registerthebatterytothe
vehicle
Themanufacturerofthevehiclerecommends
thatyouhaveaservicecenteroranotherqualij fiedservicecenterorrepairshopregisterthevejhiclebatterytothevehicleafterthebatteryhas
beenreplaced.Oncethebatteryhasbeenregisjteredagain,allcomfortfeatureswillbeavailablewithoutrestrictionandanyCheckControlmesj
sagesdisplayedwhichrelatetocomfortfeatures
willdisappear.
Chargingthebattery
Generalinformation Makesurethatthebatteryisalwayssufficiently
chargedtoguaranteethatthebatteryremains
usableforitsfullservicelife.
Adischargedbatteryisindicatedbyared
indicatorlight.
Chargethebatteryinthefollowingsituations:
'xWhentheinspectionglassonthetopofthe
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Thefollowingcircumstancescanhaveanegative
effectontheperformanceofthebattery:'xFrequentshort-distancedrives.'xThevehicleisnotusedformorethana
month.
Safetyinformation
NOTICE
Batterychargersforthevehiclebatterycan
workwithhighvoltagesandcurrents,which
meansthatthe12volton-boardnetworkcan beoverloadedordamaged.Thereisariskof
damagetoproperty.Onlyconnectbattery
chargersforthevehiclebatterytothestarting
aidterminalsintheenginecompartment.
Chargingthebattery
Chargethebatteryonlywhentheengineisoff
andviathestartingaidterminals,referto
page 355,intheenginecompartment.
Powerfailure Afterapowerloss,someequipmentneedstobe
newlyinitializedorindividualsettingsupdated,for
example:
'xMemoryfunction:storethepositionsagain.'xTime:update.'xDate:update.'xGlasssunroof:initializethesystem.
Disposingofoldbatteries
Haveoldbatteriesdisposedofbyadealjerssservicecenteroranotherqualifiedservicecenterorrepairshoportake
themtoacollectionpoint.
Maintainthefilledbatteryinanuprightposition fortransportandstorage.Securethebatteryso
thatitdoesnottipoverduringtransport.
Fuses
Generalinformation
Thefusesarelocatedatdifferentplacesinthe
vehicle.
Safetyinformation
Warning
Incorrectandrepairedfusescanoverloadelecj
tricallinesandcomponents.Thereisariskof
fire.Neverattempttorepairablownfuse.Do
notreplaceanonworkingfusewithasubstitute ofanothercolororamperagerating.
Inthecar'sinterior
Thefusesarelocatedinthecar'sinteriorinthe
frontpassengerfloorareabehindacover.
Loosenfasteners,arrows,andopencover.
Thefuseboxislocatedonthefrontright.
Inthecargoarea
Thefusesarelocatedinthecargoareaonthe
rightsidebehindacover.
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Openthecoverontherightsidetrim.Thefuseboxislocatedbehindthesoundinsulaj
tion.
Informationonthefusetypesandlocations,as wellasthepositionsofanyotherfuseboxes,is
availableontheInternet:www.bmw.com/fusej
card.
Whereapplicable,informationonthefusetypes
andlocationsisalsofoundonaseparatesheetin
thefusebox.
Additionalfuseboxes
Additionalfuseboxesarelocatedinthevehicle. Inthecaseofamalfunction,contactadealer's
servicecenteroranotherqualifiedservicecenter orrepairshop.
Replacingfuses Thevehiclemanufacturerrecommendsthatyou
haveadealer'sservicecenteroranotherqualij fiedservicecenterorrepairshopreplacethefuses.
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