BMW 3 SERIES 2020 Owners Manual

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Changingwheels/tires
Generalinformation
Whenusingrun-flattiresoraflattirekit,awheel
doesnotalwaysneedtobechangedimmedi#j atelywhenthereisalossoftireinflationpressureduetoaflattire.
Ifneeded,thetoolsforchangingwheelsare availableasaccessoriesfromadealer#ssservice
centeroranotherqualifiedservicecenterorre#j
pairshop.
Safetyinformation
DANGER
Thevehiclejackisonlyprovidedforshort-term liftingofthevehicleforwheelchanges.Evenif
allsafetymeasuresareobserved,thereisarisk oftheraisedvehiclefalling,ifthevehiclejack
tipsover.Thereisariskofinjuriesordangerto
life.Ifthevehicleisraised,donotlieunderthe
vehicleanddonotstarttheengine.
DANGER
Supportssuchaswoodenblocksundertheve#j hiclejackreducethecapacityofthevehicle
jacktobearweight.Theyhavethepotentialto
exerttoomuchstrainonthevehiclejack,caus#j
ingittotipoverandthevehicletofall.Thereis
ariskofinjuriesordangertolife.Donotplace
supportsunderthevehiclejack.
Warning
Thejack,issuedbythevehiclemanufacturer,is providedinordertoperformawheelchangein
theeventofabreakdown.Thejackisnotde#j
signedforfrequentuse;forexample,changing
fromsummertowintertires.Usingthejackfre#j
quentlymaycauseittobecomejammedor
damaged.Thereisariskofinjuryandriskof
damagetoproperty.Onlyusethejacktoattach
anemergencyorsparewheelintheeventofa
breakdown.
Warning
Onsoft,unevenorslipperyground,forexample snow,ice,tiles,etc.,thevehiclejackcanslip away.Thereisariskofinjury.Ifpossible,changethewheelonaflat,solid,andslip-re#j
sistantsurface.
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#jertlateralforcesonthevehicleorpullabruptly
onthevehicle.Haveastuckwheelremovedby
adealer#ssservicecenteroranotherqualified
servicecenterorrepairshop.
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Securingthevehicleagainst
rolling
Generalinformation Thevehiclemanufacturerrecommendstoaddi#j
tionallysecurethevehicleagainstrollingaway
whenchangingawheel.
Onalevelsurface
Placewheelchocksorothersuitableobjectsin
frontandbehindthewheelthatisdiagonaltothe wheeltobechanged.
Onaslightdownhillgradient
Ifyouneedtochangeawheelonaslightdown#j
hillgrade,placechocksandothersuitableob#j
jects,forinstancearock,underthewheelsof
boththefrontandrearaxlesagainsttherolling
direction.
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.Ifneces#j
sary,turntheadapteruntilitfitsonthelug
bolt.2.Screwonthelugbolt.Thetighteningtorque is140Nm.3.Removetheadapterandstowitafterscrew#j
ingonthelugbolt.
Preparingthevehicle
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'xSwitchonthehazardwarningsystem.'xSettheparkingbrake.'xEngageagearormovetheselectorlevertopositionP.'xAssoonaspermittedbythetrafficflow,have
allvehicleoccupantsgetoutofthevehicle andensurethattheyremainoutsidetheim#j
mediateareainasafeplace,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
plywiththedescribedhandpositionanddonot changethispositionwhileusingthevehicle
jack.
1.Holdthevehiclejackwithonehand,arrow1, andgraspthevehiclejackcrankorleverwithyourotherhand,arrow2.2.Insertthevehiclejackintotherectangularre#jcessofthejackingpointclosesttothewheel
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3.Extendthevehiclejackbyturningthevehicle
jackcrankorleverclockwise.4.Takeyourhandawayfromthevehiclejackas soonasthevehiclejackisunderloadandcontinueturningthevehiclejackcrankorleverwithonehand.5.Makesurethatthevehiclejackfootstandsverticallyandatarightanglebeneaththe
jackingpoint.6.Makesurethatthevehiclejackfootstands verticallyandperpendicularlybeneaththe
jackingpointafterextendingthevehiclejack.7.Crankthevehicleup,untilthevehiclejackis withtheentiresurfaceonthegroundandthe
relevantwheelismaximum1.2inches/3cm aboveground.Mountingawheel
Mountoneemergencywheelonly,asrequired.1.Unscrewthelugbolts.2.Removethewheel.3.Putthenewwheeloremergencywheelon andscrewinatleasttwolugboltsinacross#jwisepatternuntilhand-tight.
Ifnon-originallight-alloywheelsofthevehicle
manufactureraremounted,theaccompany#j
inglugboltsmayhavetobeusedaswell.4.Hand-tightentheremaininglugboltsand
tightenalllugboltswellinacrosswisepat#j tern.5.Turnthevehiclejackcrankcounterclockwise
toretractthevehiclejackandlowerthevehi#j
cle.6.Removethevehiclejackandstowitsecurely.
Afterthewheelchange
1.Tightenthelugboltscrosswise.Thetighten#j
ingtorqueis101lbsft/140Nm.2.Stowthenonworkingwheelinthecargoarea,
ifnecessary.
Thenonworkingwheelcannotbestoredun#j
derthecargofloorpanelbecauseofitssize.3.Checktireinflationpressureatthenextop#j
portunityandcorrectasneeded.4.ReinitializetheFlatTireMonitor.
ResettheTirePressureMonitorTPM.5.Checktomakesurethelugboltsaretight
withacalibratedtorquewrench.6.Havethedamagedtirereplacedatthenear#j estdealer'sservicecenteroranotherquali#j
fiedservicecenterorrepairshop.
Emergencywheel
Concept
Intheeventofaflattire,theemergencywheel
canbeusedinplaceofthewheelwiththedefec#j
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tivetire.Theemergencywheelisonlyintended
fortemporaryuseuntilthedefectivetire/wheel hasbeenreplaced.
GeneralinformationMountoneemergencywheelonly.
Alsocheckthetireinflationpressureofthe
emergencywheelinthecargoarearegularly,and correctitasneeded.
Safetyinformation
Warning
Theemergencywheelhasparticulardimen#j
sions.Whendrivingwithanemergencywheel,
changeddrivingpropertiesmayoccur,forin#j
stancereducedlanestabilitywhenbraking,lon#j gerbrakingdistance,andchangedself-steering
propertiesinthelimitarea.Thereisariskofac#j
cident.Drivemoderatelyanddonotexceeda
speedof50mph/80km/h.
Overview
Theemergencywheelandthewheelchange toolsarelocatedinthecargoareaunderthecargofloorpanel.
Removingtheemergencywheel1.Pulltheluggagecompartmentfloorup.2.Slackentheluggagestrapattheclasp,ar#j
row1,butdonotreleasecompletely.3.Removethetoolholderfromtheemergency
wheel.4.Removetheemergencywheelfromthestor#j
agewell,arrow2.
Insertingtheemergencywheel
1.Pulltheluggagecompartmentfloorup.2.Placetheemergencywheelinthestorage well.3.Tietheratchetstrap.Makesurethatitiscor#jrectlyandfirmlyseated.4.Pushthecargofloorpaneldownward.Seite295WheelsandtiresMOBILITY295
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EnginecompartmentVehiclefeaturesandoptions
Thischapterdescribesallstandard,country-spe#jcificandoptionalfeaturesofferedwiththeseries. Italsodescribesfeaturesthatarenotnecessarily
availableinyourvehicle,forinstance,duetothe
selectedoptionsorcountryversions.Thisalso
appliestosafety-relatedfunctionsandsystems. Whenusingthesefunctionsandsystems,theapplicablelawsandregulationsmustbeob#j
served.
Overview
1Jump-starting,positivebatteryterminal2Oilfillerneck3Coolantreservoir,auxiliarycooling4Coolantreservoir,engine5Jump-starting,negativebatteryterminal6Vehicleidentificationnumber7FillerneckforwasherfluidSeite296MOBILITYEnginecompartment296
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Hood
Safetyinformation
Warning
Improperlyexecutedworkintheenginecom#j
partmentcandamagevehiclecomponentsand impairvehiclefunctions.Thereisariskofanaccidentanddamagetoproperty.Haveworkintheenginecompartmentperformedbyadeal#jer#ssservicecenteroranotherqualifiedservice
centerorrepairshop.
Warning
Theenginecompartmentaccommodatesmov#j
ingcomponents.Certaincomponentsinthe enginecompartmentcanalsomovewiththe
vehicleswitchedoff,forinstancetheradiator
fan.Thereisariskofinjury.Donotreachinto
theareaofmovingparts.Keeparticlesofcloth#j
ingandhairawayfrommovingparts.
Warning
Thereareprotrudingparts,forinstancelocking
hook,ontheinsideofthehood.Thereisarisk
ofinjury.Ifthehoodisopen,payattentionto protrudingpartsandkeepclearoftheseareas.
Warning
Anincorrectlylockedhoodcanopenwhiledriv#j
ingandrestrictvisibility.Thereisariskofacci#j
dent.Stopimmediatelyandcorrectlyclosethe
hood.
Warning
Bodypartscanbejammedwhenopeningand
closingthehood.Thereisariskofinjury.Make
surethattheareaofmovementofthehoodis
clearduringopeningandclosing.
NOTICE
Folded-awaywiperscanbejammedwhenthe hoodisopened.Thereisariskofdamageto property.Makesurethatthewiperswiththewiperbladesmountedarefoldeddownonto
thewindshieldbeforeopeningthehood.
Opening
1.Pulllever,arrow1.
Hoodisunlocked.2.Aftertheleverisreleased,pulltheleveragain, arrow2.
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Closing
Energeticallyclosethehoodfromapprox.
20in/50cm.
Thehoodmustengageonbothsides.
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EngineoilVehiclefeaturesandoptions
Thischapterdescribesallstandard,country-spe#jcificandoptionalfeaturesofferedwiththeseries. Italsodescribesfeaturesthatarenotnecessarilyavailableinyourvehicle,forinstance,duetothe
selectedoptionsorcountryversions.Thisalso
appliestosafety-relatedfunctionsandsystems. Whenusingthesefunctionsandsystems,theapplicablelawsandregulationsmustbeob#j
served.
Generalinformation
Theengineoilconsumptionisdependenton
yourdrivingstyleanddrivingconditions.
Therefore,regularlychecktheengineoillevelaf#j terrefuelingbytakingadetailedmeasurement.
Theengineoilconsumptioncanincreaseinthe followingsituations,forinstance:
'xSportydrivingstyle.'xBreak-inoftheengine.'xIdlingoftheengine.'xWithuseofengineoiltypesthatareclassified
asnotsuitable.
DifferentCheckControlmessagesappearonthe ControlDisplaydependingontheengineoil
level.
Safetyinformation
NOTICE
Anengineoillevelthatistoolowcausesen#j ginedamage.Thereisariskofdamageto property.Immediatelyaddengineoil.
NOTICE
Toomuchengineoilcandamagetheengineor
thecatalyticconverter.Thereisariskofdam#j
agetoproperty.Donotaddtoomuchengine oil.Whentoomuchengineoilisadded,havetheengineoillevelcorrectedbyadealer#ssserv#jicecenteroranotherqualifiedservicecenteror
repairshop.
Electronicoilmeasurement
Generalinformation
Theelectronicoilmeasurementhastwomeasur#j
ingprinciples:
'xMonitoring.'xDetailedmeasurement.
Whenmakingfrequentshort-distancetripsor
usingadynamicdrivingstyle,forinstancewhen
takingcurvesaggressively,regularlyperforma
detailedmeasurement.
Monitoring
Concept
Theengineoillevelismonitoredelectronically
whiledrivingandcanbeshownontheControl Display.
Iftheengineoillevelisoutsideitspermissible operatingrange,aCheckControlmessageis
displayed.
Aredindicatorlightindicatesthattheen#j
gineoilpressureistoolow.
Functionalrequirements Acurrentmeasuredvalueisavailableafterap#j
prox.30minutesofnormaldriving.
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DisplayingtheengineoillevelViaiDrive:1."MyVehicle"2."Vehiclestatus"3."Engineoillevel"
Theengineoillevelisdisplayed.
Systemlimits Whenmakingfrequentshort-distancetripsorusingadynamicdrivingstyle,itmaynotbepos#jsibletocalculateameasuredvalue.Inthiscase,
themeasuredvalueforthelast,sufficientlylong tripisdisplayed.
Detailedmeasurement
Concept Theengineoillevelischeckedwhenthevehicleisstationaryanddisplayedviaascale.
Iftheengineoillevelisoutsideitspermissible
operatingrange,aCheckControlmessageis
displayed.
Generalinformation
Duringthemeasurement,theidlespeedisin#j creasedsomewhat.
Functionalrequirements
'xVehicleisparkedinahorizontalposition.'xSteptronictransmission:selectorleverinse#j
lectorleverpositionNorPandaccelerator pedalnotdepressed.'xEngineisrunningandisatoperatingtemper#jature.
Performingadetailedmeasurement
ViaiDrive:
1."MyVehicle"2."Vehiclestatus"3."Engineoillevel"4."Measureengineoillevel"5."Startmeasurement"
Theengineoillevelischeckedanddisplayedvia
ascale.
Addingengineoil
GeneralinformationOnlyaddengineoilwhenthemessageisdis#j
playedintheinstrumentcluster.Thequantityto beaddedisindicatedinthemessageshownontheControlDisplay.
Onlyaddsuitabletypesofengineoil,referto
page 301.
Safelyparkthevehicleandswitchoffdrive-ready
statebeforeaddingengineoil.
Takecarenottoaddtoomuchengineoil.
Safetyinformation
Warning
Operatingmaterials,forinstanceoils,greases,
coolants,fuels,cancontainharmfulingredients. Thereisariskofinjuriesordangertolife.Fol#j
lowtheinstructionsonthecontainers.Avoid
thecontactofarticlesofclothing,skinoreyes
withoperatingmaterials.Donotrefilloperating
materialsintodifferentbottles.Storeoperating
materialsoutofreachofchildren.
NOTICE
Anengineoillevelthatistoolowcausesen#j
ginedamage.Thereisariskofdamageto
property.Immediatelyaddengineoil.
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