BMW 3 SERIES 2021 Owners Manual

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RefuelingVehiclefeaturesandoptions
Thischapterdescribesallstandard,country-spe#jcificandoptionalfeaturesofferedwiththeseries. Italsodescribesfeaturesandfunctionsthatare
notnecessarilyavailableinyourvehicle,e.g.,due totheselectedoptionsorcountryversions.Thisalsoappliestosafety-relatedfunctionsandsys#j
tems.Whenusingthesefunctionsandsystems,
theapplicablelawsandregulationsmustbeob#j
served.
Followthefollowingwhen refueling
Generalinformation
Followthefuelrecommendationpriortorefuel#j
ing.
Whenrefueling,insertthefillernozzlecompletely intothefillerpipe.Liftingupthefuelpumpnozzleduringrefuelingcauses:
'xPrematureswitchingoff.'xReducedreturnofthefuelvapors.
Thefueltankisfullwhenthefillernozzleclicks
offthefirsttime.
Makesurethatthefuelcapisclosedproperlyaf#j terrefueling,otherwisetheemissionswarning
lightmaylightup.
Followsafetyregulationspostedatthegassta#j
tion.
Additionalinformation:
Fuelquality,refertopage 348.
Safetyinformation
NOTICE
Withadrivingrangeoflessthan 30miles/50kmtheenginemaynolongerhave
sufficientfuel.Enginefunctionsarenoten#j
suredanymore.Thereisariskofdamageto
property.Refuelpromptly.
NOTICE
Fuelsaretoxicandaggressive.Overfillingofthe fueltankcandamagethefuelsystem.Painted
surfacesmaybedamagedbycontactwithfuel.
Escapingfuelcanharmtheenvironment.There
isariskofdamagetoproperty.Avoidoverfilling.
Fuelcap
Opening
1.Toopenthefuelfillerflap,pressontherear
edge,arrow.Thefuelfillerflapopens.Seite312MOBILITYRefueling312
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2.Turnthefuelcapcounterclockwise.3.Placethefuelcapinthebracketattachedto
thefuelfillerflap.
Closing
Warning
Theretainingstrapofthefuelcapcanbejam#j
medandcrushedduringclosing.Thecapcan#j notbecorrectlyclosed.Fuelorfuelvaporscan
escape.Thereisariskofinjuryorriskofdam#j
agetoproperty.Payattentionthattheretaining
strapisnotjammedorcrushedwhenclosing
thecap.
1.Fitthefuelcapandturnitclockwiseuntilyou
clearlyhearaclick.2.Pressonthefuelfillerflapuntilitengages.
Emergencyunlocking
Itmaybenecessaryincertainsituationstoun#j
lockthefuelfillerflapmanually,forinstancewith anelectricalfault.
Havefuelfillerflapunlockedbyadealer#ssservicecenteroranotherqualifiedservicecenterorre#j
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WheelsandtiresVehiclefeaturesandoptions
Thischapterdescribesallstandard,country-spe#jcificandoptionalfeaturesofferedwiththeseries. Italsodescribesfeaturesandfunctionsthatare
notnecessarilyavailableinyourvehicle,e.g.,due totheselectedoptionsorcountryversions.Thisalsoappliestosafety-relatedfunctionsandsys#j
tems.Whenusingthesefunctionsandsystems,
theapplicablelawsandregulationsmustbeob#j
served.
Tireinflationpressure
Generalinformation Thetirecharacteristicsandtireinflationpressure
influencethefollowing:
'xTheservicelifeofthetires.'xRoadsafety.'xDrivingcomfort.'xFuelconsumption.
Safetyinformation
Warning
Atirewithtoolittleornotireinflationpressure
mayheatupsignificantlyandsustaindamage.
Thiswillhaveanegativeimpactonaspectsof handling,suchassteeringandbrakingre#j
sponse.Thereisariskofaccident.Regularly
checkthetireinflationpressure,andcorrectit asneeded,forinstancetwiceamonthandbe#j
forealongtrip.
Tireinflationpressure
specifications
Inthetireinflationpressuretable Thetireinflationpressuretable,referto
page 314,containsalltireinflationpressure
specificationsforthespecifiedtiresizesatthe
ambienttemperature.Thetireinflationpressure
valuesapplytotiresizesapprovedbythemanu#j
facturerofthevehicleforthevehicletype.
Toidentifythecorrecttireinflationpressure,
pleasenotethefollowing:'xTiresizesofyourvehicle.'xMaximumpermitteddrivingspeed.
OntheControlDisplay
Thecurrenttireinflationpressurevaluesandthe
intendedtireinflationpressurevaluesforthe
mountedtirescanbedisplayedontheControl Display.
Toensurethattheyaredisplayedcorrectly,the tiresizesmustbestoredinthesystemandmust havebeensetforthemountedtires.
Thecurrenttireinflationpressurevalueislo#jcatedoneachtire.
Thereferencetireinflationpressurevalueislo#j
catedinthelowerareaoftheControlDisplay.
Checkingthetireinflation
pressure
Generalinformation
Tiresheatupwhiledriving.Thetireinflation
pressureincreaseswiththetiretemperature.
Tireshaveanatural,consistentlossoftireinfla#jtionpressure.
Thedisplaysofinflationdevicesmayunder-read byupto0.1bar/2psi.
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Checkingusingtireinflation
pressurespecificationsinthetire
inflationpressuretable1.Determinetheintendedtireinflationpressure
levelsforthemountedtires.2.Checkthetireinflationpressureinallfour
tires,usingapressuregage,forexample.3.Correctthetireinflationpressureiftheactual tireinflationpressuredeviatesfromthein#jtendedtireinflationpressure.4.Checkwhetherallvalvecapsarescrewed
ontothetirevalves.
Thetireinflationpressurespecificationsinthe tireinflationpressuretableonlyrelatetocold
tiresortiresatthesametemperatureastheam#j
bienttemperature.
Onlycheckthetireinflationpressurelevelswhen
thetiresarecold,i.e.:
'xAdrivingdistanceofmax.1.25miles/2km
hasnotbeenexceeded.'xIfthevehiclehasnotmovedagainforatleast 2hoursafteratrip.
Checkthetireinflationpressureoftheemer#j
gencywheelinthecargoarearegularly,andcor#j rectitasneeded.
Checkingusingthetireinflation
pressurespecificationsonthe
ControlDisplay
1."CAR"2."Vehiclestatus"3."TirePressureMonitor"4.Checkwhetherthecurrenttireinflationpres#j
surelevelsdeviatefromtheintendedtire
pressurevalue.5.Correctthetireinflationpressureiftheactual tireinflationpressuredeviatesfromthein#jtendedtireinflationpressure.
Aftercorrectingthetireinflation
pressure
Withrunflattires:
ReinitializetheFlatTireMonitor.
WithTirePressureMonitor:
Thecorrectedtireinflationpressuresareapplied
automatically.Makesurethatthecorrecttireset#j
tingshavebeenmade.
Withtiresthatcannotbefoundinthetirepres#j
surevaluesontheControlDisplay,resettheTire PressureMonitorTPM.
Tireinflationpressuresupto
100mph/160km/h
Forspeedsofupto100mph/160km/handfor
optimumdrivingcomfort,notethepressureval#j uesinthetireinflationpressuretableandadjustasnecessary.
Thesepressurevaluescanalsobefoundonthetireinflationpressurelabelonthedriver'sdoor
pillar.
Donotexceedaspeedof100mph/160km/h.
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Tireinflationpressurevaluesup
to100mph/160km/h
330i,330ixDriveTiresizePressurespecifications
inbar/PSISpecificationsin
bar/PSIwithcold
tires225/50R1798
HXLM+S2.2/322.4/35225/45R1895
HXLA/S
225/45R1895
HXLM+S2.2/322.7/39225/40R1993
HXLA/S2.4/352.9/42Front:225/45R
1895YXL2.2/32-Rear:255/40R
1899YXL-2.3/33Front:225/40R
1993YXL2.4/35-Rear:255/35R
1996YXL-2.6/38Front:225/35R
2090YXL2.7/39-Rear:255/30R
2092YXL-3.1/45Front:225/45R
1895VXLM+S2.2/32-Rear:255/40R
1899VXLM+S-2.3/33Front:225/40R
1993HXLM+S2.4/35-TiresizePressurespecifications
inbar/PSIRear:255/35R
1996HXLM+S-2.6/38Emergency
wheel:
T135/80R17
102MSpeeduptoamax.of
50mph/80km/h
4.2/60
M340i,M340ixDrive
TiresizePressurespecifications
inbar/PSISpecificationsin
bar/PSIwithcold
tires225/50R1798
HXLM+S2.2/322.4/35225/45R1895
HXLA/S
225/45R1895
HXLM+S2.5/362.7/39225/40R1993
HXLA/S2.6/382.9/42Front:225/45R
1895YXL2.5/36-Rear:255/40R
1899YXL-2.5/36Front:225/40R
1993YXL2.6/38-Rear:255/35R
1996YXL-2.6/38Front:225/35R
2090YXL2.9/42-Rear:255/30R
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TiresizePressurespecifications
inbar/PSIFront:225/45R
1895VXLM+S2.5/36-Rear:255/40R
1899VXLM+S-2.5/36Front:225/40R
1993HXLM+S2.6/38-Rear:255/35R
1996HXLM+S-2.6/38Emergency
wheel:
T135/80R17
102MSpeeduptoamax.of
50mph/80km/h
4.2/60
Tireinflationpressuresatmax.
speedsabove100mph/160km/h
Warning
Inordertodriveatmaximumspeedsinexcess
of100mph/160km/h,pleaseobserve,and,if necessary,adjusttirepressuresforspeedsex#jceeding100mph/160km/hfromtherelevanttableonthefollowingpages.Otherwise,tire
damageandaccidentscouldoccur.
Forspeedsover100mph/160km/handforopti#j
mumdrivingcomfort,notethepressurevaluesin
thetireinflationpressuretableandadjustasnec#j
essary.
Tireinflationpressurevalues
over100mph/160km/h
330i,330ixDriveWithouthigh-speedtuningfeature
TiresizePressurespecifications
inbar/PSISpecificationsin
bar/PSIwithcold
tires225/50R1798
HXLM+S2.2/322.7/39225/45R1895
HXLA/S
225/45R1895
HXLM+S2.5/363.0/44225/40R1993
HXL2.7/393.2/46Front:225/45R
1895YXL2.2/32-Rear:255/40R
1899YXL-2.3/33Front:225/40R
1993YXL2.4/35-Rear:255/35R
1996YXL-2.6/38Front:225/35R
2090YXL2.7/39-Rear:255/30R
2092YXL-3.1/45Front:225/45R
1895VXLM+S2.5/36-Rear:255/40R
1899VXLM+S-2.6/38Front:225/40R
1993HXLM+S2.7/39-Seite3178heelsandtiresMOBILITY317
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TiresizePressurespecifications
inbar/PSIRear:255/35R
1996HXLM+S-2.9/42Emergency
wheel:
T135/80R17
102MSpeeduptoamax.of
50mph/80km/h
4.2/60
Withhigh-speedtuningfeature
TiresizePressurespecifications
inbar/PSISpecificationsin
bar/PSIwithcold
tires225/50R1798
HXLM+S2.2/322.7/39225/45R1895
HXLM+S2.5/363.0/44Front:225/45R
1895YXL2.5/36-Rear:255/40R
1899YXL-2.6/38Front:225/40R
1993YXL2.7/39-Rear:255/35R
1996YXL-3.0/44Front:225/35R
2090YXL3.0/44-Rear:255/30R
2092YXL-3.4/49Front:225/45R
1895VXLM+S2.8/41-Rear:255/40R
1899VXLM+S-2.9/42TiresizePressurespecifications
inbar/PSIFront:225/40R
1993HXLM+S2.7/39-Rear:255/35R
1996HXLM+S-3.0/44Emergency
wheel:
T135/80R17
102MSpeeduptoamax.of
50mph/80km/h
4.2/60
M340i,M340ixDrive Withouthigh-speedtuningfeature
TiresizePressurespecifications
inbar/PSISpecificationsin
bar/PSIwithcold
tires225/50R1798
HXLM+S2.4/352.7/39225/45R1895
HXLA/S
225/45R1895
HXLM+S2.7/393.0/44225/40R1993
HXLA/S2.9/423.2/46Front:225/45R
1895YXL2.5/36-Rear:255/40R
1899YXL-2.5/36Front:225/40R
1993YXL2.6/38-Rear:255/35R
1996YXL-2.6/38Front:225/35R
2090YXL2.9/42-Seite318MOBILITY8heelsandtires318
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TiresizePressurespecifications
inbar/PSIRear:255/30R
2092YXL-3.0/44Front:225/45R
1895VXLM+S2.7/39-Rear:255/40R
1899VXLM+S-2.7/39Front:225/40R
1993HXLM+S2.9/42-Rear:255/35R
1996HXLM+S-2.9/42Emergency
wheel:
T135/80R17
102MSpeeduptoamax.of
50mph/80km/h
4.2/60
Withhigh-speedtuningfeature
TiresizePressurespecifications
inbar/PSISpecificationsin
bar/PSIwithcold
tires225/50R1798
HXLM+S2.4/352.7/39225/45R1895
HXLM+S2.7/393.1/45Front:225/45R
1895YXL2.8/41-Rear:255/40R
1899YXL-2.8/41Front:225/40R
1993YXL3.0/44-Rear:255/35R
1996YXL-3.0/44TiresizePressurespecifications
inbar/PSIFront:225/35R
2090YXL3.4/49-Rear:255/30R
2092YXL-3.4/49Front:225/45R
1895VXLM+S3.0/44-Rear:255/40R
1899VXLM+S-3.0/44Front:225/40R
1993HXLM+S3.0/44-Rear:255/35R
1996HXLM+S-3.0/44Emergency
wheel:
T135/80R17
102MSpeeduptoamax.of
50mph/80km/h
4.2/60
Tireidentificationmarks
Tiresize
245/45R1896Y
245:nominalwidthinmm
45:aspectratioin%
R:radialtirecode
18:rimdiameterininches
96:loadrating,notforZRtires
Y:speedrating,beforetheRonZRtires
Maximumtireload
Maximumtireloadisthemaximumpermissible
weightforwhichthetireisapproved.
Locatethemaximumtireloadonthetiresidewall
andtheGrossAxleWeightRating#mGAWR#mon
thecertificationlabelonthedriverdoorB-pillar. Dividethetireloadby1.1.Itmustbegreater
thanone-halfofthevehicle#ssGrossAxleWeight
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Rating#mGAWR.Note,frontvs.rearGAWRand
tireloads,respectively.
SpeedletterDesignationMaximumspeedQupto100mph/160km/hRupto106mph/170km/hSupto112mph/180km/hTupto118mph/190km/hHupto131mph/210km/hVupto150mph/240km/hWupto167mph/270km/hYupto186mph/300km/h(Y)above186mph/300km/h
TireIdentificationNumberDOTCode:DOTxxxxxxx3820
xxxx:manufacturercodeforthetirebrand
xxx:tiresizeandtiredesign
2120:tireage
TireswithDOTcodesmeettheguidelinesofthe
U.S.DepartmentofTransportation.
Tireage Recommendation
Regardlessofthetiretread,replacetiresatleast every6years.
Manufacturedate Youcanfindthemanufacturedateofthetireonthetire'ssidewall.
DesignationManufacturedateDOT#

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