BMW 8 SERIES GRAN COUPE 2020 Owners Manual

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Assoonasyousteponthebrakeoracceleratorpedal,theengineisautomaticallycoupledagain.
Generalinformation
CoastingisacomponentoftheECOPROdrivj
ingmode.
CoastingisautomaticallyactivatedwhenECO PROmodeiscalledviatheDrivingDynamics Control.
Aproactivedrivingstylehelpsthedrivertouse thefunctionoftenandsupportstheefficientefj
fectofcoasting.
Functionalrequirements Thefunctionisavailableinthespeedrangefrom
approx.16mph/25km/hto100mph/160km/h.
Thefunctionisactiveifthefollowingconditionsaremet:'xAcceleratorpedalnotdepressed.'xBrakepedalnotdepressedoronlyslightlydepressed.'xTheselectorleverisinselectorleverpositionD.'xEngineandtransmissionareatoperatingtemperature.'xActiveCruiseControlwithStop&Gofunction,ACC,notactivated.
Operationviashiftpaddles
Concept
Thecoastingdrivingconditioncanbeinfluenced withtheshiftpaddles.
Activating/deactivatingcoastingvia
shiftpaddles
1.Shifttothehighestgearbypullingtheright shiftpaddle.2.Toactivatecoastingmode,actuatetheright
shiftpaddleagain.
Todeactivate,actuatetheleftshiftpaddle.
Display
Displayintheinstrumentcluster
Thecoastingdistancetraveledisindicated
incoastingmode.
IndicationsontheControlDisplay
Thecoastingmodeisdisplayedunderenergy flowwhiledriving.
Thedistancetraveledincoastingmodeisdisj
playedinthetripdata.
Colorcodeblue:coastingmode.
Displayingenergyflowinformation ViaiDrive:
1.CAR2.Drivinginformation3.Energyflow
Systemlimits
Thefunctionisnotavailableunderoneofthefoljlowingconditions.
'xDSCOFForTRACTIONactivated.'xDrivinginthedynamiclimitrangeandon
steepuphillordownhillgrades.'xBatterychargestatustemporarilytoolowor vehicleelectricalsystemdrawingexcessivecurrent.Seite301SavingfuelDRIVINGTIPS301
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Drivingstyleanalysis
Concept
Thefunctionhelpsdevelopanespeciallyeffij
cientdrivingstyleandtoconservefuel.
Forthispurpose,thedrivingstyleisanalyzed. TheassessmentisdoneinvariouscategoriesandisdisplayedontheControlDisplay.
Thisdisplaywillhelpyouadjustyourdrivingstyle
andsavesomefuel.
GeneralinformationThecurrenttripisassessed.
Toassistwithanefficientdrivingstyle,ECO
PROtipsaredisplayedduringdriving.
Therangeofthevehiclecanbeextendedbyadj
justingyourdrivingstyle.
Thisgaininrangeisdisplayedasabonusrange
intheinstrumentclusterandontheControlDisj play.
Functionalrequirement
ThefunctionisavailableinECOPROdriving
mode.
CallinguptheDrivingstyle
analysis
ViaiDrive:
1.CAR2.Drivinginformation3.Drivingstyleanalysis
DisplayontheControlDisplay
ThedisplayoftheDrivingstyleanalysisshows
theefficiencyoftheDrivingstyle.
Themoreefficientthedrivingstyle,themore
barsaredisplayedincolorandthefastertheboj nusrangeincreases.
Incontrast,areducednumberofbarswillbedisj playedwithaninefficientdrivingstyle.
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MOBILITY
Refueling...................................................................................................306
8heelsandtires...................................................................................... 308
Enginecompartment.............................................................................. 337
Operatingmaterials.................................................................................340 Maintenance.............................................................................................347
Replacingcomponents.......................................................................... 349 Breakdownassistance........................................................................... 353
Care........................................................................................................... 360305
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RefuelingVehiclefeaturesandoptions
Thischapterdescribesallstandard,country-spejcificandoptionalfeaturesofferedwiththeseries. Italsodescribesfeaturesandfunctionsthatare
notnecessarilyavailableinyourvehicle,e.g.,due totheselectedoptionsorcountryversions.Thisalsoappliestosafety-relatedfunctionsandsysj
tems.Whenusingthesefunctionsandsystems,
theapplicablelawsandregulationsmustbeobj
served.
Followthefollowingwhen refueling
Generalinformation
Followthefuelrecommendation,referto
page 340,priortorefueling.
Whenrefueling,insertthefillernozzlecompletely
intothefillerpipe.Liftingupthefuelpumpnozzle duringrefuelingcauses:
'xPrematureswitchingoff.'xReducedreturnofthefuelvapors.
Thefueltankisfullwhenthefillernozzleclicks
offthefirsttime.
Makesurethatthefuelcapisclosedproperlyafj terrefueling,otherwisetheemissionswarning
lightmaylightup.
Followsafetyregulationspostedatthegasstaj
tion.
Safetyinformation
NOTICE
Withadrivingrangeoflessthan 30miles/50kmtheenginemaynolongerhave
sufficientfuel.Enginefunctionsarenotenj
suredanymore.Thereisariskofdamageto
property.Refuelpromptly.
NOTICE
Fuelsaretoxicandaggressive.Overfillingofthe fueltankcandamagethefuelsystem.Painted
surfacesmaybedamagedbycontactwithfuel.
Escapingfuelcanharmtheenvironment.There
isariskofdamagetoproperty.Avoidoverfilling.
Fuelcap
Opening
1.Toopenthefuelfillerflap,pressontherear
edge,arrow.Thefuelfillerflapopens.Seite306MOBILITYRefueling306
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2.Turnthefuelcapcounterclockwise.3.Placethefuelcapinthebracketattachedto
thefuelfillerflap.
Closing
Warning
Theretainingstrapofthefuelcapcanbejamj
medandcrushedduringclosing.Thecapcanj notbecorrectlyclosed.Fuelorfuelvaporscan
escape.Thereisariskofinjuryorriskofdamj
agetoproperty.Payattentionthattheretaining
strapisnotjammedorcrushedwhenclosing
thecap.
1.Fitthecapandturnitclockwiseuntilyou
clearlyhearaclick.2.Pressonthefuelfillerflapuntilitengages.
Emergencyunlocking
Itmaybenecessaryincertainsituationstounj
lockthefuelfillerflapmanually,forinstancewith anelectricalfault.
Havefuelfillerflapunlockedbyadealerssservicecenteroranotherqualifiedservicecenterorrej
pairshop.Seite307RefuelingMOBILITY307
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WheelsandtiresVehiclefeaturesandoptions
Thischapterdescribesallstandard,country-spejcificandoptionalfeaturesofferedwiththeseries. Italsodescribesfeaturesandfunctionsthatare
notnecessarilyavailableinyourvehicle,e.g.,due totheselectedoptionsorcountryversions.Thisalsoappliestosafety-relatedfunctionsandsysj
tems.Whenusingthesefunctionsandsystems,
theapplicablelawsandregulationsmustbeobj
served.
Tireinflationpressure
Generalinformation Thetirecharacteristicsandtireinflationpressure
influencethefollowing:
'xTheservicelifeofthetires.'xRoadsafety.'xDrivingcomfort.'xFuelconsumption.
Safetyinformation
Warning
Atirewithtoolittleornotireinflationpressure
mayheatupsignificantlyandsustaindamage.
Thiswillhaveanegativeimpactonaspectsof handling,suchassteeringandbrakingrej
sponse.Thereisariskofaccident.Regularly
checkthetireinflationpressure,andcorrectit asneeded,forinstancetwiceamonthandbej
forealongtrip.
Tireinflationpressure
specifications
Inthetireinflationpressuretable Thetireinflationpressuretable,referto
page 309,containsalltireinflationpressure
specificationsforthespecifiedtiresizesatthe
ambienttemperature.Thetireinflationpressure
valuesapplytotiresizesapprovedbythemanuj
facturerofthevehicleforthevehicletype.
Toidentifythecorrecttireinflationpressure,
pleasenotethefollowing:'xTiresizesofyourvehicle.'xMaximumpermitteddrivingspeed.
OntheControlDisplay
Thecurrenttireinflationpressurevaluesandthe
intendedtireinflationpressurevaluesforthe
mountedtirescanbedisplayedontheControl Display.
Toensurethattheyaredisplayedcorrectly,the tiresizesmustbestoredinthesystemandmust havebeensetforthemountedtires.
Thecurrenttireinflationpressurevalueislojcatedoneachtire.
Thereferencetireinflationpressurevalueisloj
catedinthelowerareaoftheControlDisplay.
Checkingthetireinflation
pressure
Generalinformation
Tiresheatupwhiledriving.Thetireinflation
pressureincreaseswiththetiretemperature.
Tireshaveanatural,consistentlossoftireinflajtionpressure.
Thedisplaysofinflationdevicesmayunder-read byupto0.1bar/2psi.
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Checkingusingtireinflation
pressurespecificationsinthetire
inflationpressuretable
Thetireinflationpressurespecificationsinthe
tireinflationpressuretableonlyrelatetocold
tiresortiresatthesametemperatureastheamj
bienttemperature.
Onlycheckthetireinflationpressurelevelswhen
thetiresarecold,i.e.:'xDrivingrangeofmax.1.25miles/2kmhasnot
beenexceeded.'xIfthevehiclehasnotmovedagainforatleast 2hoursafteratrip.1.Determinetheintendedtireinflationpressure
levelsforthemountedtires.2.Checkthetireinflationpressureinallfour
tires,usingapressuregage,forexample.3.Correctthetireinflationpressureiftheactual tireinflationpressuredeviatesfromtheinjtendedtireinflationpressure.4.Checkwhetherallvalvecapsarescrewed
ontothetirevalves.
Checkingusingthetireinflation
pressurespecificationsonthe
ControlDisplay
ViaiDrive:
1.CAR2.Vehiclestatus3.TirePressureMonitor4.Checkwhetherthecurrenttireinflationpresj
surelevelsdeviatefromtheintendedtire
pressurevalue.5.Correctthetireinflationpressureiftheactual tireinflationpressuredeviatesfromtheinjtendedtireinflationpressure.
Aftercorrectingthetireinflation
pressure
Withrunflattires:
ReinitializetheFlatTireMonitor.
WithTirePressureMonitorTPM:
Thecorrectedtireinflationpressuresareapplied automatically.Makesurethatthecorrecttiresetj
tingshavebeenmade.
Withtiresthatcannotbefoundinthetirepresj
surevaluesontheControlDisplay,resettheTire
PressureMonitorTPM.
Tireinflationpressuresupto
100mph/160km/h
Forspeedsofupto100mph/160km/handfor
optimumdrivingcomfort,notethepressurevalj uesinthetireinflationpressuretable,refertopage 309,andadjustasnecessary.
Thesepressurevaluescanalsobefoundonthe
tireinflationpressurelabelonthedriver'sdoor
pillar.
Donotexceedaspeedof100mph/160km/h.
Tireinflationpressurevaluesupto100mph/160km/h
840i
TiresizePressurespecificaj
tionsinbar/PSISpecificationsin
bar/PSIwithcold
tires245/45R18100V
XLM+S2.2/322.6/38Seite3098heelsandtiresMOBILITY309
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TiresizePressurespecificaj
tionsinbar/PSI245/40R1998HXL
M+S2.4/352.9/42Front:245/45R18
100HXLA/S2.2/32-Rear:275/40R18
103HXLA/S-2.4/35Front:245/40R19
98HXLA/S2.4/35-Rear:275/35R19
100HXLA/S-2.7/39Front:245/45R18
100YXL2.2/32-Rear:275/40R18
99Y-2.4/35Front:245/40R19
98YXL2.4/35-Rear:275/35R19
100YXL-2.7/39Front:
245/35R2095YXL2.6/38-Rear:275/30R20
97YXL-3.0/44Front:245/45R18
100VXLM+S2.2/32-Rear:275/40R18
103VXLM+S-2.4/35Front:245/40R19
98VXLM+S2.4/35-Rear:275/35R19
100VXLM+S-2.7/39840ixDriveTiresizePressurespecificaj
tionsinbar/PSISpecificationsin
bar/PSIwithcold
tires245/45R18100V
XLM+S2.2/322.6/38245/40R1998HXL
M+S2.4/352.9/42Front:245/45R18
100HXLA/S2.2/32-Rear:275/40R18
103HXLA/S-2.4/35Front:245/40R19
98HXLA/S2.4/35-Rear:275/35R19
100HXLA/S-2.7/39Front:245/45R18
100YXL2.2/32-Rear:275/40R18
99Y-2.4/35Front:245/40R19
98YXL2.4/35-Rear:275/35R19
100YXL-2.7/39Front:
245/35R2095YXL2.7/39-Rear:275/30R20
97YXL-3.0/44Front:245/45R18
100VXLM+S2.2/32-Rear:275/40R18
103VXLM+S-2.4/35Seite310MOBILITY8heelsandtires310
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