BMW 4 SERIES COUPE 2019 Owners Manual

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damagetoproperty.DonotdeactivateDSC
DynamicStabilityControlwhendrivingwith
roofload.
Overview Buttoninthevehicle
DSCOFFbutton
Indicator/warninglights Theindicatorlightflashes:DSCcontrols
thedriveandbrakingforces.
Theindicatorlightlightsup:DSChas
malfunctioned.
DeactivatingDSC:DSCOFF Generalinformation
WhenDSCisdeactivated,drivingstabilityisrej ducedduringaccelerationandwhendrivingincurves.
Toincreasevehiclestability,activateDSCagain assoonaspossible.
DeactivatingDSC Pressandholdthisbuttonbutnotlonj
gerthanapprox.10seconds,untilthe
indicatorlightforDSCOFFlightsupintheinj strumentclusteranddisplaysDSCOFF.
DSCisswitchedoff.
Thesteeringand,dependingontheequipment,
suspensionaretunedforsportydriving.
ActivatingDSC Pressbutton.
DSCOFFandtheDSCOFFindicator
lightgoout.
Indicator/warninglights WhenDSCisdeactivated,DSCOFFisdisplayedintheinstrumentcluster.
Theindicatorlightlightsup:DSCisdej
activated.
DTCDynamicTraction Control
Concept DTCisaversionoftheDSCDynamicStability
Controlwhereforwardmomentumisoptimized.
Thesystemensuresmaximumheadwayonspej
cialroadconditionsorlooseroadsurfaces,forinj
stanceunplowedsnowyroads,butwithsomej
whatlimiteddrivingstability.
WhenDTCisactivated,thevehiclehasmaxij
mumtraction.Drivingstabilityislimitedduring
accelerationandwhendrivingincurves.
Drivecarefully.
YoumayfinditusefultobrieflyactivateDTCunj
derthefollowingspecialcircumstances:
'xWhendrivinginslushoronuncleared,snow- coveredroads.'xWhendrivingofffromdeepsnoworlooseground.'xWhendrivingwithsnowchains.Seite171DrivingstabilitycontrolsystemsCONTROLS171
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Deactivating/activatingDTC
DynamicTractionControl
ActivatingDTC Pressbutton.
TRACTIONisdisplayedintheinstruj
mentclusterandtheindicatorlightforDSCOFF lightsup.
DeactivatingDTC Pressbuttonagain.
TRACTIONandtheDSCOFFindicator
lightgoout.
xDrive
xDriveistheall-wheel-drivesystemofyourvehij
cle.ConcertedactionbythexDriveandDSCDyj namicStabilityControlfurtheroptimizestraction
anddrivingdynamics.ThexDriveall-wheel-drive
systemvariablydistributesthedriveforcestothe
frontandrearaxlesasdemandedbythedriving
situationandroadsurface.
Adaptivechassis
Concept
Thissystemreducesundesirablevehiclemotion
whenusingadynamicdrivingstyleortraveling onunevenroadsurfaces.
Thisenhancesthedrivingdynamicsanddriving
comfortdependingontheroadsurfacecondition
anddrivingstyle.
Programs
Thesystemoffersseveraldifferentprograms.
TheprogramscanbeselectedviaDrivingDyj
namicsControl.
SPORT
Consistentlysportycontroloftheshockabsorbj ersforgreaterdrivingagility.
SPORT+
Consistentlysportycontroloftheshockabsorbj
ersforgreaterdrivingagilitywhendrivingwith limiteddrivingstabilization.
COMFORT/ECOPRO
Balancedcontrolofthevehicle.
Variablesportsteering
Thesupportofferedbythevariablesportsteerj ingchangesaccordingtotheanglebywhichthesteeringwheelhasbeenturnedandthespeed.
So,forinstancethesteeringangleofthefront
wheelsismadelargerwhenparkingortaking tightcorners.Thismakesiteasiertodrive
aroundbends.
Furthermore,thesystemprovidesthesteering
withmoresupportatlowspeedsthanathigher
ones.Thismakesiteasiertopark,forinstance, andmakessteeringmoredirectwhendrivingat
fasterspeeds.
Bytakingtheanglebywhichthesteeringwheel hasbeenturnedandthespeedintoaccount,a
sportysteeringresponseadaptedtotheparticuj lardrivingsituationcanbeachieved.
DrivingDynamicsControl
Concept
TheDrivingDynamicsControlhelpstofine-tune
thevehicle'ssettingsandfeatures.Variousproj
gramscanbeselectedforthispurpose.The DrivingDynamicsControlandtheDSCOFFbutjtonscaneachbeusedtoactivateaprogram.
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OverviewButtoninthevehicle
Operatingtheprograms
ButtonProgramDSCOFF
TRACTIONSPORT+
SPORT
COMFORT
ECOPRO
Automaticprogramchange
ThesystemmayautomaticallyswitchtoCOMj FORTinthefollowingsituations:
'xIftheadaptivechassisfails.'xFailureofDSCDynamicStabilityControl.'xThevehiclehasaflattire.'xWhenactivatingcruisecontrolinTRACTIONorDSCOFFmode.
DSCOFF
WhenDSCOFF,refertopage 171,isactive,
drivingstabilityislimitedduringaccelerationand
whendrivingincurves.
TRACTION
WhenTRACTIONisactive,thevehiclehasmaxij mumtractiononlooseroadsurfaces.DTCDyj
namicTractionControl,refertopage 171,isactij
vated.Drivingstabilityislimitedduring
accelerationandwhendrivingincurves.
SPORT+
Concept Sportydrivingwithoptimizedchassisandsusj
pensionandadjusteddrivetrainwithlimiteddrivj
ingstabilization.
Generalinformation DynamicTractionControlisswitchedon.
Thedriverhandlesseveralofthestabilization tasks.
ActivatingSPORT+ PressbuttonrepeatedlyuntilSPORT+
appearsintheinstrumentclusterand
theDSCOFFindicatorlightlightsup.
Automaticprogramchange
Whenactivatingcruisecontrol,theprogramauj
tomaticallyswitchestoSPORTmode.
Indicator/warninglights
SPORT+isdisplayedintheinstrumentcluster.
TheDSCOFFindicatorlightisillumij
nated:DynamicTractionControlDTCis
activated.
SPORT
Concept Dependingontheequipment,consistentlysportytuningofthesuspension,steering,anddrivetrainforgreaterdrivingagilitywithmaximumdrivingstabilization.
Theprogramcanbeconfiguredtoindividual
specifications.Theconfigurationisstoredforthe driverprofilecurrentlyinuse.Seite173DrivingstabilitycontrolsystemsCONTROLS173
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ActivatingSPORTPressbuttonrepeatedlyuntilSPORTis
displayedintheinstrumentcluster.
ConfiguringSPORT ViaiDrive:1.MyVehicle2.Vehiclesettings3.Ifnecessary,Drivingmode4.ConfigureSPORT5.Selectthedesiredsetting.
Thesettingisstoredforthedriverprofilecurj
rentlyused.
COMFORT Concept
Forabalancedtuningwithmaximumdrivingstaj bilization.
ActivatingCOMFORT PressbuttonrepeatedlyuntilCOMj
FORTisdisplayedintheinstrument
cluster.
Incertainsituations,thesystemautomatically changestotheNORMALprogram,automaticprogramchange,refertopage 173.
ECOPRO Concept
ECOPROprovidesconsistenttuningtominij
mizefuelconsumptionformaximumrangewith
maximumdrivingstabilization.
ComfortfunctionsandtheengineControllerare adjusted.
Theprogramcanbeconfiguredtoindividual
specifications.
ActivatingECOPRO
PressbuttonrepeatedlyuntilECOPRO
isdisplayedintheinstrumentcluster.
ConfiguringECOPRO
ViaiDrive:1.MyVehicle2.Vehiclesettings3.Ifnecessary,Drivingmode4.ConfigureECOPRO5.Selectthedesiredsetting.
Thesettingisstoredforthedriverprofilecurj
rentlyused.
Configuringdrivingprogram Settingscanbemadeforthefollowingdriving
programsinDrivingmode:
'xSPORT,refertopage 173.'xECOPRO,refertopage 235.
Displays
Programselection Pressingthebuttondisplaysalist
oftheselectableprograms.Dej
pendingonyourvehicle'soptional
features,thelistintheinstrument
clustercandifferfromtheillustraj
tionshown.
Selectedprogram Theinstrumentclusterdisplays
theselectedprogram.
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Drive-offassistant
Concept
Thissystemsupportsdrivingoffonuphillgrades.
Theparkingbrakeisnotrequired.
Drivingoffwiththedrive-off
assistant
1.Holdthevehicleinplacewiththefootbrake.2.Releasethefootbrakeanddriveoffwithout delay.
Afterthefootbrakeisreleased,thevehicleis
heldinplaceforapprox.2seconds.
Dependingonthevehicleloadorwhenatraileris
used,thevehiclemayrollbackslightly.
Servotronic
Concept
Servotronicisaspeed-dependentpowersteerj
ingfunction.
Thesystemprovidesthesteeringforcewith moresupportatlowspeedsthanathigherones.
Thismakesiteasiertopark,forinstance,and
makessteeringmoredirectwhendrivingat fasterspeeds.
Furthermore,thesteeringforceadaptsaccording
tothedrivingprogram,sothatadirect,sporty
feeloracomfortablesteeringresponseisconj
veyed.
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DrivingcomfortVehiclefeaturesandoptions
Thischapterdescribesallstandard,country-spejcificandoptionalfeaturesofferedwiththeseries. Italsodescribesfeaturesthatarenotnecessarilyavailableinyourvehicle,e.g.,duetotheselectedoptionsorcountryversions.Thisalsoappliesto
safety-relatedfunctionsandsystems.Whenusj
ingthesefunctionsandsystems,theapplicable lawsandregulationsmustbeobserved.
ActiveCruiseControlwith Stop&GofunctionACC
Concept
Usingthissystem,adesiredspeedandadisj
tancetoavehicleaheadcanbeadjustedusing
thebuttonsonthesteeringwheel.
Thesystemmaintainsthedesiredspeedon
clearroads.Forthispurpose,thevehicleaccelerj
atesorbrakesautomatically.
Ifavehicleisdrivingaheadofyou,thesystem
adjuststhespeedofyourvehiclesothattheset
distancetothevehicleaheadismaintained.The speedisadjustedasfarasthegivensituationalj
lows.
Thedistancecanbeadjustedinseveralsteps.
Forsafetyreasons,itdependsontherespective
speed.
Ifthevehicleaheadofyoubrakestoahalt,and thenproceedstodriveagainwithinabriefperiod,
thesystemisabletodetectthiswithinthegiven
systemlimits.
Generalinformation Dependingonthedrivingsettings,thefeatures
ofthecruisecontrolcanchangeincertainareas.
Safetyinformation
WARNING
Thesystemcannotserveasasubstituteforthe
driversspersonaljudgmentinassessingthe
trafficsituation.Basedonthelimitsofthesysj tem,itcannotindependentlyreacttoalltrafficsituations.Thereisariskofanaccident.Adjust
drivingstyletotrafficconditions.Watchtraffic
closelyandactivelyintervenewhereapproprij
ate.
WARNING
Anunsecuredvehiclecanbegintomoveand
possiblyrollaway.Thereisariskofanaccident.
Beforeexiting,securethevehicleagainstrollj
ing.
Inordertoensurethatthevehicleissecured againstrollingaway,followthefollowing:
'xSettheparkingbrake.'xOnuphillgradesoronadownhillslope,
turnthefrontwheelsinthedirectionofthe
curb.'xOnuphillgradesoronadownhillslope, alsosecurethevehicle,forinstancewithawheelchock.
WARNING
Thedesiredspeedcanbeincorrectlyadjusted
orcalledupbymistake.Thereisariskofanacj
cident.Adjustthedesiredspeedtothetraffic conditions.Watchtrafficcloselyandactivelyinj
tervenewhereappropriate.
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WARNING
Riskofaccidentduetotoohighspeeddifferenj
cestoothervehicles,forinstanceinthefollowj
ingsituations:
'xWhenfastapproachingaslowlymoving vehicle.'xVehiclesuddenlyswervingintoownlane.'xWhenfastapproachingstandingvehicles.
Thereisariskofinjuriesordangertolife.
Watchtrafficcloselyandactivelyintervene
whereappropriate.
Overview
Buttonsonthesteeringwheel
ButtonFunctionCruisecontrolon/off,interrupt,refer
topage 177Store,maintainspeed,referto
page 178Resumespeed,continuecruiseconj
trol,refertopage 179Reducedistance,refertopage 179Increasedistance,refertopage 179Rockerswitch:
Setspeed,refertopage 178
Radarsensor
Aradarsensorislocatedinthefrontbumperfor detectingvehiclesontheroadaheadofthevehij
cle.
Alwayskeepradarsensorcleanandunobj
structed.
Functionalrequirements
Speedrange Thesystemisbestusedonwell-constructed
roads.
Theminimumspeedthatcanbesetis 20mph/30km/h.Themaximumspeedthatcan
besetdependsonthevehicle.
Thesystemcanalsobeactivatedwhenstationj
ary.
Switchingon/offandinterrupting
cruisecontrol
Switchingon Pressbuttononthesteeringwheel.
Theindicatorlightsintheinstrumentclusterlight upandthemarkinthespeedometerissettothecurrentspeed.
Cruisecontrolcanbeused.
DSCDynamicStabilityControlisswitchedon,if
necessary.
Switchingoff
Toswitchoffthesystemwhilestanding,stepon
brakepedalatthesametime.
Pressthebuttononthesteeringwheel.
'xIfactive:presstwice.Seite177DrivingcomfortCONTROLS177
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'xIfinterrupted:pressonce.
Thedisplaysgoout.Thestoreddesiredspeedisdeleted.
Interruptingmanually Pressbuttononthesteeringwheel.
Ifinterruptingthesystemwhilestationary,press onthebrakepedalatthesametime.
Interruptingautomatically
Thesystemisautomaticallyinterruptedinthe
followingsituations:
'xWhenthedriverappliesthebrakes.'xWhenselectorleverpositionDisdisengaged.'xDynamicTractionControlDTCisactivatedor
DSCDynamicStabilityControlisdeactivated.'xIfDSCDynamicStabilityControlintervenes.'xWhenSPORT+isactivatedwithDrivingDyj namicsControl.'xIfthesafetybeltisunbuckledandthedriver's
doorisopenedwhilethevehicleisstanding
still.'xIfthesystemhasnotdetectedobjectsforan extendedperiod,forinstanceonaroadwith
verylittletrafficwithoutcurborshoulder
markings.'xIfthedetectionrangeoftheradarisimpaired,
forinstancebydirtorheavyfog.'xAfterastationaryperiodofapprox.3seconds
whenthevehiclehasbeenbrakedtoastop
bythesystem.Settingthespeed
Maintaining/storingthespeed
Presstherockerswitchupordownoncewhilethesystemisinterrupted.
Whenthesystemisswitchedon,thecurrent
speedismaintainedandstoredasthedesired
speed.
Thestoredspeedisdisplayedinthespeedomej terandbrieflyintheinstrumentcluster,referto
page 179.
DSCDynamicStabilityControlisswitchedon,if necessary.
Thespeedcanalsobestoredbypressjingabutton.
Pressbutton.
Changingthespeed
Presstherockerswitchupordownrepeatedly untilthedesiredspeedisset.
Ifactive,thedisplayedspeedisstoredandthe
vehiclereachesthestoredspeedwhentheroad isclear.
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'xEachtimetherockerswitchispressedtothepointofresistance,thedesiredspeedinjcreasesordecreasesbyapprox.
1mph/1km/h.'xEachtimetherockerswitchispressedpast
theresistancepoint,thedesiredspeed
changesbyamaximumof5mph/10km/h.
Holdtherockerswitchinpositiontorepeatthe action.
Adjustingdistance
Safetyinformation
WARNING
Thesystemcannotserveasasubstituteforthe
driversspersonaljudgment.Duetothesystem
limits,brakingcanbelate.Thereisariskofacj
cidentsorriskofdamagetoproperty.Beaware tothetrafficsituationatalltimes.Adjustthe
distancetothetrafficandweatherconditions
andmaintaintheprescribedsafetydistance,
possiblybybraking.
Reducedistance
Pressbuttonrepeatedlyuntilthedej
sireddistanceisset.
Instrumentclusterwilldisplayselecteddistance,
refertopage 179.
Increasedistance Pressbuttonrepeatedlyuntilthedejsireddistanceisset.
Instrumentclusterwilldisplayselecteddistance,
refertopage 179.
Continuingcruisecontrol
Generalinformation
Aninterruptedcruisecontrolcanbecontinued
bycallingupthestoredspeed.
Makesurethatthedifferencebetweencurrent
speedandstoredspeedisnottoolargebefore
callingupthestoredspeed.Otherwise,unintenj tionalbrakingoracceleratingmayoccur.
Inthefollowingcases,thestoredspeedvalueis
deletedandcannotbecalledupagain:'xWhenthesystemisswitchedoff.'xWhentheignitionisswitchedoff.
Callingupstoredspeedand
distance
Pressbuttonwiththesystemswitchedon.
Displaysintheinstrument
cluster
Desiredspeedandstoredspeed
'xMarkinglightsupgreen:sysj
temisactive,themarkingindij
catesthedesiredspeed.'xMarkinglightsuporange:sysj
temisinterrupted,themarking
indicatesthestoredspeed.'xThemarkingdoesnotlightup:thesystemis switchedoff.
Withinstrumentdisplay:thesymbolisdisplayedinthespeedometersimilarlyto
themarkforthedesiredspeed.
Briefstatusdisplay Selecteddesiredspeed.
Ifnospeedisindicated,itispossiblethatthe
conditionsnecessaryforoperationarenotcurj rentlyfulfilled.
Distancetovehicleaheadofyou
Selecteddistancetothevehicleaheadofyouis
shown.
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DistancedisplayDistance1Distance2Distance3Distance4
Thisvalueissetautomaticallyafter
thesystemisswitchedon.Thesystemhasbeeninterruptedor
distancecontrolistemporarilysupj
pressedbecausetheaccelerator
pedalisbeingpressed;avehiclewas
notdetected.Distancecontrolistemporarilysupj
pressedbecausetheaccelerator
pedalisbeingpressed;avehiclewas
detected.
Detectedvehicle
Symbollightsuporange:
Avehiclehasbeendetectedaheadof
you.
Rollingbars:thedetectedvehiclehasdriven
away.
ACCdoesnotaccelerate.Toaccelerate,activate ACCbybrieflysteppingontheacceleratorpedal orpressingtheRESbuttonortherockerswitch.
Indicator/warninglights Symbolflashesorange:
Theconditionsarenotadequateforthe
systemtowork.
Thesystemwasdeactivatedbutappliesthe brakesuntilyouactivelyresumecontrolbypressingonthebrakepedaloracceleratorpedal.
Symbolflashesredandasignalsounds:
Brakeandmakeanevasivemaneuver,if necessary.
DisplaysintheHead-upDisplay SomesysteminformationcanalsobedisplayedintheHead-upDisplay.
Systemlimits
Detectionrange
Thedetectioncapacityofthesystemandthe
automaticbrakingcapacityarelimited.
Two-wheeledvehiclesdrivingaheadofyou
forinstancemightnotbedetected.
Deceleration
Thesystemdoesnotdeceleratewhenastationj
aryobstacleislocatedinthesamelane,forinj stanceavehicleataredtrafficlightorattheendoftrafficcongestion.
Thesystemalsodoesnotreactinthefollowing
situations:
'xForpedestriansorsimilarlyslow-movingroad users.'xForredtrafficlights.'xStationaryobjects.'xForcrosstraffic.'xForoncomingtraffic.Seite180CONTROLSDrivingcomfort180
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