BMW 4 SERIES COUPE 2019 Owners Manual

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IntelligentSafetybutton
Radarsensor Aradarsensorislocatedinthefrontbumperfordetectingvehiclesontheroadaheadofthevehijcle.
Alwayskeepradarsensorcleanandunobj
structed.
Switchingon/off
Switchingonautomatically
Thesystemisautomaticallyactiveafterevery
drivingoff.
Switchingoff Pressbutton:thesystemisswitched
off.TheLEDgoesout.
Re-pressbutton:thesystemisswitchedon.The
LEDlightsup.
Settingthewarningtime Thewarningtimecanbeset.
ViaiDrive:
1.MyVehicle2.Vehiclesettings3.IntelligentSafety4.Warningtime5.Selectthedesiredsetting.Theselectedtimeisstoredfortheprofilecurj
rentlyused.
Warningwithbrakingfunction Display
Awarningsymbolappearsintheinstrument
clusterandintheHead-upDisplayifacollision
withadetectedvehicleisimminent.SymbolMeasureSymbollightsupred:prewarning.
Brakeandincreasedistance.Symbolflashesredandanacoustic
signalsounds:acutewarning.
Brakeandmakeanevasivemaneuj
ver,ifnecessary.
Prewarning
Thiswarningisissued,forinstancewhenthereis
theimpendingdangerofacollisionorthedisj tancetothevehicleaheadistoosmall.
Thedrivermustinterveneactivelywhenthereis
aprewarning.
Acutewarningwithbrakingfunction
Acutewarningisdisplayedincaseoftheimmij
nentdangerofacollisionwhenthevehicleapj
proachesanotherobjectatahighdifferential
speed.
Thedrivermustinterveneactivelywhenthereis
anacutewarning.Ifnecessary,thedriverisasj sistedbyanautomaticbrakinginterventionina
possibleriskofcollision.
Acutewarningscanalsobetriggeredwithout
previousforewarning.
BrakinginterventionThedetectionofobjectscanbeinfluencedby
technicalsystemlimitations,forinstancepedesj triansorstationaryobjects.Observethelimitaj
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tionsofthedetectionrangeandfunctionalrej
strictions.
Thewarningpromptsthedrivertoreact.During awarning,themaximumbrakingforceisused.
Prerequisiteforthebrakeboosterissufficiently quickandhardsteppingonthebrakepedal.Thesystemcanassistwithautomaticbrakinginterj
ventionifthereisariskofacollision.Thebraking
interventioncanbringthevehicletoacomplete
stop.
Manualtransmission:duringabrakingintervenj
tionuptoacompletestop,theenginemaybe
shutdown.
Thebrakinginterventionoccursonlyifvehicle stabilityhasnotbeenrestricted,forinstanceby
deactivatingtheDSCDynamicStabilityControl.
Atspeedsaboveapprox.130mph/210km/h,the
brakinginterventionoccursasabriefbraking
pressure.Noautomaticdelayoccurs.
Thedrivermaycancelthebrakingintervention
bysteppingontheacceleratorpedalorbyacj
tivelymovingthesteeringwheel.
Systemlimits
Safetyinformation
WARNING
Thesystemcanreactnotatall,toolate,incorj rectly,orwithoutjustificationduetothesystem
limits.Thereisariskofaccidentsorriskof
damagetoproperty.Followtheinformationrej
gardingthesystemlimitsandactivelyintervene
ifneeded.
Detectionrange
Thesystem'sdetectionpotentialislimited.
Thus,asystemreactionmightnotcomeor
mightcomelate.
E.g.,thefollowingsituationsmaynotbedej tected:
'xSlowmovingvehicleswhenyouapproach themathighspeed.'xVehiclesthatsuddenlyswerveinfrontofyou,
orsharplydeceleratingvehicles.'xVehicleswithanunusualrearappearance.'xTwo-wheeledvehiclesaheadofyou.'xPedestrians.'xStationaryobjects.
Functionallimitations
Thesystemmaynotbefullyfunctionalinthefolj
lowingsituations:
'xInheavyfog,wetconditions,orsnowfall.'xIntightcurves.'xIfthedrivingstabilitycontrolsystemsarelimj
itedordeactivated,forinstanceDSCOFF.'xIftheradarsensorisdirtyorobscured.
Warningsensitivity
Themoresensitivethewarningsettingsare,for
examplethewarningtime,themorewarningsare
displayed.Therefore,theremayalsobeanexj
cessofprematureorunjustifiedwarningsandrej
actions.
PersonwarningwithCity lightbrakingfunction
Concept
Thesystemcanhelppreventaccidentswithpej destrians.
Whendrivingatcityspeeds,thesystemwillisj
sueawarningifthereisimminentriskofacollij sionwithpedestrians,andsupportthiswitha
lightbrakingfunction.
Thecameraintheareaoftheinteriormirrorconj
trolsthesystem.
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GeneralinformationWithsufficientbrightness,thesystemwarns
aboutpossiblecollisiondangerwithpedestrians
startingatapprox.6mph/10km/htoapprox.
35mph/60km/handassistswithbrakingbefore
acollision.
Thesystemreactstopeoplewhoarewithinthe
detectionrangeofthesystem.
Detectionrange
Thedetectionareainfrontofthevehicleisdivj idedintotwoareas:
'xCentralarea,arrow1,directlyinfrontofthe
vehicle.'xExpandedarea,arrow2,totherightandleft ofthecentralarea.
Acollisionisimminentifpedestriansarelocated
withinthecentralarea.Awarningisissuedabout pedestrianswhoarelocatedwithintheextended
areaonlyiftheyaremovinginthedirectionofthe centralarea.
Safetyinformation
WARNING
Thesystemcannotserveasasubstituteforthe driversspersonaljudgmentinassessingvisibility andtrafficsituation.Thereisariskofanaccij
dent.Adjustdrivingstyletotrafficconditions. Watchtrafficcloselyandactivelyintervenewhereappropriate.
WARNING
Indicatorsandwarningscannotserveasasubj
stituteforthedriversspersonaljudgment.Due toitslimits,thesystemmightnotoutputwarnjingsorreactionsorthesemightbeoutputlate,incorrectly,orwithoutjustification.Thereisariskofanaccident.Adjustdrivingstyletotraffic
conditions.Watchtrafficcloselyandactivelyinj
tervenewhereappropriate.
WARNING
Duetosystemlimits,individualfunctionscan
malfunctionduringtow-starting/towingwiththe
IntelligentSafetysystemsactivated.Thereisa
riskofanaccident.SwitchallIntelligentSafety
systemsoffpriortotow-starting/towing.
Overview
Buttoninthevehicle
IntelligentSafetybutton
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Camera
Thecameraisinstalledneartheinteriormirror.
Keepthewindshieldinfrontoftheinteriormirror cleanandclear.
Switchingon/off
Switchingonautomatically Thesystemisautomaticallyactiveafterevery
drivingoff.
Switchingoff Pressbutton:thesystemsareswitched
off.TheLEDgoesout.
Pressbutton:thesystemsareswitchedon.The
LEDlightsup.
Warningwithbrakingfunction Display
Ifacollisionwithapersondetectedinthiswayis
imminent,awarningsymbolappearsontheinj
strumentclusterandintheHead-upDisplay.
Theredsymbolisdisplayedandasignal
sounds.
Withinstrumentdisplay:theredsymbol
isdisplayedandasignalsounds.
Interveneimmediatelybybrakingormakean
evasivemaneuver.
Brakingintervention
Thewarningpromptsthedrivertoreact.During
awarning,themaximumbrakingforceisused.
Prerequisiteforthebrakeboosterissufficiently quickandhardsteppingonthebrakepedal.If
thereisariskofcollision,thesystemmayassist withbraking.Whenthevehicleistravelingata
lowspeed,thevehiclemaycometoacomplete
stop.
Manualtransmission:duringabrakingintervenj
tionuptoacompletestop,theenginemaybe shutdown.
Thebrakinginterventionoccursonlyifvehicle
stabilityhasnotbeenrestricted,forinstanceby deactivatingtheDSCDynamicStabilityControl.
Thedrivermaycancelthebrakingintervention
bysteppingontheacceleratorpedalorbyacj
tivelymovingthesteeringwheel.
Objectdetectioncanberestricted.Followthe limitationsofthedetectionrangeandfunctionalrestrictions.
Systemlimits
Safetyinformation
WARNING
Thesystemcanreactnotatall,toolate,incorj
rectly,orwithoutjustificationduetothesystem limits.Thereisariskofaccidentsorriskofdamagetoproperty.Followtheinformationrejgardingthesystemlimitsandactivelyinterveneifneeded.
Detectionrange
Thedetectionpotentialofthecameraislimited.
Thus,awarningmightnotbeissuedorbeisj suedlate.
E.g.,thefollowingsituationsmaynotbedej tected:
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'xPedestriansthatarenotdetectedassuchbej
causeoftheviewingangleorcontour.'xPedestriansoutsideofthedetectionrange.'xPedestrianshavingabodysizelessthan 32in/80cm.
Functionallimitations
Thesystemmaynotbefullyfunctionalormay
notbeavailableinthefollowingsituations:
'xInheavyfog,wetconditions,orsnowfall.'xIntightcurves.'xIfthedrivingstabilitycontrolsystemsaredej activated,forinstanceDSCOFF.'xIfthefieldofviewofthecameraorthewindjshieldaredirtyorcovered.'xUpto10secondsafterthestartoftheengine
viatheStart/Stopbutton.'xDuringcalibrationofthecameraimmediately
aftervehicledelivery.'xIfthereareconstantblindingeffectsbecause
ofoncominglight,forinstancefromthesun lowinthesky.'xWhenitisdarkoutside.
Lanedeparturewarning
Concept
Thelanedeparturewarningalertswhenthevehij
cleonroadswithlanemarkingsisabouttoleave
thelane.
Generalinformation Dependingonthecountryversion,thesystem
issuesawarningatspeedsbetween
35mph/55km/hand45mph/70km/h.
Whenswitchingonthesystembelowthisspeed, amessageisdisplayedintheinstrumentcluster.
Warningsareissuedbymeansofasteering
wheelvibration.Thetimeofthewarningmay
varydependingonthecurrentdrivingsituation.
Thesystemdoesnotprovideawarningifthe
turnsignalissetbeforeleavingthelane.
Safetyinformation
WARNING
Thesystemcannotserveasasubstituteforthe driversspersonaljudgmentinassessingroad andtrafficsafety.Thereisariskofanaccident.Adjustdrivingstyletotrafficconditions.Watch
trafficcloselyandactivelyintervenewhereapj propriate.Donotjerkthesteeringwheelinrej
sponsetoawarning.
WARNING
Indicatorsandwarningscannotserveasasubj
stituteforthedriversspersonaljudgment.Due toitslimits,thesystemmightnotoutputwarnjingsorreactionsorthesemightbeoutputlate,
incorrectly,orwithoutjustification.Thereisa riskofanaccident.Adjustdrivingstyletotraffic
conditions.Watchtrafficcloselyandactivelyinj
tervenewhereappropriate.
Overview
Buttoninthevehicle
Lanedeparturewarning
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Camera
Thecameraisinstalledneartheinteriormirror.
Keepthewindshieldinfrontoftheinteriormirror cleanandclear.
Switchingon/off Pressbutton.
'xOn:theLEDlightsup.'xOff:theLEDgoesout.
Thesettingisstoredforthedriverprofilecurj
rentlyused.
Displayintheinstrumentcluster
'xLines:systemisactivated.'xArrows:atleastonelanemarkingwas
detectedandwarningscanbeissued.
Displayintheinstrumentdisplay
'xSymbolorange:systemisactivated.'xGreensymbol:atleastonelanemarkj ingwasdetectedandwarningscan
beissued.
Issuedwarning
Ifyouleavethelane Ifyouleavethelaneandifalanemarkinghas
beendetected,thesteeringwheelvibrates.
Iftheturnsignalisswitchedonbeforechanging
thelane,awarningisnotissued.
Endofwarning
Thewarningiscanceledinthefollowingsituaj
tions:'xAutomaticallyafterapprox.3seconds.'xWhenreturningtoyourownlane.'xWhenbrakinghard.'xWhenusingtheturnsignal.
Systemlimits
Safetyinformation
WARNING
Thesystemcanreactnotatall,toolate,incorj
rectly,orwithoutjustificationduetothesystem
limits.Thereisariskofaccidentsorriskof damagetoproperty.Followtheinformationrej
gardingthesystemlimitsandactivelyintervene
ifneeded.
Functionallimitations
Thesystemmaynotbefullyfunctionalinthefolj
lowingsituations:
'xInheavyfog,wetconditions,orsnowfall.'xIntheeventofmissing,worn,poorlyvisible,
merging,diverging,ormultiplelanemarkings
suchasinconstructionareas.'xWhenlanemarkingsarecoveredinsnow,ice,
dirtorwater.'xIntightcurvesoronnarrowlanes.'xWhenthelanemarkingsarecoveredbyobj jects.'xWhendrivingveryclosetothevehicleinfront
ofyou.'xWhendrivingtowardbrightlights.'xWhenthewindshieldinfrontoftheinterior
mirrorisfoggedover,dirtyorcoveredwith
stickers,etc.'xDuringcalibrationofthecameraimmediately
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ActiveBlindSpotDetection
Concept
ActiveBlindSpotDetectiondetectsvehiclesin theblindspotorvehiclesapproachingfrombej
hindintheadjacentlane.Awarningisissuedin
variousgradationsinthesesituations.
Generalinformation
Tworadarsensorsintherearbumpermonitortheareabehindandnexttothevehicleatspeedsaboveapprox.30mph/50km/h.
Thesystemindicateswhethertherearevehicles
intheblindspot,arrow1,orapproachingfrom
behindintheadjacentlane,arrow2.
Thelightintheexteriormirrorhousingisdimj
med.
Beforeyouchangelanesaftersettingtheturn
signal,thesystemissuesawarninginthesituaj
tionsdescribedabove.
Thelightintheexteriormirrorhousingflashes
andthesteeringwheelvibrates.
Safetyinformation
WARNING
Thesystemcannotserveasasubstituteforthe driversspersonaljudgmentinassessingvisibility andtrafficsituation.Thereisariskofanaccij
dent.Adjustdrivingstyletotrafficconditions. Watchtrafficcloselyandactivelyintervene
whereappropriate.
WARNING
Indicatorsandwarningscannotserveasasubj
stituteforthedriversspersonaljudgment.Due
toitslimits,thesystemmightnotoutputwarnj
ingsorreactionsorthesemightbeoutputlate,
incorrectly,orwithoutjustification.Thereisa
riskofanaccident.Adjustdrivingstyletotraffic
conditions.Watchtrafficcloselyandactivelyinj
tervenewhereappropriate.
Overview
Buttoninthevehicle
ActiveBlindSpotDetection
Radarsensors
Theradarsensorsarelocatedintherear bumper.
Switchingon/off Pressbutton.
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'xOn:theLEDlightsup.'xOff:theLEDgoesout.
Thesettingisstoredforthedriverprofilecurj
rentlyused.
Display Lightintheexteriormirrorhousing
Prewarning
Thedimmedlightintheexteriormirrorhousing indicateswhentherearevehiclesintheblindspotorapproachingfrombehind.
Acutewarning Iftheturnsignalisswitchedonwhileavehicleis
inthecriticalzone,thesteeringwheelvibrates
brieflyandthelightintheexteriormirrorhousing
flashesbrightly.
Thewarningstopswhentheturnsignalis switchedoff,ortheothervehicleleavesthecritij calzone.
Briefflashing Abriefflashingofthelightduringvehicleunlockj
ingservesassystemself-test.
Systemlimits
Safetyinformation
WARNING
Thesystemcanreactnotatall,toolate,incorj
rectly,orwithoutjustificationduetothesystem
limits.Thereisariskofaccidentsorriskof damagetoproperty.Followtheinformationrej
gardingthesystemlimitsandactivelyintervene
ifneeded.
Functionallimitations
Thesystemmaynotbefullyfunctionalinthefolj
lowingsituations:
'xWhenavehicleisapproachingataspeed
muchfasterthanyourown.'xInheavyfog,wetconditions,orsnowfall.'xIntightcurvesoronnarrowlanes.'xIfthebumperisdirty,icedup,orcovered, forinstancebystickers.'xIfcargoprotrudes.
ACheckControlmessageisdisplayedwhenthe
systemisnotfullyfunctional.
Brakeforcedisplay
Concept
Additionalbrakelightsindicateemergencybrakj
ingtothetrafficbehind.Thiscanreducetherisk
ofarear-endcollision.
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Generalinformation'xDuringnormalbrakeapplication,thebottombrakelightslightup.'xDuringheavybrakeapplication,thetopbrake
lightsadditionallylightup.
Alertnessassistant
Concept
Thesystemcandetectdecreasingalertnessor
fatigueofthedriverduringlong,monotonous trips,forinstanceonhighways.Inthissituation,it
isrecommendedthatthedrivertakesabreak.
Safetyinformation
WARNING
Thesystemcannotserveasasubstituteforthe driversspersonaljudgmentinassessingone's physicalstate.Anincreasinglackofalertnessorfatiguemaynotbedetectedornotbedetectedintime.Thereisariskofanaccident.Make
surethatthedriverisrestedandalert.Adjust drivingstyletotrafficconditions.
Function
Thesystemisswitchedoneachtimetheengine
isstartedandcannotbeswitchedoff.
Aftertravelhasbegun,thesystemmonitorscerj
tainaspectsofthedriver'sbehavior,sothatdej
creasingalertnessorfatiguecanbedetected.
Thisproceduretakesthefollowingcriteriainto
account:'xPersonaldrivingstyle,forinstancesteering behavior.'xDrivingconditions,forinstancelengthoftrip.
Startingatapproximately43mph/70km/h,the
systemisactiveandcandisplayarecommendaj tiontotakeabreak.
Breakrecommendation Ifthedriverbecomeslessalertorfatigued,amessageisdisplayedintheControlDisplaywiththerecommendationtotakeabreak.
Arecommendationtotakeabreakisdisplayed onlyonceduringanuninterruptedtrip.
Afterabreak,anotherrecommendationtotakea
breakcannotbedisplayeduntilafterapproxij mately45minutes.
Systemlimits
Thefunctionmaybelimitedinthefollowingsitj
uations,forinstanceandwilleitheroutputaninj
correctwarningornowarningatall:
'xWhentheclockissetincorrectly.'xWhenthevehiclespeedismainlybelow
about43mph/70km/h.'xWithasportydrivingstyle,suchasduring
rapidaccelerationorwhencorneringfast.'xInactivedrivingsituations,suchaswhen
changinglanesfrequently.'xWhentheroadsurfaceispoor.'xIntheeventofstrongsidewinds.
Thesystemisresetapprox.45minutesafter parkingthevehicle,forinstanceinthecaseofa
breakduringlongertripsonhighways.
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DrivingstabilitycontrolsystemsVehiclefeaturesandoptions
Thischapterdescribesallstandard,country-spejcificandoptionalfeaturesofferedwiththeseries. Italsodescribesfeaturesthatarenotnecessarilyavailableinyourvehicle,e.g.,duetotheselectedoptionsorcountryversions.Thisalsoappliesto
safety-relatedfunctionsandsystems.Whenusj
ingthesefunctionsandsystems,theapplicable lawsandregulationsmustbeobserved.
Anti-lockBrakingSystem ABS
ABSpreventslockingofthewheelsduringbrakjing.
Thevehiclemaintainsitssteeringpowereven duringfullbrakeapplications,thusincreasingacjtivesafety.
ABSisoperationaleverytimeyoustarttheenj gine.
Brakeassistant
Whenyouapplythebrakesrapidly,thissystem
automaticallybooststhevehiclebrakingcapabilj
itytothefurthestpossibleextent.Itreducesthe
brakingdistancetoaminimumduringemerj gencystop.ThissystemutilizesallofthecapajbilitiesprovidedbytheAntilockBrakeSystemABS.
Donotreducethepressureonthebrakepedal
forthedurationoftheemergencystop.
DSCDynamicStability
Control
Concept
Withinthephysicallimits,thesystemhelpsto keepthevehicleonasteadycoursebyreducingenginespeedandbyapplyingbrakestotheindijvidualwheels.
Generalinformation DSCdetectsthefollowingunstabledrivingconjditions,forinstance:
'xFishtailing,whichcanleadtooversteering.'xLossoftractionofthefrontwheels,whichcanleadtoundersteering.
DynamicTractionControlDTC,refertopage 171,isaversionoftheDSCwhereforward
momentumisoptimized.
Safetyinformation
WARNING
Thesystemcannotserveasasubstituteforthe driversspersonaljudgmentinassessingthe
trafficsituation.Basedonthelimitsofthesysj tem,itcannotindependentlyreacttoalltrafficsituations.Thereisariskofanaccident.Adjust
drivingstyletotrafficconditions.Watchtraffic closelyandactivelyintervenewhereapproprij
ate.
WARNING
Whendrivingwitharoofload,forinstancewith
roof-mountedluggagerack,thevehicle'scenj
terofgravityishigher,whichincreasestherisk ofthevehicletippingincriticaldrivingsituaj
tions.Thereisariskofaccidentsorriskof
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