BMW M4 2021 Owners Manual

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Thesystemactivatesautomaticallywhenallopj
eratingrequirementsaremet.
Steeringwheelsymbolilluminatesgreen.
Thesystemisactive.
Whenthesystemswitchedon,thepersonwarnj
ingwithlightbrakingfunctionandthesidecollij
sionwarningareactive.
Switchingoff Pressthebuttononthesteeringwheel.
Thedisplayisnolongerilluminated. Thesystemdoesnotexecuteanysupporting
steeringmovements.
Interruptingautomatically
Thesystemisinterruptedautomaticallyinthe
followingsituations:'xAtaspeedabove210km/h/130mph.'xWhenthesteeringwheelisreleased.'xIfthedriverbrakes.'xWhenthesteeringwheelisturnedsharply.'xWhenleavingyourownlane.'xWiththeturnindicatorswitchedon.'xWhenthelaneistoonarrow.'xIfnolanemarkinghasbeendetectedfora certaintimeandthereisnovehicledrivingin
front.'xIfActiveCruiseControlACCisinterrupted.'xIftheseatbeltonthedriver'ssideisunfasj tened.
Steeringwheelsymbolilluminatesgrey.
Systemisonstandbyanddoesnotmake anysteeringmovements.
Thesystemactivatesautomaticallywhenallopj
eratingrequirementsaremet.
Displaysintheinstrument
clusterSymbolDescriptionSteeringwheelsymbolgrey:
Systemonstandby.Steeringwheelsymbolgreen:
Systemisactivated.
Thesystemishelpingthedriver
keepthevehicleinlane.Yellowflashingsteeringwheel
symbol:
Lanemarkingdrivenover.
Thesteeringwheelvibrates
whereapplicable.Yellowsteeringwheelsymbol
andanacousticsignal,ifapplicaj
ble:
Systeminterruptionisimminent.Steeringwheelsymbolflashes
red,signalsounds:
Systemisswitchingoff.Steeringwheelsymbolyellow:
Handsarenotaroundthesteerj
ingwheel.Systemremainsacj
tive.Redsteeringwheelsymbol,
acousticsignal:
Handsarenotaroundthesteerj ingwheel.Systeminterruptionis
imminent.
Thesystemreducesthespeed
toastandstillifapplicable.
Itispossiblethatthesystemwill
notexecuteanysupporting
steeringmovements.Seite261DriverAssistanceSystemsCONTROLS261
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Alternativedisplays
Dependingonthevehicle'sequipment,thedisj playsintheinstrumentclustermayvaryandare
indicatedasfollows:SymbolDescriptionSteeringwheelsymbolgrey:
Systemonstandby.Steeringwheelsymbolgreen:
Systemisactivated.Dependingontheequipment,
steeringwheelsymbolflashes
yellow:
Lanemarkingdrivenover.
Thesteeringwheelvibrates
whereapplicable.Yellowsteeringwheelsymbol
andanacousticsignal,ifapplicaj
ble:
Systeminterruptionisimminent.Dependingontheequipment,
steeringwheelsymbolflashes
red,signalsounds:
Systemisswitchingoff.Greensteeringwheelsymbol
andlanemarkingsymbol:
Thesystemishelpingthedriver
keepthevehicleinlane.SymbolDescriptionSteeringwheelsymbolyellow:
Handsarenotaroundthesteerj
ingwheel.Systemremainsacj
tive.Redsteeringwheelsymbol,
acousticsignal:
Handsarenotaroundthesteerj ingwheel.Systeminterruptionis
imminent.
Itispossiblethatthesystemwill
notexecuteanysupporting
steeringmovements.
WithActiveCruiseControlthe
systemwillreducethespeedif
applicable.
Displaysonthesteeringwheel
ThetwoLEDsabovethebuttonfieldsareillumij
natedinthesamewayasthedisplaysintheinj strumentcluster:
'xYellow:systeminterruptionisimminent.'xRed:systemisdeactivated.
Thesteeringwheeldisplayscanbeswitched
on/offifrequired.
1.CAR2.Settings3.Driverassistance4.Feedbackviasteeringwheel5.LightingelementsSeite262CONTROLSDriverAssistanceSystems262
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DisplaysintheHead-UpDisplay
Allthesysteminformationcanalsobedisplayed intheHead-UpDisplay.
Systemlimits
General
Thesystemcannotbeactivatedorusedsensibly
incertainsituations.
Safetynote
WARNING
Thesystemmaynotrespondatall,ormayrej
spondtoolate,incorrectlyorwithoutjustificaj
tionduetosystemlimitations.Thereisariskof accidentormaterialdamage.Observetheinjformationonthesystemlimitsandinterveneactivelyifnecessary.
Systemlimitsofthesensors
Forfurtherinformation:
'xCameras,seepage 43.'xRadarsensors,seepage 44.
Handsonthesteeringwheel
Inthefollowingsituations,contactbetweenthe
driver'shandsandthesteeringwheelisnotdej tectedbythesensors:
'xDrivingwhenwearinggloves.'xCoversonthesteeringwheel.
Narrowlanes
Thesystemcannotbeactivatedorusedsensibly
whendrivinginnarrowlanes,forexampleinthe
followingsituations:
'xAtroadworks.'xDependingontheequipment,wherethere areemergencylanes.'xInbuilt-upareas.Weather
Thefollowingrestrictionsmayapplyifthe weatherorlightingconditionsareunfavourable:'xImpaireddetectionofvehiclesandlanemarkj
ings.'xBriefinterruptionswhenvehicleshavealready beendetected.
Payattentionwhendrivingandrespondtothe
prevailingtrafficconditions.Ifnecessary,interj
veneactively,forexamplebybraking,steeringor takingevasiveaction.
DriverAttentionCamera Payattentiontothetrafficconditionsatalltimes.
TheDriverAttentionCameradetectsthatthe
driverislookingatthetraffic.
TheDriverAttentionCameramayhavelimited
functionalityinthefollowingsituations,forexamj
ple:
'xIftheDriverAttentionCameraiscoveredby
thesteeringwheelrim.'xIfthedriveriswearingsunglassesthatblock
infraredlight.
AssistedDrivingPlus
Principle
AssistedDrivingPlushelpsthedrivertocontrol thevehicleintrafficqueues.
Steeringassistancetakesplacewithoutthe
driveractivelysteering.
General
Thesystemusesthesensorsofthesteeringand
lanecontrolassistant.
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Safetynote
WARNING
Thesystemdoesnotrelieveyouofyourperj
sonalresponsibilitytoassessthetrafficsituaj
tioncorrectly.Duetosystemlimitations,itcanj
notrespondindependentlyandappropriatelyin
alltrafficconditions.Thereisariskofaccident.
Adaptyourdrivingstyletothetrafficconditions.
Observethetrafficconditions,bereadytotake
oversteeringandbrakingatanytime,andacj
tivelyinterveneifthesituationwarrantsit.
Theinformationforthesteeringandlanecontrol
assistantalsoapplies.
Forfurtherinformation:
Steeringandlanecontrolassistant,see page 259.
Operatingrequirements
'xOperatingrequirementsofthesteeringand lanecontrolassistantaremet.
Operatingrequirements,seepage 260.'xThesteeringandlanecontrolassistantisacj
tive.'xThefunctionisonlyavailableoncertainroad
types,forexamplemotorways.'xDrivingonaroadwithoutpedestriansorcyj
clists.'xThedrivingpathissufficientlywide.'xLanemarkingsandavehicleaheadaredej tected.'xSpeedunderapproximately60km/h/approx.40mph.'xTheDriverAttentionCameraintheinstruj
mentclusterdetectsthatthedriverislooking atthetraffic.'xDuringjourneysincountriesoutsidethevehijcle'scountryoforigin,AssistedDrivingPlus
mustbeavailableinthecountryinquestion.Switchingon
Assoonasalloftheoperatingrequirej
mentshavebeenmet,AssistedDriving Plusisdisplayedasanadditionalsymbolinthefunctionbar.Thefunctionbaris
shownatthebottomoftheinstrument cluster.
SelectAssistedDrivingPluswiththe
buttononthesteeringwheel.
ThesymbolforAssistedDrivingPlusisshownin green.
TwogreenLEDsareilluminatedonthesteering wheel.
Theindicatorlampisshowningreenintheinj strumentcluster.
Thesystemstartstohelpthedrivertocontrol
thevehicle.
Displaysintheinstrument
clusterSymbolDescriptionGreenindicatorlamp:thesysj
temisactive.Whiteindicatorlamp:thesystem
isready.Greyindicatorlamp:thesystem
isinterrupted.
Alternativedisplays
Dependingonthevehicle'sequipment,thedisj playsintheinstrumentclustermayvaryandare
indicatedasfollows:
Indicator
lampDescriptionGreenindicatorlamp:thesysj
temisactive.Seite264CONTROLSDriverAssistanceSystems264
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Displaysonthesteeringwheel
ThetwoLEDsabovethebuttonfieldsareillumij
natedinthesamewayasthedisplaysintheinj strumentcluster:
'xGreen:thesystemisactive.'xYellow:thesystemhasbeeninterrupted.'xRed:thesystemisdeactivated.
Systemlimits
Thesystemlimitsforthesteeringandlaneconjtrolassistantapply.
Dependingontheequipmentversion:lanechangeassistant
Principle
Thesystemprovidesthedriverwithadditional
supportwhenchanginglanesonmulti-lane
roads.
General
Thesystemusesthesensorsofthesteeringand
lanecontrolassistant.
Safetynote
WARNING
Thesystemdoesnotrelieveyouofyourperj
sonalresponsibilitytoassessthetrafficsituaj
tioncorrectly.Duetosystemlimitations,itcanj
notrespondindependentlyandappropriatelyin
alltrafficconditions.Thereisariskofaccident.
Adaptyourdrivingstyletothetrafficconditions.
Observethetrafficsituationandinterveneacj
tivelyifthesituationwarrantsit.
Theinformationforthesteeringandlanecontrol
assistantalsoapplies.
Forfurtherinformation:
Steeringandlanecontrolassistant,see
page 259.
Operatingrequirements
'xOperatingrequirementsofthesteeringand lanecontrolassistantaremet.
Operatingrequirements,seepage 260.'xDrivingonaroadwithoutpedestriansorcyj
clistsandwithphysicalbarrierstooncoming vehicles,forexamplecrashbarriers.'xLanemarkingdetected.'xMaximumspeed180km/h,110mph.'xTheminimumspeediscountry-specific.
Switchinglanechange
assistanceon/off
1.CAR2.Settings3.Driverassistance4.Ifnecessary,Driving5.SteeringAssistant6.LaneChangeAssistantSeite265DriverAssistanceSystemsCONTROLS265
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Changinglanes1.Ensurethatthetrafficsituationpermitsalane
change.2.Pushtheturnindicatorleverinthedesireddij
rectionasfarastheresistancepointtoindij
catebriefly.
Afterashortperiod,steeringassistancein
thedesireddirectionisnoticeable.
Afterthelanechange,thesystemhelpsthe driverkeepthevehicleinlane.
Cancellingalanechange
Thelanechangecanbecancelledbysteeringin
theoppositedirection.
Displaysintheinstrument
clusterSymbolDescriptionGreensteeringwheelsymbol.
Greenarrowsymbolforlane-
changing.
Thesystemcarriesoutalane
change.Greensteeringwheelsymbol.
Greylineforlanemarkingonthe
appropriateside.
Thesystemdetectedthelane
changerequest.Lanechange
notcurrentlypossible.Dependingoncountryspecificaj
tions:
Greensteeringwheelsymbol.
Greyarrowsymbolforlane-
changing.
Lanechangenotpossible;operj
atingrequirementsnotmet.
Alternativedisplays
Dependingonthevehicle'sequipment,thedisj playsintheinstrumentclustermayvaryandare
indicatedasfollows:
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SymbolDescriptionGreensteeringwheelsymbol.
Greylineforlanemarkingonthe
appropriateside.
Greenarrowsymbolforlane-
changing.
Thesystemcarriesoutalane
change.Greensteeringwheelsymbol.
Greylineforlanemarkingonthe
appropriateside.
Noarrowsymbolforlane-
changingonthedisplay.
Thesystemdetectedthelane
changerequest.Lanechange
notcurrentlypossible.Dependingoncountryspecificaj
tions:
Greensteeringwheelsymbol.
Greylineforlanemarkingonthe
appropriateside.
Greyarrowsymbolforlane-
changing.
Lanechangenotpossible;operj
atingrequirementsnotmet.
Systemlimits
Thesystemlimitsforthesteeringandlaneconjtrolassistantapply.
Dependingonthe
equipmentversion:automaticformationofemergencylane
Principle
Thesystemcanhelpthedrivertoformanemerj gencylaneintheeventoftrafficqueuesonmoj torwaysorsimilarroads.
Assoonasthesystemdetectsatrafficqueue,a CheckControlmessageappearsonthecontrol
display.Dependingonthesituation,thevehicle
willbesteeredtotherightorleftwithinthecurj rentdrivinglaneinordertoformanemergency
lane.
General Thesystemusesthesensorsofthesteeringandlanecontrolassistant.
Safetynote
WARNING
Thesystemdoesnotrelieveyouofyourperj
sonalresponsibilitytoassessthetrafficsituaj
tioncorrectly.Duetosystemlimitations,itcanj
notrespondindependentlyandappropriatelyin
alltrafficconditions.Thereisariskofaccident. Adaptyourdrivingstyletothetrafficconditions.
Observethetrafficsituationandinterveneacj
tivelyifthesituationwarrantsit.
Theinformationforthesteeringandlanecontrol
assistantalsoapplies.
Forfurtherinformation:
Steeringandlanecontrolassistant,see page 259.
Operatingrequirements
'xSteeringandlanecontrolassistantisactivaj
ted.Seite267DriverAssistanceSystemsCONTROLS267
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'xTrafficqueuedetected.'xDrivingonamotorwayorasimilarroad.'xLaneboundarydetected.'xThefunctionmustbeavailableinthecountryinwhichthevehicleisbeingdriven.
Activating/deactivating
1.CAR2.Settings3.Driverassistance4.Driving5.SteeringAssistant6.EmergencyCorridorAssistant
Displaysintheinstrument
cluster
Dependingontheequipmentandnational-marj
ketversion,thesituationsfortheautomaticforj
mationofemergencylanesaredisplayedinthe
AssistedDrivingViewintheinstrumentcluster.
Forfurtherinformation:
AssistedDrivingView,seepage 163.
Systemlimits Thesystemlimitsforthesteeringandlaneconjtrolassistantapply.
Dependingontheequipmentversion:lane
changewithactiveroute guidance
Principle Thesystemsupportsthedriverwhenitisnecesjsarytochangelanesinordertoreachadestinaj
tion.
General
Thesystemusesthesensorsofthesteeringand
lanecontrolassistant.
Safetynote
WARNING
Thesystemdoesnotrelieveyouofyourperj
sonalresponsibilitytoassessthetrafficsituaj
tioncorrectly.Duetosystemlimitations,itcanj
notrespondindependentlyandappropriatelyin
alltrafficconditions.Thereisariskofaccident.
Adaptyourdrivingstyletothetrafficconditions.
Observethetrafficsituationandinterveneacj
tivelyifthesituationwarrantsit.
TheinformationfortheActiveCruiseControl
andthesteeringandlanecontrolassistantalso applies.
Forfurtherinformation:
'xActiveCruiseControl,seepage 247.'xSteeringandlanecontrolassistant,see
page 259.
Operatingrequirements
'xActiveCruiseControlisactivated.'xDrivingonamotorwayorasimilarroad.'xLaneboundarydetectedonthesideofthe
desiredlanechange.'xNavigationsystem:routeguidanceisactivajted.'xAdaptationtotheroutedetailsisswitchedon.'xThefunctionmustbeavailableinthecountryinwhichthevehicleisbeingdriven.
Changinglanes
1.Oneormorelanechangesarerequiredinorjdertoreachadestination.Seite268CONTROLSDriverAssistanceSystems268
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Thesystempreparesforthislanechange.Todothis,thesystemidentifiesasuitablegapin
theflowoftrafficintheadjacentlane.2.Whenagaphasbeenfound,thespeedis adaptedsothevehiclestayslevelwiththegap.3.Alanechangesuggestionisdisplayedwitha
CheckControlmessage.4.Ifthetrafficsituationpermitsalanechange, thedrivercansteerthevehicleintotheadjaj
centlane.
Ifthevehicleisequippedwiththelane
changeassistant:oncetheCheckControl messagehasbeendisplayed,alanechange
canbeinitiatedbyoperatingtheturnindicaj tor.
Dependingonthenational-marketversion
andthetrafficsituation,thesystemwillcarry
outthesubsequentlanechanges.
Displayintheinstrumentcluster
Thesuggestionforthelanechangeisdisplayed
andagreentickindicatesthatthefunctionisacj
tive.
Dependingontheequipmentandnational-marj
ketversion,thetrafficsituationisdisplayedinthe
AssistedDrivingViewintheinstrumentcluster.
Forfurtherinformation:
AssistedDrivingView,seepage 163.
Switchingonadaptationtoroute
details
1.CAR2.Settings3.Driverassistance4.Ifnecessary,Driving5.SpeedAssistant6.AdjusttorouteSystemlimits
ThesystemlimitsfortheActiveCruiseControlandthesteeringandlanecontrolassistantapply.
Parkassistancesystems
Principle
Theparkassistancesystemssupportthedriver whenparkingandmanoeuvring.
General Theparkingassistancesystemsincludethe
followingindividualsystems.
Forfurtherinformation:
'xParkDistanceControl,PDC,seepage 269.'xDependingontheequipmentversion:emerj
gencybrakingfunction,ActivePDC,see
page 272.'xLateralparkingaid,seepage 273.'xWithoutSurroundView:ReversingAssist
camera,seepage 274.'xParkAssistant,seepage 276.'xReversingassistant,seepage 281.'xSurroundViewwithReversingAssistcamera,
seepage 282.'xPanoramaView,seepage 287.'xRemote3DView,seepage 289.'xCrossingtrafficwarning,seepage 290.
ParkDistanceControlPDC
Principle
PDCprovidesassistancewhenparkingthevehij cle.Objectsinfrontoforbehindthevehicleasit slowlyapproachesareindicatedbymeansof
acousticsignalsandadisplayontheControlDisj
play.
Dependingontheequipment:obstaclesatthe
sideofthevehiclethataredetectedbytheside
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ultrasonicsensorsmayalsobereportedbythe
lateralparkingaidfunction.
General
Therangeofthesystemisapproximately2m, 6ft,dependingontheobstacleandenvironmenj
talfactors.
Anacousticwarningisgivenwhenthevehicleis
approx.70cm,27inawayfromanobjectanda collisionisimminent.
Forobjectsbehindthevehicle,theacoustic
warningisgivensooner,atadistanceofapprox.
1.50m,5ft.
Safetynotes
WARNING
Thesystemdoesnotrelieveyouofyourperj
sonalresponsibilitytoassessthetrafficsituaj
tioncorrectly.Duetosystemlimitations,itcanj
notrespondindependentlyandappropriatelyin
alltrafficconditions.Thereisariskofaccident.
Adaptyourdrivingstyletothetrafficconditions.
Observethetrafficsituationandinterveneacj
tivelyifthesituationwarrantsit.
WARNING
Ifthevehicleistravellingathighspeedwhen ParkDistanceControlPDCisactivated,the
warningmaybedelayedduetothephysical
conditions.Thereisariskofinjuryormaterial
damage.Avoidapproachinganobjectatspeed.
AvoidmovingoffatspeedwhileParkDistance
ControlPDCisnotyetactive.
Overview
Buttoninthevehicle
ParkAssistantbutton
Sensors Thesystemiscontrolledusingthefollowingsenj
sors:
'xUltrasonicsensorsinthefront/rearbumpers.'xDependingontheequipment:sideultrasonic
sensors.
Forfurtherinformation:
Sensorsofthevehicle,seepage 43.
Switchingon/off
Automaticactivation Thesystemswitchesonautomaticallyinthe
followingsituations:
'xIfselectorleverpositionRisengagedwhile
theengineisrunning.'xDependingontheequipmentversion:when
approachingdetectedobstacles,ifthespeed isbelowapproximately4km/h,2.5mph.Thedistancefromtheobstacleatwhichthesysj
temactivatesdependsontheindividualsitj uation.
Automaticactivationondetectionofobstacles
canbeenabledanddisabled.
1.CAR2.SettingsSeite270CONTROLSDriverAssistanceSystems270
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