BMW M3 2022 Owners Manual

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Allothersystemscanberestoredtothedesired
setting.
PostCrashmiBrake
Principle
Intheeventofanaccident,PostCrashcanbring
thevehicletoahaltautomaticallywithoutinter#j
ventionbythedriverincertainsituations.
Generalinformation PostCrashcanreducetheriskofanothercolli#jsionandsubsequentconsequences.
Atstandstill
Aftercomingtoahalt,thebrakeisreleasedauto#j
matically.
Hardervehicledeceleration Incertainsituations,itcanbenecessarytobringthevehicletoahaltmorequicklythantheBrake
Assistantallows.
Todothis,quicklyapplyextraforcetothebrake. Forabriefperiod,thebrakingpressurewillbe
higherthanthebrakingpressurethatisachieved bytheautomaticbrakingfunction.Automatic
brakingisinterrupted.
Interruptingautomaticbraking
Itcanbenecessarytointerruptautomaticbrak#j
ingincertainsituations,forinstanceforaneva#j sivemaneuver.
Interruptautomaticbraking:
'xBypressingthebrakepedal.'xBypressingtheacceleratorpedal.Fatiguealert
Principle
TheFatigueAlertcandetectdecreasingalert#j
nessorfatigueofthedriverduringlong,monoto#j noustrips,forinstanceonhighways.Thesystemrecommendsabreak.
Safetyinformation
Warning
Thesystemcannotserveasasubstituteforthe driver#sspersonaljudgmentinassessingone's physicalstate.Anincreasinglackofalertnessorfatiguemaynotbedetectedornotbedetectedintime.Thereisariskofaccident.Makesure
thatthedriverisrestedandalert.Adjustdriving
styletotrafficconditions.
Function
Thesystemisswitchedoneachtimedrive-ready
stateisswitchedon.
Aftertravelhasbegun,thesystemmonitorscer#j tainaspectsofthedriver'sbehavior,sothatde#j
creasingalertnessorfatiguecanbedetected.
Thisproceduretakesthefollowingcriteriainto account:
'xPersonaldrivingstyle,forinstancesteeringbehavior.'xDrivingconditions,forinstancetime,lengthof
trip.'xDependingontheequipment:attentionof
thedriverthroughtheDriverAttentionCam#j
era.
Startingatapprox.43mph/70km/h,thesystem isactiveandcanalsodisplayarecommendation
totakeabreak.
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BreakrecommendationAdjusting
Thefatiguealertisactiveautomaticallywitheach
switchingonofdrive-readystateandcanthus displayabreakrecommendation.
Thebreakrecommendationcanalsobe switchedonoroffandadjustedviaiDrive.1."CAR"2."Settings"3."Generalsettings"4."FatigueandFocusAlert"5.Selectthedesiredsetting.
Display
Ifthedriverbecomeslessalertorfatigued,a
messageisdisplayedintheControlDisplaywith
therecommendationtotakeabreak.
Duringthedisplay,varioussettingscanbese#j
lected.
Afterabreak,anotherrecommendationtotakea
breakcannotbedisplayeduntilafterapproxi#j mately45minutes.
Systemlimits
Thefunctionmaybelimitedinthefollowingsit#j
uationsandmayissueanincorrectwarningorno
warningatall:
'xWhenthetimeissetincorrectly.'xWhenthevehiclespeedismainlybelow
about43mph/70km/h.'xWithasportydrivingstyle,suchasduring
rapidaccelerationorwhencorneringfast.'xInactivedrivingsituations,suchaswhen
changinglanesfrequently.'xWhentheroadconditionispoor.'xIntheeventofstrongsidewinds.
Thesystemisresetapprox.45minutesafter parkingthevehicle,forinstanceinthecaseofa
breakduringlongertripsonhighways.
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DrivingstabilitycontrolsystemsVehiclefeaturesandoptions
Thischapterdescribesallstandard,country-spe#jcificandoptionalfeaturesofferedwiththeseries. Italsodescribesfeaturesandfunctionsthatare
notnecessarilyavailableinyourvehicle,e.g.,due totheselectedoptionsorcountryversions.Thisalsoappliestosafety-relatedfunctionsandsys#j
tems.Whenusingthesefunctionsandsystems,
theapplicablelawsandregulationsmustbeob#j
served.
AntilockBrakingSystem ABS
TheAntilockBrakingSystem(ABS)preventslockingofthewheelsduringbraking.
Thevehiclemaintainsitssteerabilityevenduring
emergencybraking,whichincreasestheactive
drivingsafety.
ABSisoperationaleverytimeyoustarttheen#j gine.
Brakeassistant
TheBrakeAssistanteffectsmaximumbrakingassistancewhenthebrakeisappliedquickly.Itreducesthebrakingdistancetoaminimumdur#jingemergencybraking.TheadvantagesoftheAntilockBrakingSystem(ABS)aretherebyuti#j
lized.
Donotreducethepressureonthebrakepedal forthedurationofemergencybraking.
Adaptivebrakeassistant
IncombinationwithActiveCruiseControlACC,
thissystemensuresthatthebrakesrespond
evenmorerapidlywhenbrakingincriticalsitua#j tions.
Drive-offassistant
Principle
Thedrive-offassistantsupportsdrivingoffon uphillgrades.
Drivingoff
1.Holdthevehicleinplacewiththefootbrake.2.Releasethefootbrakeanddriveoffwithout delay.
Afterthefootbrakeisreleased,thevehicleis
heldinplaceforapprox.2seconds.
Dependingonthevehicleloading,thevehicle
mayrollbackslightly.
MMenu
Principle
ButtonsM1orM2onthesteeringwheelcanbe usedtostoreindividualsettingsforthevehicleandcallthemupagainasneeded.
Generalinformation Thebuttonsarepresetwiththecorrectconfigu#jrationforthevehicleandcanbeadjustedindivid#jually.
Whenthedrive-readystateisswitchedonafter
theidlestate,anefficientvehiclestateisactive
bydefault.Theconfigurationviathebuttonsis deactivated.
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Safetyinformation
Warning
Dependingonthesetting,theDSCmayonly beavailabletoalimitedextentormaynotbe
availablewhentheM1orM2buttonisacti#j
vated.Theremaybeariskofaccidentorriskof
damagetoproperty.HeedthesettingsforDSC
iniDriveandreactactively,ifnecessary.Modify yourdrivingstyleandreact,ifnecessary.
Settings
Thesettingsforthefollowingsystemscanbe
storedinbuttonsM1orM2:
IconMeaning"Engine":programsofMEngineDynam#j
icsControl,refertopage 150.MSteptronicSporttransmission:
"Transmission":shiftmodesandDrive#j logicprograms.
Drivelogic,refertopage 147.Manualtransmission:
"GearShiftAssist.":RPMchangeatgear change.
GearShiftAssistant,refertopage 143."Chassis":programsofAdaptiveMsus#j
pension,refertopage 274."Steering":programsofServotronic,re#j
fertopage 217."Brake":programsofbrake,referto
page 218."DSC":DynamicStabilityControl,DSC,
refertopage 218,andMDynamic
Mode,MDM,refertopage 220."MxDrive":programsofMxDrive,refer
topage 221.IconMeaningDependingontheequipment:"M
TractionControl":MTractionControl,
refertopage 222."Start/Stop":AutoStart/Stopfunction,
refertopage 132."SoundControl":SoundControl,referto
page 151.
Overview
Buttonsonthesteeringwheel
ButtonFunctionM1M2
Buttoninthecenterconsole
SETUP
Configuration ViaiDrive
1."CAR"2."Mmenu"3."ConfigureM1"or"ConfigureM2"4.Selectthedesiredsetting.5.Selectthedesiredprogram.Seite214CONTROLSDrivingstabilitycontrolsystems214
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Theindividualsettingsarestoredfortheconfigu#jrationcurrentlyinuse.
WhenM1orM2isactive,anychangestothe settingareimmediatelyapplied.
Usingthebutton
Areducednumberofsystemsandfunctionscan beadjusteddirectly.1.Pressthebutton.2.TurntheControllertoselectthedesiredset#j
ting.3.PresstheControllertochangethedesired
program.
Activating
Pressthecorrespondingbuttononthesteering
wheel:
'xActivateM1.'xActivateM2.
IfDSCOFForMDMissetunder"Configure
M1"or"ConfigureM2",amessageisdisplayed intheinstrumentcluster.Thismessageiscon#j
firmedbypressingthebuttonagain.
Deactivating Pressthecorrespondingbuttononthesteeringwheel.
Resettingtheconfiguration
Individualsettingscanberesettodefaultvalues.
1."CAR"2."Mmenu"3."ConfigureM1"or"ConfigureM2"4."Reset"5."Yes"
Tocancelresetting:"No"
DisplayintheinstrumentclusterIconDescriptionSymbollightsup:corresponding
configurationisactivated.Symbollightsupandadditional
lettering"Cannotbeactivated"
appears:configurationcannotbe
activatedduetothecurrentdriv#j
ingsituation.
Reactivateconfigurationwhen theletteringgoesout.
MMODE
Principle
Thedrivingexperiencecanbeadjusteddepend#j
ingonthesituationusingvariousprograms.
Generalinformation Thefollowingprogramsareavailable:
'x"ROAD"'x"SPORT"'xDependingontheequipment:"TRACK"
Safetyinformation
Warning
Thesystemcannotserveasasubstituteforthe
driver#sspersonaljudgmentinassessingvisibility andtrafficsituation.Thereisariskofaccident.
Adjustdrivingstyletotrafficconditions.Watch
trafficcloselyandactivelyintervenewhereap#j propriate.
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Warning
Indicatorsandwarningscannotserveasasub#j
stituteforthedriver#sspersonaljudgment.Due
toitslimits,thesystemmaynotissuewarnings
orreactions,orthesemaybeissuedlateorina mannerthatisnotconsistentwiththeirnormal
use.Thereisariskofaccident.Adjustdriving
styletotrafficconditions.Watchtrafficclosely
andactivelyintervenewhereappropriate.
Overview
Buttoninthevehicle
MMODE
Programs
ROAD
'xAllIntelligentSafetysystemsareswitchedon.'xAllassistsystemsareavailable.
SPORT
TheIntelligentSafetysystemsareswitchedon accordingtotheindividualsettings.
Dependingontheequipment,thefollowingsys#j
temsaredeactivated:
'xManualSpeedLimiter.'xCruisecontrol.'xActiveCruiseControlwithStop&Gofunction ACC.'xSpeedLimitAssistant.'xSpeedLimitInfowithpreview.'xSteeringandtrafficjamassistant.'xTrafficJamAssistant.'xLanechangeassistant.
Activatingasystemwillautomaticallyswitchtotheprogram"ROAD".
Dependingontheequipment:
TRACK
TheIntelligentSafetysystemsareswitchedoff.
Inadditiontothedeactivatedsystemsinthepro#j
gram"SPORT",thefollowingsystemsaredeac#j
tivated,dependingontheequipment:
'xSpeedLimitInfowithno-passingindicator.'xApproachcontrolwarningwithlightbraking
function.'xEvasionAssistant.'xRear-endcollisionpreparation.'xHazardflashingwithhardbrakingrightbefore standstillisdeactivated.'xControlDisplayisswitchedoff.'xThefunctionsoftheentertainmentsystem
areswitchedoff.
Selectingaprogram
Pressthebuttontoswitchbetween
"ROAD"and"SPORT".
Dependingontheequipment:
Toswitchtotheprogram"TRACK",holdthe
buttondownuntilamessageisdisplayedonthe ControlDisplay.Confirmthemessage.
Pressingthebuttonagainswitchesbacktothe program"ROAD".
Display
Thedisplayintheinstrumentclusterandthedis#j playoftheHead-upDisplaychangewiththese#j lectedprogramasfollows:
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ProgramDisplay"ROAD"StandardView."SPORT"MView:individuallysetwidg#j
etsaredisplayed.Dependingon
theequipment:
"TRACK"MView:individuallysetwidg#j etsaredisplayed.
Additionallettering"TRACK" intheinstrumentdisplay.
Servotronic
Principle
Servotronicisaspeed-dependentpowersteer#j
ingfunction.
Thesystemprovidesthesteeringforcewith moresupportatlowspeedsthanathigherones.
Thismakesiteasiertopark,forinstance,and
makessteeringfirmerwhendrivingatfaster
speeds.
Furthermore,thesteeringforceadaptsaccording totheprogram,sothatafirm,sportyfeelora
comfortablesteeringresponseisconveyed.
Generalinformation Thesystemoffersseveraldifferentsteering
forcetunings.
ProgramSteeringforcetuning"COMFORT"Lowsteeringforces,goodroad#j
wayfeedback."SPORT"Highsteeringforces,maximum
roadwayfeedback.Overview
Buttoninthevehicle
SETUP
Selectingaprogram Usingthebutton Pressthebuttonandselectthedesired
programontheControlDisplay.
ViaiDrive
Itispossibletoconfiguretherequiredprogram
forbuttonsM1orM2.
1."CAR"2."Mmenu"3."ConfigureM1"or"ConfigureM2"4."Steering"5.Selectthedesiredprogram.
Thesettingisimmediatelyappliedwithactive
M1orM2configuration.
Toactivatethedesiredconfigurationwiththese#j
lectedsettings,pressthecorrespondingbutton
onthesteeringwheel:
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DisplayintheinstrumentclusterWhenthedisplayofthewidgetinthein#jstrumentclusterforMSETUPisacti#j
vated,theselectedprogramisdisplayed.
Additionalinformation:
Widgetsintheinstrumentcluster,referto
page 154.
Brake
Principle
Thesensitivityofthebrakepedalmotionstothe
brakingresponsecanbeadjusted.
Generalinformation Thesystemoffersdifferentlevelsofbrakesensi#jtivities:
ProgramResponsebehavior"COMFORT"Comfortablebraking."SPORT"Sensitivebraking.
Overview
Buttoninthevehicle
SETUP
Selectingaprogram Usingthebutton Pressthebuttonandselectthedesired
programontheControlDisplay.
ViaiDrive
Itispossibletoconfiguretherequiredprogram
forbuttonsM1orM2.1."CAR"2."Mmenu"3."ConfigureM1"or"ConfigureM2"4."Brake"5.Selectthedesiredprogram.
Thesettingisimmediatelyappliedwithactive
M1orM2configuration.
Toactivatethedesiredconfigurationwiththese#j
lectedsettings,pressthecorrespondingbutton
onthesteeringwheel:
'x'x
Displayintheinstrumentcluster
Whenthedisplayofthewidgetinthein#jstrumentclusterforMSETUPisacti#j
vated,theselectedprogramisdisplayed.
Additionalinformation:
Widgetsintheinstrumentcluster,referto
page 154.
DSCDynamicStability Control
Principle
TheDynamicStabilityControl(DSC)helpsto keepthevehicleonasteadycoursebyreducing
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drivepowerandbybrakeinterventiononindivid#j
ualwheels.
Generalinformation
DSCdetectsthefollowingunstabledrivingcon#j
ditions,forinstance:'xSkidding,whichcanleadtooversteering.'xLossofadhesionofthefrontwheels,which
canleadtoundersteering.
Safetyinformation
Warning
Thesystemcannotserveasasubstituteforthe
driver#sspersonaljudgmentinassessingthe
trafficsituation.Basedonthelimitsofthesys#j tem,itcannotindependentlyreacttoalltrafficsituations.Thereisariskofaccident.Adjust
drivingstyletotrafficconditions.Watchtraffic
closelyandactivelyintervenewhereappropri#j
ate.
Warning
Whendrivingwitharoofload,forinstancewith roof-mountedluggagerack,thevehicle'scen#j
terofgravityishigher,whichincreasestherisk ofthevehicletippingincriticaldrivingsitua#j
tions.Theremaybeariskofaccidentorriskof damagetoproperty.DrivingwithroofloadonlywithactivatedDynamicStabilityControl.
Overview
Buttoninthevehicle
DSCOFF
Deactivating/activatingDSC
Generalinformation WhenDSCisdeactivated,drivingstabilityisre#jducedduringaccelerationandwhendrivingincurves.
Toincreasedrivingstability,activateDSCagain assoonaspossible.
DeactivatingDSC HoldthebuttondownuntilDSCOFFisdisplayedintheinstrumentclusterand
theDSCOFFindicatorlightisilluminated.
MxDriveappearsontheControlDisplay.There#jquiredprogramcanbeselected.
Additionalinformation:
MxDrive,refertopage 221.
ActivatingDSC Pressthebutton.
DSCOFFandtheDSCOFFindicator
lightturnoff.
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DisplayIntheinstrumentcluster
WhenDSCisdeactivated,DSCOFFisdisplayed
intheinstrumentcluster.
Indicator/warninglights Theindicatorlightlightsup:DSCisde#j
activated.
Theindicatorlightflashes:DSCcontrols
thedriveandbrakingforces.
Theindicatorlightlightsup:DSChas
malfunctioned.
MDynamicModeMDM
Principle
MDynamicModeMDMmakesitpossibleto
drivewithhighlongitudinalandlateralaccelera#j
tionbutwithlimiteddrivingstability.
Onlyintheabsolutelimitareadoesthesystem
interveneforstabilizationbyreducingtheengine
powerandbybrakeinterventionsonthewheels.
Inthisdrivingcondition,additionalsteeringcor#j
rectionsmaybenecessary.
Generalinformation WhenMDynamicModeMDMisactivated,the
activeMxDriveprogramis:"4WDSPORT"
YoumayfinditusefultobrieflyactivateMDM
underthefollowingspecialcircumstances:
'xWhenfreeingvehiclefromdeepsnowordriv#j
ingofffromlooseground.'xWithanincreasedneedfordynamicsorlon#j
gitudinalacceleration,forinstancewhendriv#j
ingonaracetrack.
Toincreasedrivingstability,activateDSCagain.
Safetyinformation
Warning
WhenMDynamicModeisactivated,stabilizing interventionsarecarriedoutonlytoareduced
extent.Theremaybeariskofaccidentorrisk ofdamagetoproperty.Adjustdrivingstyleto
trafficconditions.Watchtrafficcloselyandac#j
tivelyintervenewhereappropriate.Donotjerk
thesteeringwheelinresponsetoawarning.
Overview
Buttoninthevehicle
DSCOFF
Activate/deactivate
Usingthebutton Pressthebutton.
ViaiDrive ItispossibletoconfigureMDynamicModeMDMforbuttonsM1orM2.
1."CAR"2."Mmenu"3."ConfigureM1"or"ConfigureM2"4."DSC"5."MDM"Seite220CONTROLSDrivingstabilitycontrolsystems220
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