BMW M4 2021 Service Manual

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Aroundthecentreconsole1ControlDisplay\_542Hazardwarninglights\_ 377IntelligentSafety\_1963Ventilation\_3004Glovecompartment\_ 3155Automaticairconditioningwithextended
functionality\_ 2956Radio/multimedia,seeOwner'sHandbookfor
Navigation,Entertainment,Communicaj
tion\_ 67Controllerwithbuttons\_ 548Parkingbrake\_146AutomaticHold\_ 1479MMODE\_233SETUP\_231Soundcontrol\_ 16110Toswitchdrive-readystateon/
off\_ 14311AutoStartStopfunction\_ 143Parkingassistancesystems\_ 269PanoramaView\_287DynamicStabilityControl,
DSC\_ 23612Manualtransmission:gearshiftlever\_ 153Seite41DrivingareaCONTROLS41
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MSteptronicsporttransmission:selector
lever\_ 153
Aroundtheheadliner
1Emergencycall,SOS\_ 3792Operatingtheelectricglasssunj
roof\_ 1153Frontpassengerairbagindicator
lamp\_ 1954Readinglights\_ 1915Interiorlight\_190Seite42CONTROLSDrivingarea42
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SensorsofthevehicleVehicleequipment
Thischapterdescribesallstandard,country-spejcificandoptionalequipmentavailableforthe
modelseries.Itmaythereforedescribeequipj
mentandfunctionswhicharenotinstalledin yourvehicle,forexampleonaccountofthespejcialequipmentselectedorthecountryspecificaj
tion.Thisalsoappliestosafety-relevantfuncj
tionsandsystems.Pleasecomplywiththe
relevantlawsandregulationswhenusingthe
correspondingfunctionsandsystems.
Overview
Dependingontheequipment,thefollowingcamj
erasandsensorsareinstalledinthevehicle:
'xFrontcamera.'xCamerasbehindthewindscreen.'xTopviewcameras.'xRear-viewcamera.'xFrontradarsensor.'xSideradarsensors,front.'xSideradarsensors,rear.'xUltrasonicsensorsinthefront/rearbumpers.'xSideultrasonicsensors.
Keepthevehiclecleanandunobstructedinthe areaofthecamerasandsensors.
Cameras
Frontcamera
Frontcamera
Camerasbehindthewindscreen
Thecamerasarelocatedneartheinteriormirror.
Topviewcameras
Acameraislocatedundereachexteriormirror
housing.
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Rear-viewcamera
Thecameraislocatedinthebadgeonthetailj
gate.
Systemlimitsofthecameras Thecameramayhavelimitedfunctionalityorinj
correctinformationmaybedisplayedinthe followingsituations,forexample:
'xInthickfog,wetconditionsorsnow.'xOnsteepcrestsordipsorontightbends.'xIfthecamerafieldofviewisobscured,forexj
ampleduetowindscreenfittingsorstickers.'xIfthecameralensiscontaminatedordamj
aged.'xWiththeexteriormirrorsfoldedin.'xInthecaseofbrightoncominglightorstrong reflections,forexampleifthesunislowinthesky.'xInthedark.'xCamerabehindthewindscreen:ifthecamera
hasoverheatedduetoexcessivelyhightemj
peraturesandhasbeentemporarilydeactivaj ted.'xCamerabehindthewindscreen:duringcamj
eracalibrationimmediatelyaftervehicledelivj ery.
ACheckControlmessagemaybedisplayedif
thesystemhasfailed.
Radarsensors
Frontradarsensor
Theradarsensorislocatedinthefrontbumper.
Sideradarsensors,front
Theradarsensorsarelocatedinthebumper.
Sideradarsensors,rear
Theradarsensorsarelocatedinthebumper.
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Systemlimitsoftheradar
sensors
Theradarsensorsmayhavelimitedfunctionality ormaynotbeavailableatallinthefollowingsitj
uations,forexample:'xIfthesensorsarecontaminated,forexample
byicing.'xIfthesensorsareobscured,forexampleby
stickers,foilsoranumberplateholder.'xIfthesensorisnotcorrectlyaligned,forexj amplefollowingparkingdamage.'xIftheareacoveredbythesensors'radar
beamisobscured,forexampleduetoaproj
jectingload.'xIfthesensors'fieldofviewisobscured,for
exampleduetogaragewalls,hedgesor moundsofsnow.'xAfterworkperformedincorrectlyonthevehijclepaintworkneartothesensors.'xAtsteepcrests/hilltopsordips.
ACheckControlmessagemaybedisplayedif
thesystemhasfailed.
Ultrasonicsensors
Ultrasonicsensorsinthefront/
rearbumpers
TheParkDistanceControlPDCultrasonicsensorsarelocatedin
thebumpers.
Sideultrasonicsensors
TheParkAssistultrasonicsensorsarelocated onthesideofthevehicle.
Systemlimitsoftheultrasonic
sensors
Thephysicallimitsofultrasoundmeasurement
maybereachedwhendetectingobjectsinsituaj
tionsincludingthefollowing:
'xIfthesensorsarecontaminated.'xIfthesensorsareobscured,forexampleby
stickers.'xIfthesensorisnotcorrectlyaligned,forexj amplefollowingparkingdamage.'xAfterworkperformedincorrectlyonthevehijclepaintworkneartothesensors.'xSmallchildrenandanimals.'xPersonswearingcertaintypesofclothing,forexampleacoat.'xIfthereisexternalinterferencewiththeultraj
sonicsound,forexamplebypassingvehicles,
loudmachinesorotherultrasonicsources.'xCertainweatherconditions;forexample,high humidity,wetconditions,snowfall,cold,exjtremeheatorstrongwind.'xTrailerdrawbarsandtowhitchesofothervej
hicles.'xThinorwedge-shapedobjects.'xMovingobjects.'xHigherprotrudingobjects,forexampleproj
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'xObjectswithcorners,edgesandsmoothsurj
faces.'xObjectswithfinesurfacesorstructures,for
examplefences.'xObjectswithporoussurfaces.'xSmallandlowobjectssuchasboxes.'xSoftobstaclesorobstaclescoveredinfoam.'xPlantsorshrubs.'xInwashingbaysandcarwashes.'xOnunevensurfaces,forexamplespeed bumps.'xInthepresenceofdenseexhaustfumes.'xTheultrasonicsensorsdonottakeintoacjcountloadsprojectingbeyondtheoutlineof
thevehicle.
ACheckControlmessagemaybedisplayedif
thesystemhasfailed.
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VehicleoperatingstateVehicleequipment
Thischapterdescribesallstandard,country-spejcificandoptionalequipmentavailableforthe
modelseries.Itmaythereforedescribeequipj
mentandfunctionswhicharenotinstalledin yourvehicle,forexampleonaccountofthespejcialequipmentselectedorthecountryspecificaj
tion.Thisalsoappliestosafety-relevantfuncj
tionsandsystems.Pleasecomplywiththe
relevantlawsandregulationswhenusingthe
correspondingfunctionsandsystems.
General
Dependingonthesituation,thevehicleisinone
ofthethreestates:
'xReststate.'xStandbystate.'xDrive-readystate.
Reststate
Principle
Ifthevehicleisinreststate,itisswitchedoff.All
electricalconsumersaredeactivated.
General
Thevehicleisinreststatebeforeyouopenit
fromoutsideandonceyouhaveleftthevehicle
andlockedit.
Safetynotes
WARNING
Anunsecuredvehiclecanstartmovingandrollj ingaway.Thereisariskofaccident.Before
leavingthevehicle,secureittopreventitfrom
rollingaway.
Observethefollowingtoensurethatthevehij cleissecuredagainstrollingaway:
'xApplytheparkingbrake.'xTurnthefrontwheelstowardsthekerbon
upwardordownwardgradients.'xAdditionallysecurethevehicleonupward
ordownwardgradients,forexamplewitha chock.
WARNING
Unsupervisedchildrenorpetsinthevehicle cansetthevehicleinmotionandendanger
themselvesorotherroadusers,forexampleby
thefollowingactions:
'xPressingthestart/stopbutton.'xReleasingtheparkingbrake.'xOpeningandclosingdoorsorwindows.'xEngagingselectorleverpositionN.'xOperatingvehicleequipment.
Thereisariskofaccidentorinjury.Donot
leavechildrenorpetsunsupervisedinthevehij
cle.Whenleavingthevehicle,takethevehicle keywithyouandlockthevehicle.
Automaticreststate
Thevehicleswitchesautomaticallytoreststate,
forexampleunderthefollowingconditions:
'xAfterafewminutes,ifnooperationisperj
formedonthevehicle.Seite47VehicleoperatingstateCONTROLS47
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'xWhenthebatterystateofchargeislow.'xDependingontheiDrivesetting:ifoneor
bothofthefrontdoorsisopenedwhenexitj ingthevehicleafterajourney.
Insomesituations,reststatewillnotbeestabj
lishedautomatically,forexampleduringatelej phonecallorifthelow-beamheadlightsare
switchedon.
Establishingreststateon
openingthefrontdoors
1.CAR2.Settings3.Doors/vehicleaccess4.Switchoffafterdooropening
Manualreststate
Toestablishreststateinthevehicleattheendof
ajourney:
Pressandholdthebutton,until
theOFFdisplayontheinstruj
mentclusterturnsoff.
Standbystate
Principle
Whenstandbystateisactivated,mostfunctions
canbeoperatedwhilethevehicleisstillstationj
ary.Anydesiredsettingscanbeperformed.
General
Thevehicleswitchestostandbystateafterthe frontdoorsareopenedfromtheoutside.
Displayintheinstrumentcluster OFFisshownintheinstrument
cluster.Thedriveisswitchedoff
andstandbystateswitchedon.
Drive-readystate
Principle
Switchingondrive-readystatecorrespondsto
startingtheengine.
General Somefunctionscanonlybeoperatedwhenthe
drive-readystateisswitchedon.
Safetynotes
DANGER
Ablockedexhaustpipeorinadequateventilaj
tioncanallowharmfulexhaustfumestoenter
thevehicle.Theexhaustfumescontainpolluj
tantswhicharecolourlessandodourless.Inenj closedspaces,exhaustfumescanalsobuildupoutsidethevehicle.Thereisariskofdeath.
Keeptheexhaustpipeclearandensuresuffij
cientventilation.
WARNING
Anunsecuredvehiclecanstartmovingandrollj ingaway.Thereisariskofaccident.Before
leavingthevehicle,secureittopreventitfrom
rollingaway.
Observethefollowingtoensurethatthevehij
cleissecuredagainstrollingaway:
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'xApplytheparkingbrake.'xTurnthefrontwheelstowardsthekerbon
upwardordownwardgradients.'xAdditionallysecurethevehicleonupward
ordownwardgradients,forexamplewitha chock.
NOTE
Repeatedattemptstostarttheengineorstartj
ingitseveraltimesinquicksuccessioncan causethestartertooverheat.Fuelwillalsobe
unburnedorinsufficientlyburned,whichcould
causethecatalyticconvertertooverheat.
Thereisariskofmaterialdamage.Avoidrej peatedlystartinginquicksuccession.
Switchingondrive-readystate
Principle Thedrive-readystateisswitched
onusingtheStart/Stopbutton.
Manualtransmission
1.Depressthebrakepedal.2.Presstheclutchandengageidleposition.3.Pressthestart/stopbutton.
Thestartingprocessisactivatedautomatically
forashorttimeandstopsassoonastheengine
starts.
Mostoftheindicatorandwarninglampsinthe instrumentclusterareilluminatedfordifferent
lengthsoftime.
MSteptronicsporttransmission
1.Depressthebrakepedal.2.Pressthestart/stopbutton.Thestartingprocessisactivatedautomatically
forashorttimeandstopsassoonastheengine
starts.
Mostoftheindicatorandwarninglampsinthe instrumentclusterareilluminatedfordifferent
lengthsoftime.
Petrolengine
Dependingontheengineversion,fulldrive
powermayonlybeavailableapprox.30seconds
afterstartingtheengine.Inthiscase,thevehicle willnotaccelerateintheusualway.
Displayintheinstrumentcluster READYintheinstrumentcluster
indicatesthatdrive-readystateis
switchedon.
Switchingoffdrive-readystate
Manualtransmission1.PresstheStart/Stopbuttonwhenthevehicle isatstandstill.
Theengineisswitchedoff.Thevehicle
changestostandbystate.2.Engagefirstgearorreverse.3.Applytheparkingbrake.
MSteptronicsporttransmission
1.Withthevehicleatastandstill,engageselecj
torleverpositionP.2.Pressthestart/stopbutton.
Theengineisswitchedoff.Thevehicle
changestostandbystate.3.Applytheparkingbrake.Seite49VehicleoperatingstateCONTROLS49
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iDriveVehicleequipment
Thischapterdescribesallstandard,country-spejcificandoptionalequipmentavailableforthe
modelseries.Itmaythereforedescribeequipj
mentandfunctionswhicharenotinstalledin yourvehicle,forexampleonaccountofthespejcialequipmentselectedorthecountryspecificaj
tion.Thisalsoappliestosafety-relevantfuncj
tionsandsystems.Pleasecomplywiththe
relevantlawsandregulationswhenusingthe
correspondingfunctionsandsystems.
Operatingconcept
Principle iDrivecomprisesawiderangeoffunctions.
ThesefunctionscanbeoperatedusingtheConj trollerand,dependingontheequipment,the
touchscreen,voicecontrolsystemorGesture
Control.
Safetynote
WARNING
Operatingintegratedinformationsystemsand communicationdevicesduringajourneymay
distractyoufromtheroad.Youcouldloseconj
trolofthevehicle.Thereisariskofaccident.
Onlyoperatethesystemsordevicesifthetrafj ficconditionsallowyoutodoso.Stopifnecesj
saryandoperatethesystemsordeviceswith
thevehicleatastandstill.
Entryanddisplay
Mainmenu
General
Themainmenuisdividedintotwoareas.The leftareacontainsmenuitemsthatcanbeused tocallupalltheiDrivefunctions.Therightareacontainswidgetsthatprovidequickaccesstocertainfunctions.
Media/Radio
Alloftheentertainmentsystemfunctions,for
exampleradiostations,connectionwithexternal
devices.
Communication
Telephoneandmessagefunctions,e-mail
andcalendar,aswellastheconnectionand
managementofmobiledevicessuchassmartj phones.
Navigation
Accesstonavigationsystem,destinationenj
tryandtrafficinformation.Configurablemap
viewsaswellasotherfunctionssuchasPointsof Interestandavoidareas.
Myvehicle
Informationonvehiclestatusandjourneys.
AccesstotheintegratedOwner'sHandbookas
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