BMW M3 2018 Owners Manual

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'xPresstheParkAssistantbutton.'xSwitchtheignitionoff.
Systemlimits
Safetynote
WARNING
Thesystemmaynotrespondatall,ormayrej
spondtoolate,incorrectly,orwithoutjustificaj
tionduetolimitsofthesystem.Thereisadanj
gerofaccidentsordamagetoproperty. Observetheinformationonthesystemlimits
andinterveneactivelyifnecessary.
Noparkingassistance
TheParkAssistantdoesnotprovideassistance
inthefollowingsituations:
'xOnsharpbends.
Functionallimitations
Thesystemmayhavelimitedfunctionalityinthe
followingsituations,forexample:
'xOnunevenroadsurfaces,forexamplegravel
roads.'xOnslipperyground.'xOnsteepupwardordownwardgradients.'xIfleaveshavecollectedorsnowhasdriftedor beenpiledupintheparkingspace.'xIfthereareditchesorsuddendrops,forexjampleaquayside.
Limitsoftheultrasound
measurement
Certainconditionsandobjectsmaypushultraj soundmeasurementtoitslimits,includingthe following:
'xSmallchildrenandanimals.'xPersonswearingcertaintypesofclothing,forexampleacoat.'xExternalinterferenceoftheultrasound,forexj
amplebypassingvehiclesorloudmachines.'xSensorswhicharedirty,iced-up,damagedor
incorrectlyadjusted.'xCertainweatherconditions,forexamplehigh
humidity,wetconditions,snowfall,extreme heatorstrongwind.'xThetrailerdrawbarsandtowhitchesofother
vehicles.'xThinorwedge-shapedobjects.'xMovingobjects.'xHigherprotrudingobjects,forexampleproj
jectingwallsorloads.'xObjectswithcornersandsharpedges.'xObjectswithfinesurfacesorstructures,for
examplefences.'xObjectswithporoussurfaces.'xWhenaprojectingloadisbeingtransported.'xLowobjectsalreadyindicated,suchaskerbs,
mayenterthesensors'blindareasbeforeor
afteracontinuoustoneisgiven.
Insomecases,parkingspacesmaybedetected
thatarenotsuitableorsuitableparkingspaces
maynotbedetected.
Malfunction ACheckControlmessageisshown.
TheParkAssistanthasfailed.Havethesystem
checkedbyaServicePartnerofthemanufacj tureroranotherqualifiedServicePartnerora
specialistworkshop.
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AirconditioningVehicleequipment
Thischapterdescribesallstandard,country-spejcificandspecialequipmentavailableforthemodelseries.Thereforeequipmentwhichisnot
installedinyourvehicle,forexampleonaccount
oftheoptionalequipmentselectedorthecounj
tryspecification,mayalsobedescribedhere.
Thisalsoappliestosafety-relevantfunctionsand
systems.Complywiththerelevantlawsandregj ulationswhenusingthecorrespondingfunctions
andsystems.
Interiorairquality
Anemissions-testedinteriorandtheinstallation
ofmicrofiltersandaclimate-controlsystemwith
functionsforcontrollingthetemperature,airflow andairrecirculationhaveimprovedairqualityinj
sidethevehicle.
Inadditionthereareotherfunctionswhichdej pendonthevehicle'sequipment,forexample
microfilter/activatedcharcoalfilter,automaticair
conditioningwithautomaticairrecirculationconj
trolAUC,andindependentventilation.Automaticairconditioning
1Seatheating,left\_ 872Airdistribution3Rearwindowheating4Airflow5AUTOprogram6Temperature7Seatheating,right\_ 878CoolingfunctionSeite192CONTROLSAirconditioning192
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9Recirculated-airmode10Interior-temperaturesensorAirconditioningfunctionsin
detail
Switchessystemon/offSwitchingon
Pressanybutton,withthefollowingexceptions:'xRearwindowheating.'xSeatheating.
Switchingoff
Inthelowestsetting,presstheleftof
thebutton.
Temperature
Principle
Theautomaticairconditioningadjuststotheset temperatureasquicklyaspossible,usingmaxijmumcoolingorheatingpowerifnecessary.Thetemperatureisthenmaintained.
Toadjust Turnthewheeltoselectthedej
siredtemperature.
Avoidswitchingbetweendifferenttemperature
settingsinrapidsuccession.Theautomaticair
conditioningmaynothavesufficienttimetoesj
tablishthetemperatureselected.
Coolingfunction
Principle
Interiorairiscooledanddried,thenreheatedto
suitthetemperaturesetting.
Theinteriorcanonlybecooledwhentheengine isrunning.
Switchingon/off Pressthebutton.TheLEDisilluminatedwhenthecoolj
ingfunctionisswitchedon.
Dependingonweatherconditions,thewindj
screenandsidewindowsmaymistoverfora
shorttimewhentheengineisstarted.
Thecoolingfunctionisswitchedonautomatij
callyintheAUTOprogram.
Whentheautomaticairconditioningisinoperaj
tion,condensation,seepage 217,develops
whichexitsunderneaththevehicle.
AUTOprogram
Principle
Theairflow,airdistributionandtemperatureare
automaticallyregulated.
Switchingon/off Pressthebutton.
TheLEDisilluminatedwhentheAUTO
programisswitchedon.
Dependingontheselectedtemperatureandexj ternalinfluences,theairisdirectedtowardsthewindscreen,sidewindows,theupperbody,and
intothefootwell.
Thecoolingfunction,seepage 193,isswitched
onautomaticallyintheAUTOprogram.
Recirculated-airmode Principle
Iftheairoutsidethevehiclehasanunpleasant odourorcontainspollutants,thesupplytotheinjSeite193AirconditioningCONTROLS193
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teriorofthevehiclecanbeshutoff.Theairinsidethevehicleisthenrecirculated.
Operation Pressthebuttonrepeatedlytocallup
anoperatingmode:'xLEDoff:ambientairisconstantlyenteringthe
car.'xLEDon,recirculated-airmode:theambient airsupplyispermanentlyshutoff.
Therecirculated-airmodeautomaticallyswitches
offafteragiventimedependingontheambient
conditions,toavoidcondensation.
Continuousrecirculated-airmodedeteriorates
theairqualityintheinteriorandcondensationon
thewindowsincreases.
Intheeventofcondensation,switchofftherecirj
culated-airmodeandincreasetheairflowifnecj essary.
Toadjusttheairflowmanually
Principle
Theairflowforairconditioningcanbesetmanj ually.
Operation Pressleftorrightsideofbutton:reduceorincreaseairflow.
Theairflowoftheairconditioningsystemisrej
ducedasnecessarytosavethebattery.
Toadjusttheairdistribution
manually
Principle
Theairdistributionforairconditioningcanbeset
manually.
Operation
Turnthewheeltoselectthedejsiredprogrammeorthedesired
intermediatesetting.'xWindows.'xUpperbodyarea.'xWindows,upperbodyareaandfootwell.'xFootwell.
Defrostingwindowsandremoving
condensation
Performthefollowingsettingstodefrostthewinj
dowsandremovecondensation:
'xDirecttheairdistributionontothewindows.'xIncreasetheairflow.'xIncreasethetemperature.'xSwitchonthecoolingfunctionifneeded.
Rearwindowheating
Pressthebutton.TheLEDisilluminajted.
Therearwindowheatingisswitchedoffautoj maticallyafteracertainperiodoftime.
Microfilter Inoutsideandrecirculated-airmode,themicrofilj
terfiltersdustandpollenfromtheair.
Havethisfilterreplacedduringmaintenance,see
page 253,ofthevehicle.
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Automaticairconditioningwithextendedfunctionality1Seatheating,left\_872Temperature,left3AUTOprogram4Display5Maximumcoolingeffect6Temperature,right7Seatheating,right\_ 878Coolingfunction9AUC/recirculated-airmode10Airdistribution,right11Airflow,AUTOintensity12Airdistribution,left13Rearwindowheating14Interiortemperaturesensornnevercover15Defrostingwindowsandremovingcondensaj
tionAirconditioningfunctionsin
detail
Switchessystemon/offSwitchingon
Pressanybutton,withthefollowingexceptions:'xRearwindowheating.'xSeatheating.Switchingoff
Inthelowestsetting,presstheleftof
thebutton.
Temperature
Principle
Theautomaticairconditioningadjuststotheset temperatureasquicklyaspossible,usingmaxijmumcoolingorheatingpowerifnecessary.Thetemperatureisthenmaintained.Seite195AirconditioningCONTROLS195
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ToadjustTurnthewheeltoselectthedej
siredtemperature.
Theautomaticairconditioningregulatestothis
temperatureasquicklyaspossible,usinghigh coolingorheatingpowerifnecessary.
Avoidswitchingbetweendifferenttemperature
settingsinrapidsuccession.Theautomaticair
conditioningmaynothavesufficienttimetoesj
tablishthetemperatureselected.
Coolingfunction
Principle
Interiorairiscooledanddried,thenreheatedto suitthetemperaturesetting.
Theinteriorcanonlybecooledwhentheengine isrunning.
Switchingon/off Pressthebutton.TheLEDisilluminatedwhenthecoolj
ingfunctionisswitchedon.
Dependingonweatherconditions,thewindj
screenandsidewindowsmaymistoverfora
shorttimewhentheengineisstarted.
Thecoolingfunctionisswitchedonautomatij
callyintheAUTOprogram.
Whentheautomaticairconditioningisinoperaj
tion,condensation,seepage 217,develops
whichexitsunderneaththevehicle.
Maximumcoolingeffect Principle
Systemissettolowesttemperature,optimumair
flowandrecirculated-airmode.General
Thefunctionisavailableaboveanoutsidetemj peratureofapproximately0

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Pressleftorrightsideofbutton:reduceorincreaseintensity.
Theselectedintensityisshownonthedisplay forautomaticairconditioning.
Automaticairrecirculationcontrol, AUC/recirculated-airmode
Principle
AutomaticairrecirculationcontrolAUCdetects
pollutantsintheoutsideair.Thesupplyofoutj
sideairisshutoffandtheinteriorairisrecirculaj ted.
General
Whenthesystemisactivated,asensordetects pollutantsintheoutsideairandcontrolsthe
shut-offautomatically.
Whenthesystemisdeactivated,outsideair
flowsintotheinteriorcontinuously.
Continuousrecirculated-airmodedeteriorates
theairqualityintheinteriorandcondensationon
thewindowsincreases.
Switchingon/off Pressthebuttonrepeatedlytocallupanoperatingmode:'xLEDsoff:ambientairisconstantlyentering
thecar.'xLeft-handLEDon,AUCmode:asensordej
tectspollutantsintheoutsideairandshuts
offthesupplyautomatically.'xRight-handLEDon,recirculated-airmode: theambientairsupplyispermanentlyshutoff.
Therecirculated-airmodeautomaticallyswitches
offatlowoutsidetemperaturesafteragiven time,toavoidcondensation.
Ifthereiscondensationonthewindow,switch
offrecirculated-airmodeandpresstheAUTO
buttontousethecondensationsensor.Ensure
thataircanflowtowardsthewindscreen.
Toadjusttheairflowmanually
Principle
Theairflowforairconditioningcanbesetmanj ually.
General
Tobeabletoadjusttheairflowmanually,first switchofftheAUTOprogram.
Operation Pressleftorrightsideofbutton:reduce
orincreaseairflow.
Theselectedairflowisshownonthedisplayfor automaticairconditioning.
Inordertoprotectthebatterytheairflowrateof theautomaticairconditioningisreduced,ifnecjessary.
Toadjusttheairdistribution
manually
Principle
Theairdistributionforairconditioningcanbeset
manually.
Operation Pressthebuttonrepeatedlytoselecta
programme:'xUpperbodyarea.'xUpperbodyareaandfootwell.'xFootwell.'xWindowsandfootwell:onlyonthedriver's
side.'xWindows,upperbodyareaandfootwell:only
onthedriver'sside.
Ifthereiscondensationonthewindow,pressthe AUTObuttoninordertousetheadvantagesofthecondensationsensor.
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Defrostingwindowsandremoving
condensation
Principle
Iceandcondensationarequicklyremovedfrom
thewindscreenandthefrontsidewindows.
Switchingon/off Pressthebutton.TheLEDisilluminatedwhenthesysj
temisswitchedon.
Todothis,pointthesidenozzlesatthesidewinj
dowsifnecessary.
Theairflowcanbeadaptedwhentheproj grammeisactive.
Ifthereiscondensationonthewindow,switch onthecoolingfunctionaswellorpressthe
AUTObuttontousethecondensationsensor.
Rearwindowheating Pressthebutton.TheLEDisilluminaj
ted.
Therearwindowheatingisswitchedoffautoj
maticallyafteracertainperiodoftime.
Microfilter/activatedcarbonfilter
Inoutsideandrecirculated-airmode,themicrofilj
ter/activatedcarbonfilterfiltersdust,pollenand
harmfulgasesfromtheair.
Havethisfilterreplacedduringmaintenance,see
page 253,ofthevehicle.Ventilation
Ventilationatfront
'xLeverforchangingtheairflowdirection,arj
rows1.'xKnurledwheelstoopenandclosetheairoutj
letssteplessly,arrow2.'xKnurledwheelforvaryingventilationtemperj atureinupperbodyarea,arrow3.
Towardsblue:cooler.
Towardsred:warmer.
Thesetinteriortemperaturefordriverand
frontseatpassengerisnotchangedbythis.
Toadjust
'xVentilationforcooling:
Adjustthesidenozzlessothatairisdirected towardsyou,forexampleifthevehicle'sintej
riorhasbecomehot.'xDraught-freeventilation:
Adjustthesidenozzlessothattheairflows
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Ventilationinrearpassenger
compartment'xKnurledwheelforsteplesslyopeningand closingthesidenozzles,arrow1.'xKnurledwheelforvaryingtheventilationtemjperature,arrow2.
Towardsblue:cooler.
Towardsred:warmer.
Thisdoesnotchangethesetinteriortemperj
ature.'xLeverforchangingtheairflowdirection,arj
row3.
Independentventilation
Principle
Theindependentventilationsystemventilates
thepassengercompartmentandlowersitstemj
peraturewhererequired.
General
Theindependentventilationcanbeswitchedon
andoffviatwopreselectedswitch-ontimesor
directly.Thesystemremainsswitchedonfor 30minutes.
Theindependentventilationisoperatedusing iDrive.
Operatingrequirements
'xDirectoperation:vehicleisinradioreadystate.'xDirectoperationorpreselectedswitch-on
time:doesnotdependontheoutsidetemj perature.'xBatteryissufficientlycharged.
Whenactivated,theindependentventilation usespowerfromthevehiclebattery.Asarejsult,themaximumactivationtimeisrestrictedtoprotectthebattery.Aftertheengineis
startedorafterdrivingashortdistance,the
systemwillbeavailableagain.'xEnsurethatthedateandtimearesetcorj
rectlyinthevehicle.'xOpentheventilationventstoallowtheairto
enterthepassengercompartment.
Switchingon/offdirectly
ViaiDrive:
1.MyVehicle2.Vehiclesettings3.Ifnecessary,Climatecomfort4.Activateauxiliaryventilationnow
symbolonautomaticairconditioningflashes
whensystemisswitchedon.
Preselectingtheswitch-ontime ViaiDrive:
1.MyVehicle2.Vehiclesettings3.Ifnecessary,Climatecomfort4.Auxiliaryventilation5.Selecttherequiredswitch-ontime.6.Setdesiredtime.
Activatingtheswitch-ontimeViaiDrive:
1.MyVehicle2.Vehiclesettings3.Ifnecessary,Climatecomfort4.Forstarttimeat:Seite199AirconditioningCONTROLS199
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Activatetherequiredswitch-ontime.
Symbolontheautomaticairconditioningsysj
temisilluminatedwhentheswitch-ontimeisacj
tive.
Symbolontheautomaticairconditioningsysj
temflasheswhenthesystemhascutin.
Thesystemswitchesonwithinthenext24hours
only.Afterwards,itmustbereactivated.
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