BMW Z4 2019 Owners Manual

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Continuingcruisecontrol
Aninterruptedcruisecontrolcanbecontinued
bycallingupthestoredspeed.
Makesurethatthedifferencebetweencurrent
speedandstoredspeedisnottoolargebefore callingupthestoredspeed.Otherwise,unintenjtionalbrakingoracceleratingmayoccur.
Pressthebuttonwiththesysteminterj
rupted.
Cruisecontroliscontinuedwiththestoredvalj ues.
Inthefollowingcases,thestoredspeedvalueis deletedandcannotbecalledupagain:'xWhenthesystemisswitchedoff.'xWhendrive-readystateisswitchedoff.
Displaysintheinstrument
cluster
Displayinthespeedometer
'xGreenmarking:systemisacj
tive,themarkingindicatesthe
desiredspeed.'xGreymarking:systemisinterj
rupted,themarkingindicates
thestoredspeed.'xNomarking:systemisswitchedoff.
Indicatorlight
'xIndicatorlightgreen:systemisactive.'xGrayindicatorlight:thesystemhas
beeninterrupted.'xNoindicatorlight:systemisswitchedoff.
Statusdisplay
Withtheproperequipment,thevalueofthe
speedlimitsettingisbrieflydisplayeddigitally.
DisplaysintheHead-upDisplay
SomesysteminformationcanalsobedisplayedintheHead-upDisplay.
Thesymbolisdisplayedwhenthesetdesiredspeedisreached.
Systemlimits Thedesiredspeedisalsomaintaineddownhill.
Thespeedmaynotbemaintainedonuphill gradesiftheenginepowerisinsufficient.
InECOPROdrivingmode,thevehiclemayexj ceedordropbelowthesetdesiredspeedin
somesituations,forinstanceondownhilloruphill grades.
ActiveCruiseControlwith
Stop&GofunctionACC
Concept
Usingthissystem,adesiredspeedandadisj tancetoavehicleaheadcanbeadjustedusingthebuttonsonthesteeringwheel.
Thesystemmaintainsthedesiredspeedon
clearroads.Forthispurpose,thevehicleaccelerj
atesorbrakesautomatically.
Ifavehicleisdrivingaheadofyou,thesystem
adjuststhespeedofyourvehiclesothattheset
distancetothevehicleaheadismaintained.The speedisadjustedasfarasthegivensituationalj
lows.
Generalinformation Aradarsensorislocatedinthefrontbumperand
acameraontheinteriormirrortodetectvehicles drivingaheadofyou.
Dependingonthevehiclesetting,thecruise
controlcharacteristiccanchangeincertain
ranges.Forinstance,theaccelerationinECO
PROdrivingmodeismoregentle.
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Thedistancecanbeadjustedinseveralsteps.
Forsafetyreasons,itdependsontherespective
speed.
Ifthevehicleaheadofyoubrakestoahalt,and thenproceedstodriveagainwithinabriefperiod, thesystemisabletodetectthiswithinthegiven
systemlimits.
Safetyinformation
WARNING
Thesystemcannotserveasasubstituteforthe
driversspersonaljudgmentinassessingthe
trafficsituation.Basedonthelimitsofthesysj tem,itcannotindependentlyreacttoalltrafficsituations.Thereisariskofanaccident.Adjust
drivingstyletotrafficconditions.Watchtraffic
closelyandactivelyintervenewhereapproprij
ate.
WARNING
Anunsecuredvehiclecanbegintomoveand
possiblyrollaway.Thereisariskofanaccident.
Beforeexiting,securethevehicleagainstrollj
ing.
Inordertoensurethatthevehicleissecured againstrollingaway,followthefollowing:
'xSettheparkingbrake.'xOnuphillgradesoronadownhillslope,
turnthefrontwheelsinthedirectionofthe
curb.'xOnuphillgradesoronadownhillslope, alsosecurethevehicle,forinstancewitha wheelchock.
WARNING
Thedesiredspeedcanbeincorrectlyadjusted
orcalledupbymistake.Thereisariskofanacj
cident.Adjustthedesiredspeedtothetraffic conditions.Watchtrafficcloselyandactivelyinj
tervenewhereappropriate.
WARNING
Riskofaccidentduetotoohighspeeddifferenj
cestoothervehicles,forinstanceinthefollowj
ingsituations:
'xWhenfastapproachingaslowlymoving vehicle.'xVehiclesuddenlyswervingintoownlane.'xWhenfastapproachingstandingvehicles.
Thereisariskofinjuriesordangertolife.
Watchtrafficcloselyandactivelyintervene
whereappropriate.
Overview
Buttonsonthesteeringwheel
ButtonFunctionCruisecontrolon/off,referto
page 183.Storecurrentspeed.Continuecruisecontrolwiththelast
setting,refertopage 185.Pausecruisecontrol,referto
page 183.Increasedistance,refertopage 185.
Switchdistancecontrolon/off.Seite182CONTROLSDriverassistancesystems182
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ButtonFunctionReducedistance,refertopage184.
Switchdistancecontrolon/off.Rockerswitch:
Setspeed,refertopage 184.
Radarsensor
Theradarsensorislocatedinthefrontbumper.
Alwayskeepradarsensorcleanandunobj
structed.
Camera
Thecameraisinstalledneartheinteriormirror.
Keepthewindshieldinfrontoftheinteriormirror cleanandclear.
AreaofapplicationThesystemisbestusedonwell-constructed
roads.
Theminimumspeedthatcanbesetis
20mph/30km/h.
Themaximumspeedthatcanbesetis
100mph/160km/h.
Thesystemcanalsobeactivatedwhenstationj
ary.
Switchingon/offandinterrupting
cruisecontrol
Switchingon Pressthebuttononthesteeringwheel.
Theindicatorlightsintheinstrumentclusterlight upandthemarkinthespeedometerissettothe currentspeed.
Cruisecontrolisactive.Thecurrentspeedis
maintainedandstoredasdesiredspeed.
DSCDynamicStabilityControlisswitchedon,if
necessary.
Switchingoff
Toswitchoffthesystemwhilestanding,stepon
brakepedalatthesametime.
Pressthefollowingbuttononthesteeringwheel again:
Buttononthesteeringwheel.
Thedisplaysgoout.Thestoreddesiredspeedis deleted.
Interruptingmanually
Whenactive,pressthefollowingbuttononthe
steeringwheel:
Buttononthesteeringwheel.
Ifinterruptingthesystemwhilestationary,press onthebrakepedalatthesametime.
Interruptingautomatically Thesystemisautomaticallyinterruptedinthe
followingsituations:'xWhenthedriverappliesthebrakes.Seite183DriverassistancesystemsCONTROLS183
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'xWhenselectorleverpositionDisdisengaged.'xDynamicTractionControlDTCisactivatedor
DSCDynamicStabilityControlisdeactivated.'xIfDSCDynamicStabilityControlintervenes.'xIfthesafetybeltisunbuckledandthedriver's
doorisopenedwhilethevehicleisstanding
still.'xIfthesystemhasnotdetectedobjectsforan extendedperiod,forinstanceonaroadwith
verylittletrafficwithoutcurborshoulder
markings.'xIfthedetectionrangeoftheradarisimpaired,
forinstancebydirtorheavyfog.'xAfteralongerstationaryperiodwhenthevej
hiclehasbeenbrakedtoastopbythesysj tem.
Settingthespeed
Maintainingandstoringthespeed
Presstherockerswitchupordownoncewhilethesystemisinterrupted.Thesystemwillbeacjtivated.
Thecurrentspeedismaintainedandstoredas
desiredspeed.
Thestoredspeedisdisplayedonthespeedomj
eter.
DSCDynamicStabilityControlisswitchedon,if
necessary.
Thespeedcanalsobestoredbypressingabutj
ton.
Pressthebutton.
Changingthespeed
Presstherockerswitchupordownrepeatedlyuntilthedesiredspeedisset.
Ifactive,thedisplayedspeedisstoredandthe
vehiclereachesthestoredspeedwhentheroad isclear.
'xEachtimetherockerswitchispressedtotheresistancepoint,thedesiredspeedincreases
ordecreasesby1mph/1km/h.'xEachtimetherockerswitchispressedpast
theresistancepoint,thedesiredspeed
changesbyamaximumof5mph/10km/h.
Holdtherockerswitchinpositiontorepeatthe action.
Adjustingdistance
Safetyinformation
WARNING
Thesystemcannotserveasasubstituteforthe
driversspersonaljudgment.Duetothesystem
limits,brakingcanbelate.Thereisariskofacj
cidentsorriskofdamagetoproperty.Beaware tothetrafficsituationatalltimes.Adjustthe
distancetothetrafficandweatherconditions
andmaintaintheprescribedsafetydistance,
possiblybybraking.
Reducedistance
Pressthebuttonrepeatedlyuntilthe
desireddistanceisset.
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Instrumentclusterwilldisplayselecteddistance,
refertopage 185.
Increasedistance Pressthebuttonrepeatedlyuntilthe
desireddistanceisset.
Instrumentclusterwilldisplayselecteddistance,
refertopage 185.
Continuingcruisecontrol Aninterruptedcruisecontrolcanbecontinued
bycallingupthestoredspeed.
Makesurethatthedifferencebetweencurrent
speedandstoredspeedisnottoolargebefore
callingupthestoredspeed.Otherwise,unintenj tionalbrakingoracceleratingmayoccur.
Pressthefollowingbuttononthesteeringwheel
withthesysteminterrupted:
Buttononthesteeringwheel.
Cruisecontroliscontinuedwiththestoredvalj
ues.
Inthefollowingcases,thestoredspeedvalueis
deletedandcannotbecalledupagain:'xWhenthesystemisswitchedoff.'xWhendrive-readystateisswitchedoff.
Displaysintheinstrument
cluster
Displayinthespeedometer
'xGreenmarking:systemisacj
tive,themarkingindicatesthe
desiredspeed.'xGreymarking:systemisinterj
rupted,themarkingindicates
thestoredspeed.'xNomarking:systemisswitchedoff.Statusdisplay
Theselecteddesiredspeedishiddenafj
terabrieftime.
Distancetovehicleaheadofyou
Selecteddistancetothevehicleaheadofyouis
shown.SymbolDescriptionDistance1Distance2Distance3Distance4
Thisvalueissetautomatically afterthesystemisswitchedon.Systeminterrupted.Nodistancecontroldisplay,as
theacceleratorpedalisbeing
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DetectedvehicleSymbolDescriptionGreensymbol:
Avehiclehasbeendetected
aheadofyou.Thesystemmainj
tainsthesetdistancetothevej
hicleinfront.
Assoonasthedetectedvehicledrivesoff,the
vehiclesymbolinthedistanceindicatorwillmove away.
Toaccelerate,activateACC,forinstanceby
brieflysteppingontheacceleratorpedalor
pressingtherockerswitch.
Indicator/warninglights
SymbolDescriptionIndicatorlightgreen:systemis
active.
Noindicatorlight:systemis
switchedoff.Vehiclesymbolflashes:
Theconditionsarenotadequate
forthesystemtowork.
Thesystemwasdeactivatedbut
appliesthebrakesuntilyouacj
tivelyresumecontrolbypressj
ingonthebrakepedaloraccelj
eratorpedal.Thevehiclesymbolanddisj
tancebarsflashredandan
acousticsignalsounds:
Brakeandmakeanevasivemaj
neuver,ifnecessary.DisplaysintheHead-upDisplay
Desiredspeed
Somesysteminformationcanalsobedisplayed
intheHead-upDisplay.
Thesymbolisdisplayedwhentheset
desiredspeedisreached.
Distanceinformation Thesymbolisdisplayedwhenthedisj
tancefromthevehicletravelingaheadis
tooshort.
Thedistanceinformationisactiveinthefollowj
ingsituations:'xActiveCruiseControlswitchedoff.'xDisplayintheHead-upDisplayselected,refer
topage 144.'xDistancetooshort.'xSpeedgreaterthanapprox.40mph/70km/h.
Systemlimits
Detectionrange
Thedetectioncapacityofthesystemandthe
automaticbrakingcapacityarelimited.
Two-wheeledvehiclesforinstancemightnotbe
detected.
Deceleration Thesystemdoesnotdecelerateinthefollowingsituations:
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'xForpedestriansorsimilarlyslow-movingroadusers.'xForredtrafficlights.'xForcrosstraffic.'xForoncomingtraffic.
Swervingvehicles
Avehicledrivinginfrontofyouisnotdetected
untilitiscompletelywithinthesamelaneasyour vehicle.
Ifavehicledrivingaheadofyousuddenly swervesintoyourlane,thesystemmaynotbe
abletoautomaticallyrestoretheselecteddisj
tance.Itmaynotbepossibletorestorethesej lecteddistanceincertainsituations,includingif
youaredrivingsignificantlyfasterthanvehicles drivingaheadofyou,forinstancewhenrapidly
approachingatruck.Whenavehicledriving
aheadofyouisreliablydetected,thesystemrej
queststhatthedriverintervenebybrakingand
carryingoutevasivemaneuvers,ifneeded.
Cornering
Ifthedesiredspeedistoohighforacurve,the
speedisreducedslightly,althoughcurvescanj
notbeanticipatedinadvance.Therefore,drive
intoacurveatanappropriatespeed.
Thesystemhasalimiteddetectionrange.Situaj tionscanariseintightcurveswhereavehicledrivingaheadwillnotbedetectedorwillbedej
tectedverylate.
Whenyouapproachacurvethesystemmay
brieflyreportvehiclesinthenextlaneduetothe bendofthecurve.Ifthesystemdeceleratesyoumaycompensateitbybrieflyaccelerating.After
releasingtheacceleratorpedalthesystemisrej
activatedandcontrolsspeedindependently.
Drivingoff Insomesituations,thevehiclecannotdriveoff
automatically;forexample:
'xOnsteepuphillgrades.'xFrombumpsintheroad.
Inthesecases,stepontheacceleratorpedal.
Weather
Thefollowingrestrictionscanoccurunderunfavj orableweatherorlightconditions:
'xPoorervehiclerecognition.'xShort-terminterruptionsforvehiclesthatare
alreadyrecognized.
Examplesofunfavorableweatherorlightcondij tions:
'xWetconditions.'xSnowfall.'xSlush.'xFog.Seite187DriverassistancesystemsCONTROLS187
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'xGlare.
Driveattentively,andreacttothecurrenttrafficsituation.Ifnecessary,interveneactively,forinj
stancebybraking,steeringorevading.
Enginepower
Thedesiredspeedisalsomaintaineddownhill.
Thespeedmaynotbemaintainedonuphill
gradesiftheenginepowerisinsufficient.
InECOPROdrivingmode,thevehiclemayinj
tentionallyexceedordropbelowthesetdesired
speedinsomesituations,forinstanceondownj
hilloruphillgrades.
Malfunction Radarsensor
Thesystemcannotbeactivatediftheradarsenj
sorisnotalignedcorrectly.Thismaybecaused bydamageincurred,forinstanceduringparking.
ACheckControlmessageisdisplayedifthesysj
temfails.
Havethesystemcheckedbyadealerssservice
centeroranotherqualifiedservicecenterorrej
pairshop.
Thesystemmaybeimpairedwhenthedetection
rangeoftheradarsensorispartiallycovered
suchasbythelicenseplateholder.
CameraThefunctionfordetectingandrespondingwhen
approachingstationaryvehiclesmaybelimitedin thefollowingsituations:
'xDuringcalibrationofthecameraimmediately
aftervehicledelivery.'xIfthecameraismalfunctioningordirty.A CheckControlmessageisdisplayed.PDCParkDistanceControl
Concept
PDCisasupportwhenparking.Objectsthatyou
areapproachingslowlyinfrontoforbehindthe
vehicleareindicatedbysignaltonesandadisj playontheControlDisplay.
Dependingontheequipmentversion:Obstacles atthesideofthevehiclethataredetectedbythe
sideultrasonicsensorsmayalsobereportedby
thesideprotection,refertopage 191,function.
Generalinformation Theultrasoundsensorsfordistancemeasurej
mentsarelocatedinthebumpersandpossibly onthesidesofthevehicle.
Themaneuveringrange,dependingontheobj
stacleandenvironmentalconditions,isapprox. 6ft/2m.
Anacousticwarningsoundsincaseofanimj
pendingcollisionatadistancetotheobjectof approx.27in/70cm.
Forobjectsbehindthevehicle,theacoustic warningisalreadyissuedatadistancetotheobj
jectofapprox.5ft/1.50m.
Safetyinformation
WARNING
Thesystemcannotserveasasubstituteforthe driversspersonaljudgmentinassessingthe trafficsituation.Basedonthelimitsofthesysjtem,itcannotindependentlyreacttoalltrafficsituations.Thereisariskofanaccident.Adjustdrivingstyletotrafficconditions.Watchtrafficcloselyandactivelyintervenewhereapproprij
ate.
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WARNING
DuetohighspeedswhenPDCParkDistance
Controlisactivated,thewarningcanbedej
layedduetophysicalcircumstances.Thereisa riskofinjuryorriskofdamagetoproperty.
Avoidapproachinganobjecttoofast.Avoid drivingofffastwhilePDCParkDistanceControl
isnotyetactive.
Overview
Buttoninthevehicle
Parkassistancebutton
Ultrasoundsensors UltrasoundsensorsofthePDC,forinstanceinthebumpers.
Functionalrequirements Ensurefullfunctionality:
'xDonotcoversensors,forinstancewithstickj
ers,bicycleracks.'xKeepthesensorscleanandunobstructed.Switchingon/off
Switchingonautomatically Thesystemswitchesonautomaticallyinthefoljlowingsituations:'xIfselectorleverpositionRisengagedwhen
theengineisrunning.'xDependingontheequipmentversion:while
approachingdetectedobstaclesifthespeed isslowerthanapprox.2.5mph/4km/h.Theactivationdistancedependsonthesituation
inquestion.
Youmayswitchautomaticactivationonandoff
whenobstaclesaredetected.
ViaiDrive:
1.CAR2.Settings3.DriverAssistance4.ParkingandManeuvering5.Whereapplicable:AutomaticPDC
activation6.AutomaticPDCactivation
Thesettingisstoredforthedriverprofilecurj
rentlyused.
Dependingonequipment,anadditionalcamera
viewisalsoswitchedon.
Automaticdeactivationduring
forwardtravel
Thesystemswitchesoffwhenacertaindriving
distanceorspeedisexceeded.
Switchthesystembackon,ifneeded.
Switchingon/offmanually Pressparkassistancebutton.
'xOn:theLEDlightsup.'xOff:theLEDgoesout.Seite189DriverassistancesystemsCONTROLS189
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Therearviewcameraimageisdisplayediftherej
versegearisengagedwhenpressingthepark assistancebutton.
WARNING
Signaltones Generalinformation
Whenapproachinganobject,anintermittent
soundindicatesthepositionoftheobject.E.g.,if
anobjectisdetectedtotheleftrearofthevehij
cle,asignaltonesoundsfromtheleftrear
speaker.
Theshorterthedistancetotheobject,the shortertheintervals.
Ifthedistancetoadetectedobjectislessthan
approx.10inches/25cm,acontinuoustoneis
sounded.
Ifthereareobjectsinfrontofandbehindthevej hicleatthesametime,withadistancesmaller
thanapprox.10in/25cm,analternatingconstant tonewillsound.
Steptronictransmission:theintermittenttone
andconstanttoneareswitchedoffiftheselector leverpositionPisengaged.
Theintermittenttoneisswitchedoffafterashort
timewhenthevehicleisstationary.
Volume
ThePDCsignaltonevolumecanbeadjusted.
ViaiDrive:1.CAR2.Settings3.DriverAssistance4.ParkingandManeuvering5.VolumePDCsignal6.Setthedesiredvalue.
Thesettingisstoredforthedriverprofilecurj
rentlyused.
Visualwarning
Theapproachofthevehicletoanobjectis shownontheControlDisplay.Objectsthatare
fartherawayarealreadydisplayedontheControl
Displaybeforeasignalsounds.
ThedisplayappearsassoonasPDCisactivated.
Therangeofthesensorsisrepresentedinthe
colorsgreen,yellowandredwhenobstaclesare
detected.
Pathwaylinesarefadedinforbetterestimation oftherequiredspace.
Whentheimageoftherearviewcameraisdisj
played,theswitchcanbemadetoPDCortoa
differentviewwithobstaclemarkingsasneeded:
1.PresstheControllertotheleft,ifneeded.2.E.g.Park.sensorsonly
Crossingtrafficwarning,refertopage 202:dej
pendingontheequipment,itiswarnedinthe
PDCdisplayagainstvehiclesapproachinginthe frontorrearfromtheside.
Dependingontheequipment
version:emergencybrake
function,ActivePDC
Concept
TheemergencybrakingfunctionofPDCinitiates
anemergencybrakingincaseofacuteriskof collision.
Generalinformation Thisfunctionmaynotbeavailable.Contactyour
authorizeddealerssservicecenteroranother
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