ESP VOLVO XC90 2006 Service Manual

125 Startinganddriving
Parkingassistance(option)ParkingassistancefrontandrearGeneralParkingassistanceisusedasanaidto
parking.Asignalindicatesthedistancetoa
detectedobject.
Thefrequencyofthesignalincreasesasyou
comeclosertoanobject
1infrontofor
behindthecar.
Thetonebecomesconstantatadistanceof
about30cm.Ifthereareobjectswithinthis
distancebothbehindandinfront
1ofthecar,
thesignalalternatesbetweenfrontandrear
speakers.Ifthevolumeofanothersoundsourcefrom
theaudiosystemishigh,thisisautomatically
lowered.
Thesystemisalwaysactivatedwhenthecar
isstarted.
Frontparkingassistance
Themeasurementareastraightinfrontofthe
carisapprox.0.8m.ThetextmessagePARK
ASSISTACTIVEappearsintheaudiodisplay
whenthesensorsreacttoanobstacleinfront
ofthecar.
Frontparkingassistancecannotbe
combinedwithextralightsbecausethe
sensorsareaffectedbytheextralights.
Rearparkingassistance
Themeasurementareastraightbehindthe
carisapprox.1.5m.ThetextmessagePARK
ASSISTACTIVEappearsintheaudiodisplay
whenreversegearisengaged.
Thesystemmustbedeactivatedwhen
drivingwithatrailer,bikecarrieronthetowbarorthelikeastheywouldtriggerthe
sensors.
Rearparkingassistanceisdeactivated
automaticallywhentowingatrailerifaVolvo
genuinetrailercableisused.
1.Providedthattheparkingassistance
ismountedbothfrontandrear.
WARNING!
Parkingassistancedoesnotrelinquishthe
driver’sownresponsibilityduringparking.
Thesensorshaveblindspotswhere
objectscannotbedetected.Beawareof
childrenandanimalsnearthecar.
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127 Startinganddriving
TowingandrecoveryDonotbumpstarttheengineIfyoubumpstartacarwithmanualgearbox,
thecatalyticconvertermaybedamaged.
Carswithautomaticgearboxcannotbebump
started.Useaboosterbatteryifthebatteryis
flat.IfthecarmustbetowedUnlockthesteeringwheellocksothatthe
carcanbesteered.
Keepinmindthehighestlegallypermis-
siblespeed.
Bearinmindthatthebrakeandpower
steeringservosdonotfunctionwhenthe
engineisoff.Approx.fivetimesmore
pressuremustbeexertedonthebrake
pedalandsteeringrequiresmuchmore
forcethanusual.
Drivegently.Keepthetowlinetautto
avoidunnecessaryjerking.
Forautomaticgearboxes
ThegearselectorshouldbeinpositionN.
Themaximumpermissiblespeedwhen
towingacarwithautomaticgearboxis
80km/h.
Onlytowwiththecarfacingforward.
Theenginecannotbebumpstarted.
"Jumpstarting",seepage129.
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129 Startinganddriving
StartassistanceStartingwithaboosterbatteryIfforsomereasonthebatteryinyourcaris
discharged,youcan"borrow"currentfroma
sparebatteryoranothercar’sbatterytostart
theengine.Alwayscheckthattheclampsare
securesothattherearenosparksduringthe
startattempt.
Toavoidtheriskofexplosion,werecommend
youdoexactlyasfollows.
–Turntheignitionkeytoposition0.
–Ensurethattheboosterbatteryhas
12voltcurrent.
–Iftheboosterbatteryisinanothercar,
stoptheengineofthatcarandmakesure
thecarsarenottouching.
–Connecttheredcabletothepositive
terminal(1+)oftheboosterbatteryandtheredconnectioninyourcar’sengine
compartment(2+).
Connecttheclamptothecontactpoint
underasmallblackcoverwhichhasa
plussignonit.Thecoverisintegrated
withthefuseboxcover.
–Connectoneclampoftheblackcableto
thenegativeterminalofthebooster
battery(3–).
–Connecttheotherclampoftheblack
cabletotheliftingeyeonyourcar’s
engine(4–).
–Starttheengineofthe"donorcar".Let
theenginerunafewminutesataspeed
slightlyhigherthanidle1500rpm.
–Starttheengineofthecarwiththeflat
battery.
–Removetheclampsinreverseorder.NOTE!Donotremovetheclampsduringthe
startattempt;riskofsparkbuild-up.
12
34
WARNING!
Thebatterycangenerateoxyhydrogen
gas,whichishighlyexplosive.Onespark,
whichcanbegeneratedifyouconnectthe
jumpleadsincorrectly,issufficientto
makethebatteryexplode.
Thebatterycontainssulphuricacid,which
cancauseseriousburns.Iftheacid
comesintocontactwitheyes,skinor
clothing,flushwithlargequantitiesof
water.Ifacidsplashesintotheeyes,seek
medicalattentionimmediately.
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130 StartinganddrivingDrivingwithatrailerTheloadcapacityisaffectedbyextraacces-
soriesmountedonthecar,suchasatowbar,
theloadonthetowball(75kgwithtrailer
hitched),loadcarriersandspacebox,aswell
asthepassengers’combinedweight.The
loadcapacityofthecarisreducedbythe
numberofpassengersandtheirweight.
Thecar’stowingbracketmustbeofan
approvedtype.
IfthetowingbracketisfittedbyVolvo,the
carisdeliveredwiththenecessary
equipmenttodrivewithatrailer.Ifretro-
fitting,checkwithyourVolvodealerto
ensurethatthecarisfullyequippedto
drivewithatrailer.
Distributetheloadonthetrailersothat
theweightonthetowingbracketfollows
thespecifiedmaximumtowballload.
Increasetyrepressuretocorrespondto
thepressureforfullload.Seethetyre
pressuretable!Cleanthetowingbracketregularlyand
greasethetowball
1andallmovingparts
topreventunnecessarywear.
Donotdrivewithaheavytrailerwhen
yourcarisbrandnew!Waituntilithas
goneatleast1000km.
Thebrakesareloadedmuchmorethan
usualonlongandsteepdownhillslopes.
Downshifttoalowergearandadjustyour
speed.
Ifthecarisdrivenwithaheavyloadina
hotclimate,theengineandgearboxmay
overheat.Thetemperaturegaugeinthe
combinedinstrumentpanelgoesintothe
redzonewhenthecaroverheats.Stop
andlettheengineidleafewminutes.
Ifthecaroverheats,theairconditioning
systemcanbetemporarilyswitchedoff.
Thegearboxreactswithabuilt-in
protectionfunctionifthecaroverheats.
Seethemessageinthedisplay!
Theengineisloadedmoreheavilythan
usualwhendrivingwithatrailer.
Forreasonsofsafety,youshouldnot
drivefasterthan80km/h,evenifthelaws
ofcertaincountriespermithigherspeeds.Themaximumpermissibletrailerweight
foratrailerwithoutbrakesis750kg.
SelectpositionP(automaticgearbox)or
engageagear(manualgearbox)when
parkingwithatrailerandalwaysapplythe
parkingbrake.Ifyouareparkingona
steepincline,placechocksbehindthe
wheels.
TrailerweightsSeepage237forpermittedtrailerweights.
NOTE!Thestatedmaximumpermittedtrailer
weightsarethosepermittedbyVolvo.
Nationalvehicleregulationscanfurtherlimit
trailerweightsandspeeds.Towbarscanbe
certifiedforhighertowingweightsthanthe
carcanactuallytow.
WARNING!
Thecar’sdrivingcharacteristicschange
dependingonhowheavilyitisloadedand
howtheloadisdistributed.
1.Doesnotapplytoballhitchwith
vibrationdamper.
WARNING!
Followthestatedrecommendationsfor
trailerweights.Otherwise,therigmaybe
difficulttocontrolduringevasive
manoeuvresandbraking.
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135 Startinganddriving
Detachabletowbar–mounting–Pushthetowballtothelockedposition.
Donotholdthelever.
NOTE!Theleverchangespositionquickly.–Checkthatthesignalpin(B)ispushedin.–Turnthekeyanticlockwisetothelocked
positionandremoveitfromthelock.
PUSHTO
LOCK
REDPIN(B)
NOTVISIBLE
LOCKED
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138 StartinganddrivingLoadingGeneralTheloadcapacityisaffectedbyextraacces-
soriesmountedonthecar,suchasatowbar,
theloadonthetowball(75kgwithtrailer
hitched),loadcarriersandspacebox,aswell
asthepassengers’combinedweight.The
loadcapacityofthecarisreducedbythe
numberofpassengersandtheirweight.
LoadontheroofLoadcarrierposition(accessory)
Makesuretheloadcarrierisplacedinthe
rightdirectionontheroofrails.Loadcarriers
canbepositionedanywherealongtheroof
rails.Whendrivingwithoutaload,thefront
loadcarriershouldbepositioned200mmin
frontofthecentrerailfootandtherearload
carriercentredbetweenthecentreandrear
railfoot(seeillustration)tominimisewind
noise.Thelongerloadcarriershouldbeinthe
front.Fittingloadcarriers
Makesurethattheloadcarriersitscorrectly
againsttheroofrail.Screwontheloadcarrier
usingitstorquewrench.Tightentothe
markingonthetorquewrench(corresponds
to6Nm).Seeillustration!
WARNING!
Thecar’sdrivingcharacteristicschange
dependingonhowheavilyitisloadedand
howtheloadisdistributed.
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140 StartinganddrivingAdjustingheadlamppatternA.Headlamppatternforleft-handtraffic
B.Right-handtrafficCorrectlightpatternforleftor
right-handtrafficSoasnottodazzleoncomingdrivers,the
headlampbeampatterncanbealteredby
maskingtheheadlamps.Thequalityofthe
beampatternmaynotbeasgood.HeadlampmaskingCopythetemplatesfoundonpage142.
Transferthepatterntoaself-adhesive,water-
proofmaterialsuchasopaquetapeorsimilar.
Themaskispositionedusingthedot(5)in
theheadlamplensasareferencepoint,
whichshouldalignwiththereddotonthe
respectivetemplate.Thelongredlineontheillustrationscorrespondstothelineinthe
headlamplensthatthetemplateshouldbe
matchedto.
Aftercopyingthetemplates,checkthe
measurementssothatthereference
measurementscoverenoughofthebeam
pattern.
ThetemplatesareforbothLHDandRHD
variantsandarepositionedasillustrated.
TheupperillustrationisforLHDcars.The
lowerillustrationisforRHDcars.
HalogenheadlampsCopytemplates1and2.Checkthemeasure-
mentstoensuretheyarecorrect.Transferthe
templatetoaself-adhesive,waterproof
materialandcutitout.
Positioneachtemplatesothatthearrows
pointtowardsthecentreandthedotonthe
templatematchesthedotontheheadlamp
lens.
Referencemeasurements:
Template1and2.)Thelongsidesofthe
templatesshouldbeapprox.82mm.Bi-XenonheadlampsCopytemplates3and4.Checkthemeasure-
mentstoensuretheyarecorrect.Transferthe
templatetoaself-adhesive,waterproof
materialandcutitout.Positioneachtemplatesothatthearrows
pointtowardsthecentreandthedotonthe
templatematchesthedotontheheadlamp
lens.Thetemplatemarking> alignedwiththelineontheheadlamplens.
Referencemeasurements:
Template3.)Thelinebetweenthe><
markingsonthetemplatesshouldbe
approx.140mm.
Template4.)Thelinebetweenthe><
markingsonthetemplatesshouldbe
approx.112mm.
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143 Startinganddriving
BLIS(BlindSpotInformationSystem)–option1.BLIScamera2.Indicatorlamp3.BLIS
symbolBLISBLISisaninformationsystemwhich
indicateswhetherthereisanothervehicle
movinginthesamedirectionintheso-called
"blindspot".
"Blindspots"coveredbyBLIS
DistanceA=approx.9.5m
DistanceB=approx.3mThesystemisdesignedtoworkmosteffec-
tivelywhendrivingindensetrafficonmulti-
lanehighways.
BLISisbasedondigitalcameratechnology.
Thecameras(1)arefittedunderthedoor
mirrors.
Whenacamerahasdetectedavehicleinside
theblindspotzonethenanindicatorlampis
litinthedoorpanel(2).Thelightcomeson
withaconstantglowtodrawthedriver’s
attentiontoavehicleintheblindspot.NOTE!Thelampcomesononthesideofthe
carwherethesystemhasdetectedthe
vehicle.Ifthecarisovertakenonbothsides
atthesametimethenbothlampscomeon.
BLISalsohasanintegratedfunctionwhich
warnsthedriverifafaultshouldariseinthe
system.If,forexample,thesystem’scameras
areobscuredthentheBLISindicatorlamp
flashesandamessageisshowninthe
dashboarddisplay(seethetableon
page145).Insuchcases,checkandclean
thelenses.Ifnecessary,thesystemcanbe
switchedofftemporarilybypressingtheBLIS
button(seepage145).
WhenBLISoperates
Thesystemoperateswhenthecarisdrivenat
aspeedabove10km/h.
Whenyouovertakeanothervehicle:Thesystemreactsifyouovertakeanother
vehicleataspeedofupto10km/h
fasterthantheothervehicle.Whenyouareovertakenbyanother
vehicle:Thesystemreactsifyouareovertakenby
avehicletravellingupto70km/hfaster
thanyouaretravelling.
WARNING!
Thesystemisasupplementto,andnota
replacementfor,theexistingrearview
mirrors.Itcanneverreplacethe
awarenessandresponsibilityofthedriver.
Theresponsibilityforchanginglanes
safelyrestswiththedriver.
AB
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148 WheelsandtyresGeneralDrivingcharacteristicsandtyresThetyresgreatlyaffectthecar’sdriving
characteristics.Thetypeoftyre,dimensions,
tyrepressureandspeedratingareimportant
forhowthecarperforms.
Whenchangingtyres,ensurethattyresofthe
sametypeanddimensions,andpreferably
alsothesamemake,arefittedtoallfour
wheels.Followtherecommendedtyre
pressuresspecifiedonthetyrepressure
label,seepage151.
Designationofdimensions
Thedimensionsarestatedonallcartyres.
Example:
225/70R16102H.SpeedratingsThecarisapprovedasawhole,whichmeans
thatdimensionsandspeedratingsmustnot
differfromthosespecifiedonthevehicle’s
registrationdocument.Theonlyexceptiontotheseconditionsiswintertyres(boththose
withstudsandthosewithout).Ifsuchatyreis
chosen,thecarmustnotbedrivenfasterthan
thespeedratingofthetyre(forexample,
classQcanbedrivenatamaximumof
160km/h).
Rememberthattrafficregulationsdetermine
howfastacarcanbedriven,notthespeed
classofthetyres.
Note!Maximumpermittedspeedsindicated.
Newtyres
Tyresareperishable.Aftera
fewyearstheybeginto
hardenatthesametimeas
thefrictioncapacity/charac-
teristicsgraduallydeteri-
orate.Thereforeaimtoget
asfreshtyresaspossiblewhenyoureplace
them.Thisisespeciallyimportantwithregard
towintertyres.Theweekandyearof
manufacture,thetyre’sDOTmarking
(DepartmentofTransportation),arestated
withfourdigits,forexample1502.Thetyreintheillustrationwasmanufacturedinweek15
of2002.
Tyreage
Alltyresolderthansixyearsshouldbe
checkedbyanexperteveniftheyseem
undamaged.Thereasonforthisisthattyres
ageanddecompose,eveniftheyarehardly
everorneverused.Thefunctioncan
thereforebeaffectedduetothetyre’s
constituentmaterialsbeingbrokendown,
anditshouldthennotbeused.
Thisalsoappliestosparetyres,wintertyres
andtyressavedforfutureuse.
Examplesofexternalsignswhichindicate
thatthetyreisunsuitableforusearecracks
ordiscolouration.
Theageofthetyrecanbedeterminedbythe
DOTmarking,seeillustrationabove. 225Sectionwidth(mm)
70Ratiobetweensectionheightand
width(%)
RRadialply
16Rimdiameterininches(")
102Tyreloadindex(inthiscase615kg)
HSpeedrating(inthiscase
210km/h).Q160km/h(usedonlyonwinter
tyres)
T190km/h
H210km/h
V240km/h
W270km/h
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149 Wheelsandtyres
GeneralTyreswithtreadwearindicatorsTreadwearindicatorsarenarrowtreadless
bandsacrossthewidthofthetread.Onthe
sideofthetyrearethelettersTWI(tread
wearindicator).Whenonly1.6mmoftread
remains,thisbandisclearlyvisible.Change
thetyresassoonaspossible.Rememberthat
tyreswithlittletreaddepthprovideverypoor
gripinrainandsnow.WintertyresVolvorecommendswintertyreswith
particulardimensions.Thesearestatedon
thetyrepressurelabel,seepage151forits
location.Thetyredimensionsaredependentontheenginevariant.Whendrivingonwinter
tyres,thesemustbefittedtoallfourwheels.
NOTE!AskaVolvodealerwhichrimandtyre
typesaremostsuitable.
StuddedtyresStuddedwintertyresshouldberuningently
for500-1000kmsothestudssettleproperly
intothetyre.Thisgivesthetyre,and
especiallythestuds,alongerlifespan.
NOTE!Thelegalprovisionsfortheuseof
studdedtyresvaryfromcountrytocountry.
Treaddepth
Roadconditionswithice,slushandlow
temperaturesplaceconsiderablyhigher
demandsontyresthansummerconditions.It
isthereforenotrecommendedtodriveon
wintertyresthathaveatreaddepthofless
thanfourmillimetres.
Snowchains
Snowchainsmayonlybeusedonthefront
wheels.Thisalsoappliestoall-wheel-drive
cars.
Neverdrivefasterthan50km/hwithsnow
chains.Avoiddrivingonbaregroundasthis
wearsoutboththesnowchainsandtyres.
Neverusequick-fitsnowchainsasthespace
betweenthebrakedisksandthewheelsis
toosmall.
IMPORTANT!UseVolvogenuinesnowchainsorequiv-
alentchainsdesignedforthecarmodel,
andtyreandrimdimensions.Consultan
authorisedVolvoworkshop.
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