CITROEN 2014 C4 Picasso - Page 219

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6
Safety
Reinitialisationofthesystemisdoneinthethe
touchscreentablet,withtheignitiononandthe
vehiclestationary.
F Select the "Driving assistance"menu.
F Inthesecondarypage,press
"Under-inflation initialisation".
F Confirmtheinstructionbypressing"Yes",
anaudiblesignalandamessageconfirm
thereinitialisation.
Thenewpressuresettingsregistered
areconsideredtobereferencevaluesby
thesystem.
Operating fault
Theflashingandthenfixedilluminationofthe
under-inflationwarninglampaccompanied
byilluminationofthe"service"warninglamp
indicatesafaultwiththesystem.
Inthiscase,under-inflationmonitoringofthe
tyresisnolongerassured.
HavethesystemcheckedbyaCITROËN
dealeroraqualifiedworkshop.
Beforedoinganythingtothesystem,
thepressuresofthefourtyresmustbe
checkedandthesystemreinitialised.
Theunder-inflationalertcanonlybe
consideredreliableifreinitialisationof
thesystemisdonewiththethefourtyre
pressurescorrectlyset.
Snow chains
Thesystemdoesnothavetobe
reinitialisedafterfittingorremoving
snowchains.
Beforereinitialisingthesystem,ensure
that the pressures of the four tyres are
correctfortheuseofthevehicleandin
linewiththerecommendationsonthe
tyrepressurelabel.
Theunder-inflationdetectionsystem
doesnotgiveawarningifapressureis
incorrectatthetimeofreinitialisation.