CITROEN C4 - Page 192

Driving
190
C4-2_en_Chap06_conduite_ed02-2015
Maintenance
Intheeventofamalfunctionwiththesystem,
the "ECO OFF"switchwarninglampflashes,
thencomesoncontinuously.
haveitcheckedbyaCITROËNdealerora
qualifiedworkshop.
Operating fault
Thissystemrequirestheuseofa12Vbattery
ofspecifictechnologyandcharacteristics
(referencenumbersavailablefromaCITROËN
dealeroraqualifiedworkshop).
FittingabatterynotlistedbyCITROËNwould
introducestheriskoffaultswiththesystem.
Beforedoinganyworkunderthe
bonnet, deactivate the Stop & Start
systemtoavoidtheriskofinjuryrelated
toanautomaticchangetoSTART
mode.
TheStop&Startsystemmakesuseof
anadvancedtechnology.Allworkon
thistypeofbatterymustonlybecarried
outbyaCITROËNdealeroraqualified
workshop.
IntheeventofafaultinSTOPmode,
thevehiclemaystall.Allofthe
instrumentpanelwarninglampscome
on.
Dependingonversion,analert
messagemayalsobedisplayedasking
youtoputthegearleverintopositionN
andputyourfootonthebrakepedal.
It is then necessary to switch off the
ignition,thenrestarttheengineusing
thekeyorthe"START/STOP"button.
Reactivation
Thesystemisreactivatedautomatically
ateverynewstartusingthekeyorthe
"START/STOP"button.
Press the "ECO OFF"switchagain.
Thesystemisactiveagain;thisisconfirmed
bytheswitchwarninglampgoingoffandthe
displayofamessage.