MG HS PHEV - Page 199

STARTING&DRIVING
Firmapplicationofthebrakepedalwhen
stoppingisrequiredbyHHCtogenerate
sufcientbrakepressuretomaintainhold.
HillHoldControlisacomfortfunction.Itworkson
inclineswhenthecardetectsithascometoa‘standstill
status’.Itassiststhedriverby'holding'thevehicleduring
hillstarts.
ThefollowingconditionsmustbefullledtoactivateHHC:
•Thedriver'sdoorisclosedandthedriverseatbeltis
fastened.
•Thevehicleisstoppedonaslopeinexcessof4%.
•SCSisactiveandfaultfree.
•EPBisreleasedandfaultfree.
•InDorRgear .
•PowersystemisREAD Y/RUNNING.
•Sufcientbrakepedalapplicationforcehasbeenapplied.
AslongasDorRisselectedandthebrakepedalreleased,
thevehiclewillmaintainpressureinthebrakingsystemfor
1～2seconds.Afterthis,theHillHoldwillrelease.
Ifthedriverreleasesthebrakepedalonahill,HHCwill
maintainbrakepressurefor1～2seconds,afterthisperiod
thevehiclemayrollbackwards.
Note:HHCisavailableinbothforwardandbackward
directionswhenpullingawayonuphillslopes.
Note:If"HillHoldUnavailable"isdisplayedinthe
informationmessagecentreitindicatesthatthe
systemhasdetectedafaultoranothersystemmaybe
preventingcorrectoperation.PleasecontactanMG
AuthorisedRepairerassoonaspossible.
Note:HHCcannotovercomephysicallimitations.DO
NOTsolelyrelyonHHC.
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