GS 450h V6-3.5L (2GR-FSE) Hybrid (2007)
Auxiliary Battery, Hybrid Drive: Technical Service Bulletins
Battery - HV Battery/Auxiliary Battery Maintenance
PRE-DELIVERY SERVICE
PD026-06
Title:
MAINTENANCE FOR HV BATTERY & AUXILIARY BATTERY
Models:
'07 GS 450h
March 17, 2006
Introduction
The GS 450h is equipped with 2 types of batteries:
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Hybrid Vehicle (HV) battery
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12-volt auxiliary battery and 12-volt battery for active stabilizer, if equipped
If the GS 450h is put into storage, the state of charge (SOC) of its HV battery and auxiliary battery(s) will gradually decrease. To prevent the auxiliary
battery(s) from deteriorating during storage, proper maintenance is necessary and required.
Perform the following maintenance service for the HV battery and 12-volt auxiliary battery(s).
Applicable Vehicles
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2007 model year GS 450h vehicles.
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