TSB: Hybrid vehicles are equipped with 2 types of batteries:
? Hybrid Vehicle (HV) battery
? 12-volt auxiliary battery
If the hybrid vehicle is put into storage, the state of charge (SOC) of its HV battery and auxiliary
battery will gradually decrease. To prevent the auxiliary battery from becoming discharged during
storage, proper maintenance is necessary.
Please perform the following maintenance service for the HV battery and 12-volt auxiliary battery
