Variable voltage control system

Variable voltage control system  - Maintenance and do-it-yourself - Infiniti QX Owners Manual - Infiniti QX

CAUTION
► Do not ground accessories directly to the battery terminal. Doing so will bypass the variable voltage control system and the vehicle battery may not charge completely.
► Use electrical accessories with the engine running to avoid discharging the vehicle battery.

The variable voltage control system measures the amount of electrical discharge from the battery and controls voltage generated by the generator.

    See also:

    Initialization
    When the ignition switch is pushed to the ON position, INFINITI Voice Recognition is initialized, which may take up to one minute. When completed, the system is ready to accept voice commands. If the ...

    Safety, Reliability & Features
    In crash tests by the Insurance Institute for Highway Safety, the G sedan scored the top score, Good, in front and side impacts, but just Marginal in rear impacts. The scores don't apply to the as ...

    Heated seats (if so equipped)
    WARNING Do not use or allow occupants to use the seat heater if you or the occupants cannot monitor elevated seat temperatures or have an inability to feel pain in body parts that contact the seat. U ...