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:

    Rear window and outside mirror defroster switch
    To defrost the rear window glass and outside mirrors: Start the engine and push the rear window defroster switch. The rear window defroster indicator light on the display screen comes on. Push th ...

    Servicing air conditioner
    1. OFF button 2. Fan speed increase (+) button 3. AUTO button 4. Temperature increase ( ) button 5. Temperature decrease ( ) button 6. Display 7. Fan speed decrease (-) button ...

    Warning/indicator lights and audible reminders
    Warning/indicator lights and audible reminders ...