To turn the system off

To turn the system off  - Automatic climate control (Type B) - Automatic climate control - Monitor, climate, audio, phone and voice recognition systems - Infiniti G Owners Manual - Infiniti G

Push the OFF button.

    See also:

    Digital Versatile Disc (DVD) Player Operation (models with Navigation System)
    Precautions Start the engine when using the DVD entertainment system. Movies will not be shown on the front display while the vehicle is in any drive position to reduce driver distraction. Audio i ...

    Wheels and tires
    If you have a flat tire, see “Flat tire”. ...

    Camera aiding sonar (parking sensor) (rear center sonar if so equipped)
    The sonar (parking sensor) sounds a tone to inform the driver of obstacles near the bumper. WARNING ● The sonar (parking sensor) is a convenience feature. It is not a substitute for proper p ...