Shifting To Sleep Mode
WARNING: This page is about a different car, the 1998 Honda Prelude. However, it is still accessible from the selected car via links, so may be relevant.
Turn ignition off. Open and close one of the doors to cancel key off operation timer in power window system. Ensure trunk is closed and exterior lights are off. Multiplex control system will shift to sleep mode after one minute, if switches related to multiplex control unit are not operated. All switches must be in OFF position, except door lock knob switches, ignition key switch, audio unit (radio) switch, and hood switch.