Theater Dimming

The BCM dims the courtesy lamps slowly from the full brightness to OFF in 3 seconds. This feature starts anytime the BCM is turning OFF the courtesy lamps. The theater dimming does not work when the following conditions exist:
^ Turning the IP dimmer switch from the DOME position to OFF position.
^ The illumination feature is canceled by locking the doors with a power door lock switch.
^ The exit lighting feature is canceled.