2009 Buick LaCrosse Owner's Manual - Page 139

Delayed Entry Lighting Delayed entry lighting lights the vehicle's interior for a period of time after all the doors have been closed. After all the doors have been closed, the delayed entry lighting feature will continue to work until one of the following occurs: Delayed Exit Lighting This feature can be programmed either on or off using the Driver Information Center. See DIC Vehicle Personalization on page 3-74 under INT (Interior) LIGHTS KEYS REMOVED. When activated, the interior will be lit for a short period of time after the ignition key is removed from the ignition. The ignition must be off and the interior lamp control must be in the door position for delayed exit lighting to work. When the ignition key is removed, interior illumination will activate and remain on until one of the following occurs: • The ignition is in ON/RUN. • The doors are locked. • 25 seconds has passed. If during the illumination period a door is opened, the timed illumination period will be canceled and the interior lamps will remain on. Theater Dimming This feature allows for a three to five second fade out of the courtesy lamps instead of immediate turn off. • The ignition is in ON/RUN. • The power door locks are activated. • 25 seconds has passed. If during the illumination period a door is opened, the timed illumination period will be canceled and the interior lamps will remain on. 3-17