2003 Buick LeSabre Owner's Manual - Page 137

Courtesy Lamps If it is dark enough outside, when any door is opened, several lamps go on. They make it easy for you to enter and leave the vehicle. You can also turn these lamps on by sliding the INTERIOR lever all the way to the top. Theater Dimming This feature allows for a three to five-second fade outof the courtesy lamps instead of immediate turn off. Delayed Exit Lighting If it is dark enough outside when you remove the key from the ignition, the interior lamps will turn on and stay on for approximately 25 seconds. This will give you time to find the door pull handle or lock switches. Once the key is inserted into the ignition the exit lighting will be cancelled and the lighting will fade out. Entry Lighting If it is dark enough outside when you press the unlock button on the remote keyless entry transmitter, the interior courtesy lamps will turn on and stay on for approximately 40 seconds. The lamps will turn off immediately by pressing the lock button on the remote keyless entry transmitter, turning the ignition key to RUN or activating the power door locks. Perimeter Lighting If it is dark enough outside when the unlock button on the remote keyless entry transmitter is pressed, the DRL, parking lamps and back-up lamps will come on. Delayed Entry Lighting If it is dark enough outside when you open the door, the interior lamps will turn on. When you close the door with the ignition off, the interior lamps will stay on for up to 25 seconds or until the ignition is turned to an on position. When the lamps turn off as a result of the 25 second timer or the ignition switch being turned on, the lighting will deactivate via the theater dimming effect. Locking the doors will override the delayed entry lighting feature and the lamps will turn off right away. 3-16