2007 Buick LaCrosse Owner's Manual - Page 231

ALL KEYS WILL BE RESET This screen will only display if YES was selected on the FACTORY DEFAULTS screen. Press the set/reset button to scroll through the following choices: CANCEL (default): The features will not be set to their factory default settings and the DIC will return to the PERSONAL PROGRAM menu. OK: The features will be set to their factory default settings, the DIC will exit the personal program menu, and PERSONAL OPTIONS SAVED will display. Press the option button until EXT LIGHT DELAY appears on the DIC display. Press the set/reset button to scroll through the following choices: OFF: The exterior lamps will not turn on. 15 seconds: The exterior lamps will stay on for 15 seconds. 30 seconds (default): The exterior lamps will stay on for 30 seconds. 60 seconds: The exterior lamps will stay on for 60 seconds. 90 seconds: The exterior lamps will stay on for 90 seconds. Select one of the available choices and press the option button while it is displayed on the DIC to select it and move on to the next feature. EXT (Exterior) LIGHT DELAY This feature allows you to set the amount of time the exterior lamps remain on after the key is removed from the ignition or the vehicle is unlocked using the remote keyless entry transmitter. 231