2003 Cadillac CTS Owner's Manual - Page 205

Twilight Delay This feature allows you to set the amount of time you want the exterior lamps to remain on after you exit the vehicle. Programmable Modes Mode 1: 0:00 seconds Mode 2: 0:15 seconds Mode 3: 0:30 seconds Mode 4: 1:00 minute Mode 5: 1:30 minutes Mode 6: 2:00 minutes Mode 7: 2:30 minutes Mode 8: 3:00 minutes Before your vehicle was shipped from the factory, it was programmed with this feature turned off. This may have been changed since the vehicle left the factory. To determine the mode to which the vehicle is programmed or to program the vehicle to a different mode, use one of the following procedures: To change the mode using the Base audio system, do the following: 1. Enter the personalization portion of the SETUP menu following the instructions listed previously. 2. Scroll to TWILIGHT DELAY using the TUNE/SEL knob to highlight it. 3. Press the TUNE/SEL knob to turn Twilight Delay on or off. If the feature is turned off, the exterior lamps will not illuminate at all when you exit the vehicle. Once the feature is turned on, the modes listed above will appear on the display, and the currently selected time delay will have a check mark next to it. 4. Turn the TUNE/SEL knob until you reach the desired time delay. 5. Press the TUNE/SEL knob once to select your choice. When a time is selected, a check mark will appear next to the time delay you chose. Only one mode can be selected at a time. 2-137