2009 Cadillac STS-V Owner's Manual - Page 142

HORN CHIRPS AT LOCK This feature sounds the horn once when the keyless access transmitter is used to lock the vehicle. All doors must be closed for this feature to work. Programmable Modes Mode 1: ON Mode 2: OFF (default) To program the vehicle to a different mode: 1. Enter the PERSONAL SETTINGS MENU by following the instructions listed previously under "Entering the Personal Settings Menu." 2. Turn the tune/select knob until HORN CHIRPS AT LOCK is highlighted. 3. Press the tune/select knob to switch back and forth between on and off. When the mode is turned on, a check mark will appear next to the feature name. The mode you selected is now set. You can either exit the programming mode by following the instructions later in this section or program the next feature available on your vehicle. 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 (off) Mode 2: 0:05 seconds (default) Mode 3: 0:15 seconds Mode 4: 0:30 seconds Mode 5: 1:30 minutes Mode 6: 2:00 minutes Mode 7: 3:00 minutes Mode 8: 4:00 minutes 2-70