2004 Cadillac CTS-V Owner's Manual - Page 211

Lights Flash at Lock This feature allows the exterior lamps to flash once when the remote keyless entry transmitter is used to lock the vehicle. All doors must be closed for this feature to work, and the lamps will not flash if the parking lamps or headlamps are on. Programmable Modes Mode 1: ON Mode 2: OFF Before your vehicle was shipped from the factory, it was programmed to Mode 1. The mode to which the vehicle was programmed may have been changed since it left the factory. 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 LIGHTS FLASH AT LOCK to highlight it. 3. Press the TUNE/SEL 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. To change the mode using the Navigation system, do the following: 1. Enter the Personalization menu following the instructions listed previously. 2. Scroll to Remote Keyless Options to highlight it. 3. Press the TUNE/SEL knob to view the modes. 4. Scroll to Lights Flash At Lock and press the knob once to select it. When the mode is turned on, an X will appear in the box to the left. You can select this feature by itself, or you can combine it with Horn Sounds At Lock so that both the lights flash and the horn chirps when you lock your vehicle. 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. 3-89