2006 Cadillac DTS Owner's Manual - Page 206

RELEARN REMOTE KEY This display allows you to match the remote keyless entry transmitter to your vehicle. To match a remote keyless entry transmitter to your vehicle, do the following: 1. Press the vehicle information button until RELEARN REMOTE KEY displays. 2. Press the set/reset button. The message REMOTE KEY LEARNING ACTIVE will display. 3. Press and hold the lock and unlock buttons on the first transmitter at the same time for approximately 15 seconds. A chime will sound indicating that the transmitter is matched. 4. To match additional transmitters at this time, repeat Step 3. Each vehicle can have a maximum of eight transmitters matched to it. 5. To exit the programming mode, you must cycle the key to OFF. DIC Warnings and Messages These messages will appear if there is a problem detected in one of your vehicle's systems. You must acknowledge a message to clear it from the screen for further use. To clear a message, press the set/reset button. Be sure to take any message that appears on the screen seriously and remember that clearing the message will only make the message disappear, not the problem. AUTOMATIC LIGHT CONTROL OFF This message will display when the automatic headlamps are turned off. See Exterior Lamps on page 3-30 for more information. AUTOMATIC LIGHT CONTROL ON This message will display when the automatic headlamps are turned on. See Exterior Lamps on page 3-30 for more information. Blank Display This display shows no information. 3-76