2016 Cadillac XTS

Programming Guide for 2016 Smart Keyless Entry Remote Fob – Cadillac XTS

Important Notice: This guide provides step-by-step instructions for programming smart key fobs to the 2016 Cadillac XTS. If one working transmitter is available, new fobs can be added using the vehicle’s onboard system. If no recognized transmitters are available, the alternate method involves a timed programming sequence. This process is not available in Canada. All remotes to be programmed must be present before beginning.

Programming with a Recognized Transmitter: Use this method when at least one recognized remote is available.

  • Step 1: Ensure the vehicle is turned off.
  • Step 2: Open the center console and lift the storage tray to reveal the transmitter pocket.
  • Step 3: Place the recognized transmitter into the pocket inside the center console.
  • Step 4: Remove the key lock cylinder cap on the driver’s door handle.
  • Step 5: Insert the key into the door lock cylinder and turn it to the unlock position five times within 10 seconds.
  • Step 6: Wait for the Driver Information Center (DIC) to display READY FOR REMOTE #2, 3, 4, ETC.
  • Step 7: Remove the recognized transmitter and place the new transmitter into the pocket.
  • Step 8: Press the ENGINE START/STOP button.
  • Step 9: When the transmitter is learned, the DIC will indicate it is ready for the next remote.
  • Step 10: Remove the transmitter and press the Unlock or Lock button to confirm.
  • Step 11: To program more remotes, repeat Steps 7 through 10.
  • Step 12: When finished, press and hold the ENGINE START/STOP button for about 12 seconds to exit programming mode.

Programming without a Recognized Transmitter: Use this method only if no working remotes are available. This method takes approximately 30 minutes.

  • Step 1: Ensure the vehicle is off.
  • Step 2: Remove the key lock cylinder cap on the driver’s door handle.
  • Step 3: Insert the key and turn it to the unlock position five times within 10 seconds.
  • Step 4: Wait for the DIC to display REMOTE LEARN PENDING, PLEASE WAIT.
  • Step 5: Wait 10 minutes until the DIC changes to PRESS ENGINE START BUTTON TO LEARN.
  • Step 6: Press the ENGINE START/STOP button (open and close the driver door if display does not update).
  • Step 7: Repeat Steps 5 and 6 two more times (a total of 3 ten-minute cycles).
  • Step 8: After the third cycle, the DIC will display READY FOR REMOTE #1. All old transmitters are now erased.
  • Step 9: Place the new transmitter in the transmitter pocket with buttons facing the rear.
  • Step 10: Press the ENGINE START/STOP button.
  • Step 11: When the transmitter is learned, the DIC will display readiness for the next remote.
  • Step 12: Remove the transmitter and press Unlock or Lock to confirm programming.
  • Step 13: To program additional remotes, repeat Steps 9 through 12.
  • Step 14: Once complete, press and hold the ENGINE START/STOP button for 12 seconds to exit programming mode.