2022 Cadillac XT6

Programming Guide for 2022 Smart Keyless Entry Remote Fob

Important Notice: This vehicle supports onboard programming for smart key remote fobs. You can program new fobs using two recognized fobs or through a timed process if no recognized fobs are available. The system can accommodate up to eight remotes. Please follow the appropriate instructions based on your situation.

Programming with Two Recognized Remote Fobs: This method is used when you have two working remote fobs available.

  • Step 1: Ensure that the vehicle is turned off and all doors are securely closed.
  • Step 2: Place both recognized remote fobs into the front cupholder.
  • Step 3: Remove the key lock cylinder cap on the driver’s door handle to expose the mechanical lock cylinder.
  • Step 4: Insert the mechanical key from one of the fobs into the lock cylinder and turn it to the unlock position five times within 10 seconds. The Driver Information Center (DIC) will display READY FOR REMOTE #2, indicating that the system is ready to program.
  • Step 5: Open the center console storage area between the front seats. Lift the storage tray to reveal the transmitter pocket, and place the new remote fob inside the pocket.
  • Step 6: Press the ENGINE START/STOP button once. The system will recognize and register the new remote, and the DIC will indicate that it is ready for the next remote.
  • Step 7: Remove the newly programmed remote from the pocket and press either the Lock or Unlock button to verify that the remote is working properly.
  • Step 8: Repeat Steps 5 through 7 for each additional remote you wish to program.
  • Step 9: Once all remotes have been programmed, press and hold the ENGINE START/STOP button for 12 seconds to exit programming mode.
  • Step 10: Return the mechanical key to its original position inside the remote fob.
  • Step 11: Reinstall the key lock cylinder cap on the driver’s door handle.

Programming Without Recognized Remote Fobs: If no recognized remotes are available, follow this procedure. It will take approximately 30 minutes to complete. This feature may not be available in all regions.

  • Step 1: Ensure that the vehicle is off and all doors are securely closed.
  • Step 2: Remove the key lock cylinder cap on the driver’s door handle to expose the mechanical lock.
  • Step 3: Insert the mechanical key into the lock and turn it to the unlock position five times within 10 seconds. The DIC will display REMOTE LEARN PENDING, PLEASE WAIT.
  • Step 4: Wait for 10 minutes until the DIC displays PRESS ENGINE START BUTTON TO LEARN, then press the ENGINE START/STOP button.
  • Step 5: The DIC will return to REMOTE LEARN PENDING, PLEASE WAIT. Repeat Step 4 two more times, for a total of three 10-minute cycles. After the third cycle, all previously programmed remotes will be erased, and the DIC will show READY FOR REMOTE #1.
  • Step 6: Open the center console, lift the storage tray, and place the first new remote into the transmitter pocket.
  • Step 7: Press the ENGINE START/STOP button. The system will recognize and program the new remote.
  • Step 8: Remove the remote from the pocket and press either the Lock or Unlock button to verify it is working properly.
  • Step 9: Repeat Steps 6 through 8 for each additional remote you wish to program.
  • Step 10: Once all remotes have been programmed, press and hold the ENGINE START/STOP button for 12 seconds to exit programming mode.
  • Step 11: Return the mechanical key to its original position inside the remote fob.
  • Step 12: Reinstall the key lock cylinder cap on the driver’s door handle.

Additional Considerations:

  • Maximum Supported Remotes: Up to eight remotes can be programmed to the vehicle.
  • Timing is Critical: Ensure that all key turns and button presses are performed within the specified time to avoid resetting the process.
  • Proof of Ownership: If no remotes are available, proof of ownership (e.g., vehicle title or registration) may be required to proceed with programming.