Programming the key fob for a 2011 Cadillac CTS can seem daunting, but with the right steps, it can be accomplished easily. This guide is tailored for Cadillac owners looking to program new or additional key fobs for their vehicles.

Key Fob Programming Steps

To successfully program your key fob, follow these detailed steps:

  • Ensure the vehicle is off.

  • Place any working remote(s) in the cupholder and have the new remote ready.

  • Insert the vehicle key into the key lock cylinder located on the driver's door.

  • Turn the key to the unlock position five times within five seconds.

  • The Driver Information Center (DIC) will display "Ready to Learn Electronic Key #2, 3, or 4".

  • Place the new remote into the transmitter pocket (located inside the center console) with buttons facing forward.

  • A beep will sound once the remote is programmed, and the DIC will indicate "Ready to Learn Electronic Key #3 or 4" or "Maximum # Electronic Keys Learned".

  • Press the ignition control knob to exit programming mode.

  • Remove the remote from the transmitter pocket and press unlock on it two times to complete programming.

To program additional remotes, repeat steps 6 through 9. Up to four remotes can be programmed in total.

Important Information

  • If you need to erase all previously programmed keys, follow these steps:

- Start with the vehicle off and place a new transmitter in the pocket.

- Insert your key into the driver's door lock and turn it to unlock five times within five seconds.

- The DIC will prompt you to press the ignition switch, indicating that all previous keys will be erased.

  • Make sure to have a physical key that fits into the door lock, as this is essential for entering programming mode.

FAQs About Cadillac CTS Key Fob Programming

    • Can I program a used key fob?
      Yes, you can program a used key fob as long as it is compatible with your vehicle.

    • What if my key fob doesn't work after programming?
      Ensure that you followed all steps correctly. If issues persist, consider replacing the battery in your key fob.

    • How many key fobs can I program?
      You can program up to four key fobs for your 2011 Cadillac CTS.

By following these instructions carefully, you can successfully program your Cadillac CTS key fob and enjoy seamless access to your vehicle.