Lost or need to replace your Cadillac Cts Key Fob? Dealership programming can be costly and inconvenient. Luckily, for many Cadillac CTS models, you can program a new key fob yourself right in your driveway. This guide will walk you through the simple steps to program your Cadillac CTS key fob, saving you time and money.
Step-by-Step Guide to Program Your Cadillac CTS Key Fob
There are two primary methods to program your Cadillac CTS key fob, depending on whether your vehicle is equipped with Driver Information Center (DIC) buttons. Check your owner’s manual to confirm if your CTS has DIC buttons.
Method 1: Using Driver Information Center (DIC) Buttons
If your Cadillac CTS has DIC buttons, follow these instructions:
- Turn Ignition to ON: Insert your key into the ignition and turn it to the “ON” position. This allows you to access the Driver Information Center.
- Access Remote Key Learning Mode: Press the vehicle information button repeatedly until you see “PRESS TO RELEARN REMOTE KEY” displayed on the DIC screen.
- Activate Learning Mode: Press the set/reset button until “REMOTE KEY LEARNING ACTIVE” appears on the DIC screen. The vehicle is now in programming mode.
- Program First Key Fob: Take your first keyless remote (the new Cadillac CTS key fob) and simultaneously press and hold the lock and unlock buttons for approximately 15 seconds. You should hear a chime sound, indicating successful programming. If your CTS has memory recall seats, this first programmed remote will be associated with driver 1 settings.
- Program Additional Key Fobs (Optional): If you have more Cadillac CTS key fobs to program, repeat step 4 immediately for each additional fob. You can program up to eight remotes for your vehicle.
- Exit Programming Mode: Turn the ignition key to the “OFF” position and remove the key from the ignition.
- Test Key Fobs: Test each programmed Cadillac CTS key fob to ensure it correctly locks and unlocks the doors, activates the panic alarm, and remote starts the vehicle (if equipped).
Method 2: Using Trip Odometer Reset Stem (Without DIC Buttons)
For Cadillac CTS models without DIC buttons, use this procedure:
- Prepare Vehicle: Ensure your Cadillac CTS is in Park (P) and the ignition key is in the “ON” position (turned as far as it will go without starting the engine).
- Enter Relearn Mode: Press and hold the trip odometer reset stem until “RELEARN REMOTE KEY” is displayed in the instrument cluster.
- Activate Learning: Press and hold the trip odometer reset stem again for about three seconds. “REMOTE KEY LEARNING ACTIVE” will appear, indicating the system is ready for programming.
- Program Key Fob: On your first Cadillac CTS key fob, press and hold the lock and unlock buttons at the same time for approximately 15 seconds. A chime will sound to confirm programming.
- Program Additional Remotes (Optional): To program more key fobs, repeat step 4 for each additional remote immediately.
- Exit and Test: Turn the ignition off and remove the key. Test all programmed Cadillac CTS key fobs to verify they are working correctly.
Disclaimer: While these methods are generally effective for Cadillac CTS key fob programming, always refer to your vehicle’s owner manual for the most accurate and model-specific instructions. If you encounter issues or are unsure, consulting a certified locksmith or dealership is recommended.
