Lost your Cadillac CTS key fob or need to program a new one? Don’t worry, programming your Cadillac CTS key fob is a straightforward process you can often do yourself right at home. This guide provides comprehensive, easy-to-follow instructions for programming your Cadillac CTS key fob, ensuring you regain seamless access to your vehicle. Whether your CTS is equipped with a Driver Information Center (DIC) or not, we’ve got you covered with clear procedures to get your key fob working in no time.
Programming Your Cadillac CTS Key Fob with Driver Information Center (DIC)
If your Cadillac CTS has a Driver Information Center, indicated by a button with a vehicle icon and the letter ‘i’ to the right of the steering wheel, follow these steps for key fob programming:
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Ignition On: Insert your Cadillac CTS key into the ignition. Turn the key to the “ON” position. This is the position just before starting the engine – do not crank the engine.
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Access Relearn Remote Key Message: Press the vehicle information button (the ‘i’ button) repeatedly until the display shows “PRESS TO RELEARN REMOTE KEY”.
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Initiate Programming Mode: Press the set/reset button (marked with a checkmark symbol). Hold it until the display changes to “REMOTE KEY LEARNING ACTIVE”. Your Cadillac CTS is now in programming mode, ready to learn new key fobs.
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Program First Key Fob: Take your first key fob and simultaneously press and hold the “LOCK” and “UNLOCK” buttons. Keep both buttons pressed for approximately 15 seconds. You should hear an audible chime or acoustic signal from your vehicle, confirming successful programming of the key fob.
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Program Additional Key Fobs: If you have more key fobs to program, repeat step 4 immediately for each additional fob. Remember, you must program all key fobs you intend to use with your vehicle at this time, including any previously working fobs. The Cadillac CTS can store up to 8 key fobs in its memory.
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Exit Programming Mode: Once you have programmed all desired key fobs, turn the ignition key to the “OFF” position and remove the key from the ignition.
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Test Key Fobs: Test each programmed key fob to ensure it is working correctly by locking and unlocking the doors, and activating other remote functions.
Programming Your Cadillac CTS Key Fob Without Driver Information Center (DIC)
For Cadillac CTS models without the Driver Information Center, use this procedure to program your key fob:
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Ignition On: Insert the key into your Cadillac CTS ignition and turn it to the “ON” position, just before starting the engine.
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Access Relearn Remote Key Message: Press and release the trip odometer reset button repeatedly until the display shows “RELEARN REMOTE KEY”.
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Initiate Programming Mode: Press and hold the trip odometer reset button for approximately 3 seconds. Continue holding until the display changes to “REMOTE KEY LEARNING ACTIVE”. The vehicle is now in key fob programming mode.
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Program First Key Fob: On your first key fob, press and hold both the “LOCK” and “UNLOCK” buttons simultaneously for about 15 seconds. Listen for the acoustic signal from your Cadillac CTS, which indicates successful programming.
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Program Additional Key Fobs: To program more key fobs, repeat step 4 for each additional remote. Ensure you program all key fobs you want to use, as the programming process clears previous keys from the system. Up to 8 key fobs can be programmed.
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Exit Programming Mode: Turn the ignition to the “OFF” position and remove the key to exit the programming sequence.
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Test Key Fobs: Verify that each programmed key fob is functioning as expected by testing all remote functions.
By following these procedures, you should be able to successfully program your Cadillac CTS key fob. If you encounter difficulties or prefer professional assistance, you can search for a qualified key fob programmer in your local area. Enjoy the convenience of your newly programmed Cadillac CTS key fob!
