Cadillac Repair Questions? Ask a Mechanic for Answers ASAP
2014 cts key fob doesn't work. Replaced battery still doesn't work JA: Have you checked the fob's battery? Customer: Just changed it today and still doesn't work JA: Are you fixing your CTS yourself? What have you tried so far? Customer: All I've tried is replacing the battery cuz yesterday the light came on saying to replace battery soon. Today it didn't work JA: Anything else you want the mechanic to know before I connect you? Customer: I need to reprogram the fob
What is the 4 digit in your VIN? Is it an "A" or a "D"?
Does your car have 2 or 4 doors?
4 door ctsv
I would try putting the remote in the pocket in the center console first. It might relearn itself before going through the relearn procedure.
To relearn here are the steps.