Back in August of 2019, I performed some repairs on a Cadillac SRX. The digitizer on the CUE Radio had failed. You could see a part of it cracking internally and it would randomly press things for the user. I disassembled the center dash and pulled out the radio. I swapped the digitizer and everything was good. While I was in there, I also diagnosed a broken hazard button. There were 2 points of contact broken inside the circuit from what was probably a short. I simply soldered in a thin jumper wire for the 2 points of contact and then the hazard button was working once again.