I have a 2024 2500 diesel at4x AEV edition and a week into ownership the tailgate started to open while parked. After it opened it would continue to unlock every 30 seconds, eventually killing the battery overnight. Brought it in to the dealer and they said there was a service bulletin and replaced the switch. Now the tailgate is fixed but the headlights flash for no reason. Also causes the wiper blades to stutter when the headlights flash. See attached video. Bringing it back to the dealership for some more head scratching. Anyone else having this issue?? Or any ideas?