Have you fixed your problem?I will try this.. I don't see a pattern to the lights going on, if another issue is found I will post the solution.
I have the exact problem with my 2018 Wrangler Sport. I took the car back to the dealership twice already. They spent 3 days on the car trying to figure the problem. But they have not! This is my 3rd Wrangler in 5 years. This is VERY FRUSTRATING!