I've been using carplay in my 2018 Touring for several years, and every now and then, I have to unplug / replug the phone to get it to connect to the car. Irritating, but not a huge deal. Since I upgraded to iOS15 on my iPhone 12, I'm starting to see this happen more and more frequently, but in some cases, it just won't connect. I've swapped out the cable, so its unlikely that's the problem. Sometimes I have to restart the car, sometimes a unplug/plug clears it, and sometimes it just doesn't connect no matter what I do. Strangest event was seeing the carplay icon flash on the display then go away. Its gone from annoying to dysfunctional! Has anyone else seen anything like this? iOS 15 problem maybe?