(UConnect 12) I was driving home the other day and the AC blower just suddenly stopped (blowing hard and still warm in the cab). It was a very hot day (upper 90s) and been driving 15 to 20 minutes mostly on the highway. About a minute after exiting onto city street it just stopped. I had it on auto and set to about 72. When I got home I turned truck off and back on and it was working again. It acts like a safety switch or a breaker. Clearly its a software issue of some kind. I notice that in general the AC doesn't blow very cold air as I would expect a new 2019 vehicle to. The volume gets stuck on the radio sometimes but I've found that has something to do with the driver memory (1 or 2). When it happens, changing the channel fixes it. Also, the BU camera is annoyingly slow to start.