The Uconnect system would go out occasionally starting in Winter 2018 during really cold weather. In MN, that is a problem. As the radio was going in and out and the screen going blank and all the lights on the system turning off, including the dash, the passenger window would also roll itself down. This has happened handful of times. Has happened much more frequently as weather is once again cooling, especially theproblem with passenger window. Must have been 15 times on recent hour road trip! I am looking into a fix now, but no one I have called has claimed to have heard anything about this issue.