I"ve got a weird problem in my 2015 Town and Country. On hotter days, the wipers will randomly turn on, which causes the following items to stop working correctly: turn signals, wiper speed control, compass, steering wheel audio controls, and rear wiper. This issue seems to disappear entirely in the Fall/Winter, which makes me believe this isn't a problem with the multifunction switch. Take a look at the following video I took to show what is going on:
Has anyone else experienced a similar issue?