My 2011 Big Horn was fine til cold weather. When cold outside, the wipers come on with ignition and won't stop no matter what. Also off is gages window and everything in it, and no turn signals. Once truck warms up completely the wipers shut off, window gages turn on, signals turn on and all works perfectly. I only get very expensive solutions from dealership where I bought it last April which cannot be guaranteed to fix the problem. Its been a battle all winter assuring the wipers don't get frozen to windshield. Looking for help and if anyone has had same problem, Dealership did a software upgrade first and didn't help at all.