Wish I read about this sooner. Long story short my truck had towing mirrors changed to power folding. They don't power fold. My VIN does not have that sales code does not matter that my window sticker says it should be an option. Now I've read that some people got lucky and had FCA add it to their VIN. My dealer said If I could get someone who had this done give me their last 8 vin numbers I would have a better chance to get mine to work. Newer the better 2013-2016. Hopefully an 2016. Need all the help I can get.