I got an email from the dealer last week about the half shafts, when I dropped her off yesterday he said they would need her longer as they would update the software. Give your dealer a call they will soon tell you if your half shafts need doing etc. Mine is a 06/14 build.
I think it will work for you. 2014 builds are from June onwards I believe that don't work with the aftermarket remote start. I will have a 2013 remote start for sale for a srt, just waiting for refund from audio shop.