I've been reading up on a bunch of people upgrading their "screens" and unlocking a bunch of stuff (lockpicks and whatnot on MFT). I have a 2016 302a and am wondering what is applicable to mine. The big thing is the trailer brake controller. Is this something that's being done? I can't find anything definitive on it. Would it be as simple as the 2015? How about the same part numbers? It seems there aren't as many people doing Sync3 upgrades as there are guys doing it on MFT.