long read....but very informative. I have the chance to buy a UAQ unit 68331631AJ with media hub from a guy that bought it from infotainment and had it installed in his '18 Ram 3500 Limited. I have a 2015 Ram 1500 Laramie with all the same options as his truck had. A/C, heated, cooled seats, Nav. everything. I guess my question is, will this be a plug and play install for me? I messaged infotainment about it and they said it may have to be sent in to have my VIN flashed to it, however with us having all the same options, would I have to do that?