I have car play on my 2017 and I'm not really using it. Not sure why I need it. Maybe I will find out some remarkable thing I can do with it in the future. The Siri button does most of what I want to do anyway.
2017 T150 MR 148 3.5 EB magnetic, dual sliding doors with glass, premium pkg, power leather sync3, tow pkg, up fitter switches, inverter, ordered on 6/25, got vin on 7/22, HKA14586, scheduled build 8/29