does any body know if the blind -spot monitoring code XAN can be added on after you get truck ? It was a option but FCA took out now because of shortage and my new order should get a vin # next week to build I want this XAN option but not coming back till sept they claim !! total Bs >> this means NO led tail lights plus the mirrors will not have triangles include also. Any body know any details FCA not tell any thing call Centre has no idea about trucks period.