I'll let everyone know how this goes. The model number of the one I purchased is 25915-9UF1B. It'll probably take more than a week to get here. I really hope it does!@Techno Vol Let us know how it goes. Would you mind sharing what the Part Number is of the 2019 unit you found with Bose and Nav? I'm very interested in doing the same thing but there are so many different variations of part numbers it gets very confusing to make sure the head unit has everything needed (Bose, NAV, 360 view, etc).