Doesn't work. I tried it last year after I took the Christmas tree to the Topeka Zoo. They give the tress to the animals for some reason. I kept the tailgate down and the tonneau cover off back and forth to work for a few days and I still had to vacuum out the bed, lol.
I just went out to my truck Saturday night to get something out of it and grabbed my spare fob off the key rack. I guess the battery in that is completely dead as intelligent access nor the buttons would unlock the truck.
I did the install yesterday on the way home from work. I had all the issues with the previous build not remembering the last source after shutting the truck off and connectivity issues. Install went great and so far the Sync system is working perfectly.
It also is causing my FordPass to not synch with the truck sometimes so I can't use the remote start on the app. Not a huge deal but it has been over 110 here in Kansas for a bit and it would be nice to be able to use it.
I put Tremor rims and tires on my 2019 Ranger and I couldn't get them to program either. A local shop, Discount Tire and the local Ford Dealer tried to program them as well with no success. I ended up using my Ford points and just bought new ones.
So, on 4th of July my Sync was working perfectly again. The next day back to showing no radio ID until I change the source. This morning it was working perfectly until I went out for lunch. This is really driving me nuts.