21/10/2026
FSD v14.3.10 went from 36 to 5 MPH for an ambulance in the OTHER lane. Then came v14.3.12.
Aguadilla, Puerto Rico, both times. FSD v14.3.12, on the whole time.
So which one got it right: slowing down to 5, or going right past it?
Follow for more FSD updates tested on Puerto Rico streets.