Actually, that's not quite true. I know of at least one manufacturer whose internal commitment is 15 years. HOWEVER, the problem is all the third party interfac

Actually, that's not quite true. I know of at least one manufacturer whose internal commitment is 15 years. HOWEVER, the problem is all the third party interfaces that these systems increasingly leverage. I can pretty much guarantee that Google Maps is not going to be the same 15 years down the road and I very much doubt Google has the interest in supporting something for that period of time. So somewhere down the road, we'll end up with all these cars that part of the early stages of connected cars that end up having completely unusable systems.