subscription-unlocks for existing features on cars anything should be illegal
Reminds me of when my ISP wanted to charge $2/month to enable Wi-Fi. A monthly fee to just once remotely flip a switch on hardware already in my house. I went out and bought my own router for $60 and it paid for itself many times over at $2/month.
This sort of thing absolutely needs you be illegal before companies have us renting every feature of every physical product around us.