Probably just say the car won't start if it hasn't phoned home in a certain amount of time. Attempt to phone on start-up, shutdown if it can't. You don't have t

Probably just say the car won't start if it hasn't phoned home in a certain amount of time. Attempt to phone on start-up, shutdown if it can't. You don't have to rug-pull while the car is active. I could see this being a "feature" of leased vehicles for example since you don't own it. Tesla's should be fully functional currently, it's the self-driving that's a subscription.