As the article says, you don't need an active subscription to be vulnerable. In this case it seems that if the model supports the features at all, you are vulnerable.
This makes sense, because they want people to be able to subscribe to their services later without having to visit the dealership, so they make it possible to remotely enable the service.
I'm not sure if you can buy a tinfoil hat for a car.
This makes sense, because they want people to be able to subscribe to their services later without having to visit the dealership, so they make it possible to remotely enable the service.
I'm not sure if you can buy a tinfoil hat for a car.