I feel like that should be a warranty claim. You sold me one car with a specific set of features and now you've updated it into a different one lacking those features. It's not the same car. You broke it. Fix it or pay me for it's value.
They have plenty of boilerplate in the warranty to be sure they don't have to pay you for this.
They have plenty of boilerplate in the warranty to be sure they don't have to pay you for this.