I just bought a 2017 Model S that had free supercharging installed as an option. I even called Tesla to run the VIN and verify it had free lifetime supercharging. Then, when the car got transferred to my account, it showed on my Tesla account that I was only allowed 400 kWh per year, or about 1,000 miles. Has this happened to anyone else? I know others who have bought used (not even CPO) Teslas and retained the free supercharging. As soon as this vehicle was added to my account, the benefit was changed. I'm livid.