So I am buying a second hand Model S tomorrow off a private owner. Car was registered in Jan 2016 so very new. Firstly, does anyone know what steps need to be taken to add the car to my Tesla account and remove the car from the old owners account. Must be instant and straight forward as serious security issue having my car accessible by someone else. Secondly Tesla told me that only buying a used car through them would the ESA be transferred. However reading on forums, there may be a workaround (certainly there is/was in the US back in April). Thanks for any help.