Hi, If we buy an MS with accident damage (body damage), and a salvage title and repair the damage, will Tesla maintain it for us? It should be pretty easy to have the AP Sensor Suite added to a used MS? If we do that, how hard is it to get the AP working? All late 2014 MS's and later have the AP hardware? What's the easiest way to determine if a particular MS has the AP hardware? VIN Number?