There is a 2013 Model S I am thinking about purchasing. I understand the view points on buying a vehicle this age. The problem I have is that the vehicle has been sitting for 2 years and so the battery is dead. Also this is a situation where the current owner owns the vehicle due to the previous owner not paying and the vehicle was claimed via a lien. The problem is that the current owner has no keys for the vehicle. I cannot talk to anyone at a service center to get answers about how best to proceed. Should I just tow the car to my place and try and charge it first and then deal with the missing keys or vice versa. What would be the best way to get this car back up and running?