Re: bits of your car not working...
I don't get it: the point of using a car dealership is so that they deal with any problems that arise. Engine breaks, AC stops working, Autopilot feature broken: take it back. It's up to the dealership to worry about these things, not the end customer.
Otherwise just buy privately and save some cash. It sounds as though the dealership owes this customer $8000 for a replacement Autopilot.
Biting the hand that feeds IT
