If you deal with this dealer for a car, never put down any deposit. They use a tactic to sell that is not ethical or moral!
I selected a pre-used certified car (2007 Audi A6) for purchase and signed the initial agreement with a $1000 deposit.
The vehicle was available in the dealership and I did not order any special additions or service to the car.
I decided 3 days later that I did not want the car, informed the dealership and requested my refund.
They refused to return my deposit - I think they cannot hold my refund as I did not make them spend any money on the car or take the delivery of the vehicle.