Wow, lol.. That sucks.. It sounds to me like whoever is working on it, needs to be fired.    
Im hoping with the steering wheel off like that you didnt take it home? I would have said you know what.. Give me my money back..   
My dealership I had issues with my jeep I took it back once. I got 4 new tires, alignment, one new key, and a front hub and wheel bearing.    
They werent happy, but it was a CERTIFIED used car, 2011. I certify Toyotas at my dealership, so I know what goes into used car inspections and certifieds.    
I hope you get it fixed.. But I would have given up on them by now.. I wouldnt trust buying anything from them..