Jacob Satuala

I recently bought a 2011 Audi A4 Quattro base sedan model and the stereo doesn’t work. I went to the dealership to see if they could diagnose it. They said that one of the parts was faulty (8t1035664cx) DVD unit. I looked this part up and it cost $2,700 for this part. There are no aftermarket kits so I can’t get it replaced anywhere. Does anyone have any advice or know of something that could help me out. I want to get my stereo fixed but don’t have thousands of dollars to fix it.