Have a 97 A6 which I bought a used radio from a salvage yard for tried area dealer for code they told me I'd have to bring car in any help on this would be greatly appreciated

 

They're gonna charge you anywhere between $50 amd $150 for that, I'm guessing. And, you're pretty much stuck with having to pay. Audi has their radios lovked down very well. Be sure and take teh bill of sale in with you, because the radio's serial # won't match with teh car's vin#.

good luck! let us know how it turns out.