A3 Front Wing Corrosion

[GXCars]

Dont know if anyone can help on here, I know there are various threads on this subject relating to Golfs but my 04 A3 has the dreaded wing corrosion and according to Audi its a "paint defect" not perforation, I spoke to Audi customer service after having it looked at by Slough Audi (who were helpful) and basically got told by Audi HQ to sue them if I didnt like their "Final Decision" as they were not willing to help

Does anyone have a TSB that relates to the A3 and I've seen the one for the Golf as Audi tell me there is no known problem with the A3...


Thanks in advance