Cooler And Condenser Assembly
WARNING: This page is about a different car, the 2015 Audi A6 Quattro, 2014 Audi A6 Quattro, 2013 Audi A6, and 2012 Audi A6. However, it is still accessible from the selected car via links, so may be relevant.
When assembled correctly, the radiator, condenser and turbocharger may have slight impressions on their fins. It is not damage. Do no replace the cooler, condenser or turbocharger because of impressions like that.