I've read just about all of the threads on this topic and I haven't found the answer yet so I am wondering if anyone has any ideas for me. My bro who lives in France bought me the signature edition and gave me the codes. After reading other threads, I created a European account (cuz I live in the US) and input the codes for the stealth vehicles. It worked and I downloaded all of them (the R10, 787B, NSX, SLS, etc.). However, when I enter the game (still in that European profile), none of those cars showed up. Instead, all of the cars that I got in the US from Best Buy and Game Stop showed up. How can I get the Euro cars to show up? Any ideas? Thanks in advance!!!