I have a key left over from my long gone inlaws C5. It has the oval remote and the same x profile key as my car.
I understand that the remote can be programmed to suit the car, and I can get a key blank. The locksmiths I have spoken with, tell me that the only place to get a new key or key cut is at the dealer. Given that I suspect that will be similar in price to a new key (>$200) I am hoping someone else has managed to get a key cut. Where?