Hi hkallas,
Welcome to A8 parts mate.
Unfortunately, they are 2 different shapes as the headlights are different on the pre-facelift vs the facelift as you can see in the picture above.
You could try A8 parts as they will most likely have the part you need.
Do you have any pictures of your a8? Also, we have our
annual meet this sunday with over 40 owners if you fancy joining.
-oli