No, I was never able to find out the paint code. I worked with alloy wheel repair guy to get something close -- and I'm very happy with it. Mine is definitely a metallic ferric grey -- it actually looks very sharp at dusk.

In another post, KYSRSOSE said the dealer used A80 51-91-0-427-992 on his wheels for Ferric Grey.

EDIT: The paint code for Ferric Grey is A80

I am thinking of having my winter wheels done right now.

I've posted pictures before but here's one of my 214 wheel before and after:

Attached Images