Headlight Bezel Replacement on a 300TE
 

I ran into some bad luck this morning and had this piece of wood fall off of the garbage truck in front of me and hit my headlight. Luckily the only thing that is broken is the plastic housing/bezel around my U.S. headlights. As much as this gives me the opportunity/excuse to replace them with Euro lights, I think I am going to just get the bezel and replace it for now.

Does anyone know how to replace that bezel? I've always been under the impression that the headlight unit is one whole unit, but I got lucky finding the exact part on eBay just now. So it looks like it can be replaced.