AthruC

I am looking for dimensions of the reflector and of the actual housing. I've seen exploded pictures of A4 parts on here before (like what a service tech would use) and was wondering if anyone here had something like that online that I could print out. Also, besides using an exacto, has anyone ever baked apart their headlights or taillights. I know my friend baked his S2000's headlights apart to do his smoked corners, can you do the same thing with an Audi's headlights? TIA