this has prob been answerd but im not sure. can you do the clean corner mod to a 2000 a4 and how hard would it be to do?

 

Yes and easy. Don't make this into a huge deal, just take your time and be careful.

 

http://www.audidiy.com/b5a4.html
here is all your diy info

 

i didnt use a dremel, i used a small drill bit... very clean removal that way and only the OEM hole is left.. a small L shaped pick from sears helped me remove the amber reflector from the housing as well

second housing took 5 minutes

 

cool thanks alot guys