Regarding the replacement of my voltage regulator Arun Rao asked: >Couldn't you have just bought new brushes and soldered them in? It didn't look like it was designed for brush replacement but I guess I could have if I could find the brushes. If I am doing anything to the Audi and it cost less than $50.00 I thank the Audi gods for their generosity.:-) Regards, Robert Bauer '88 80q