Q1. When I was pulling the glass off the original wing mirror I noticed there was like a circuit board under the glass, does anyone know what this is?

Q2. Will mirrors from a 6N2 fin on my 6N without any major problems and if so what will I have to do to make them fit?

Q1. not entirely sure, could be heated mirrors?

Q2. Yes they fit direct on with a tiny bit of switching wires, easy enough to do though. (There's a guide on here. I'll get it in a sec)

There you go:

http://www.clubpolo.co.uk/forum/index.php?showtopic=56828

heated mirrors and yes 6n2 mirrors fit but will need rewiring to work if you get electric ones

fantastic... thanx both of you, and i couldnt find the guide on the site so thanx again

:) :) :) :)