hi mate,
as far as i am aware you cant just chop the immob out, you will need the ecu defeating so it doesnt require the immob, or easier would be put another immob box in, (as long as you have the corresponding chips for keys) and configure it with vagcom.. ive just changed mine, rubjohnny helped me alot with the process, it only takes 30secs to code..

maybe someone else will confirm my comment..
