No problem man - use the B5 guide anyhow, as it's the theory behind it that will help you out. You may find that some of the features in that article are the same as on your car, and some may be different (for example, I don't know if you have the terminal posts in the dashboard, but it's worth looking. Maybe you have them somewhere else - you'll still know them when you see them). Let us know how it goes, and take pics while you do it - you could add your procedure to the DIY forum as a FAQ for the newer cars.