I have it.
The door sills just pop out, there is one screw back by the seatbelt area, which you need to remove those panels to get to. Those should pop out and lift up by the windows.
PS Spend the money on the book (you can find them for $50-60 new if you look around. try www.parts4vw.com) it will be WELL spent. And get a Vag-Com while you are at it (www.ross-tech.com) That pays for itself in 2 dealer visits.