if u don't want the windscreen an its a rubber fit window u put both feet on windscreen from inside, then push, get a long screw driver an work the leg of the rubber off the body, if its a urethaned window justcut from inside with stanley knife put mild pressure on and u will feel the pressure release as u work ur way around. its a bit of a cunt without the right tools, would do it 4 u if u were in the hbay as im a glazier