I agree with Dave - difficult without actually showing the method. Make sure you've undone the poppers along the top of the frame inside the car (two each side) AND (more importantly) the side poppers (one each side). Fold the hood back and pull the top section of the hood out towards the back to make a flap. Lift the frame slightly and tuck the flap formed by the top back underneath. This will protect the rear window from any scratches. Finally tuck the side flaps back inside the car between the frame and the body. Et voila (or should that be "und hier"?)