Easy ,wind the sunroof right back ,undo all the screws and also the two on top of the winder handle which you will have to remove ,to get the plastic trim that surrounds it off ,then wind the roof shut and put it on tilt ,then lift up the front of the glass and slide the whole lot forward and up ,you will find it will catch at the back underneath (a flat piece of metal needs pushing down a bit ,part of the interior cover) so just push it down a bit and it will become free them it will come out ,whole roof takes me about 5 mins to get out ,hope this helps