M3 Track car

So I got around to taking the headliner out of the car and then tried to get the sunroof out. All of the posts on the internet said how easy it was. Well apparently they are for older cars. Ended up taking the entire sunroof cassette out and fighting with it on the bench. The older cars allow you to push the sunroof cover back, the newer ones do not

You have to put the sunroof up so the back is up. Then you can get to the screws in the front and the 17mm nuts at the back. Won't be easy with the roof in the car but it can be done.