I should learn to listen to Lucy and read the manual. I subscribed to alldata.com and read how to remove the sunroof.
I'm now an expert!
Two significant parts of the sunroof are broken. The rear gutter seal and the right and left white metal trains that ride in the tracks and that are attached to the cable bar.
I suspect that the kids of a former owner were giving themselves joy rides on the sun roof.
Now for parts!
1993 190E 2.3
2000 Toyota 4x4 Tundra