Sunroof headliner panel removal - 1998 Jetta
 

Here's one for all you pros (of which I'm not).

The fabric is sagging on my sunroof headliner panel and I want to reglue it in place. Only problem is, every procedure I find talks about removing and replacing the whole sunroof, with little to no mention of the headliner panel. I'm pretty handy with most car work, but I also like to do my research prior to tackling a job.

Is it an easy procedure to remove the panel or do I have to remove everything just to get to it? I'd like to not have to compromise my glass or weather seal if I don't have to.

Thanks to all in advance,

Rudy