I think my "steve" is finally gone.
The parts came in from Germany and I had my car at service on the 16th this month. They replaced the rain gutter assembly and adjusted the sunroof glass. Drove home and the rattle was still there.
Took her back two days ago, and they confirmed the rattle was still there. They left it in the sun all day, took her out, and could not hear it anymore. I had told them I thought it seemed temperature related. I left her there over night and they found the problem the next day. Here is what the repair order states:
Lowered headliner assy and resealed sunroof cassette frame retainers to headliner/cassette at mounting points, reinstalled components and verfied retainer noise no longer present.
I have not heard the noise since...it has only been a day...but I have driven on the roads that typically caused the most noise. She seems solid as a rock again.
