Rattle in headliner near moon roof? (‘21 GLI)

Getting a loud rattle/squeak sound turning and going under bumps. Coming from the circled area. If i push down hard on it it stops. Dealership refused to acknowledge it when i sent it in.

Any ideas or fixes?

Getting a loud rattle/squeak sound turning and going under bumps. Coming from the circled area. If i push down hard on it it stops. Dealership refused to acknowledge it when i sent it in.

Any ideas or fixes?