Model Y Juniper rear triangle trim loose after winter ice — clip issue? Replaceable?

Hi everyone, I have a 2026 Model Y Juniper, and the small triangular exterior trim piece at the rear of the front door window (see photo) has come loose. This happened after a stretch of heavy winter ice here in Canada. The door was iced up, and I suspect when I opened it, the ice was bonding the door frame to that trim piece and it pulled slightly out of place. Right now: • It’s still sitting in position • If I press/poke it, it feels loose • It hasn’t completely fallen off Before I do anything like crazy glue or epoxy (which I really don’t want to do), I’d like to understand: 1. Is this piece held on by clips or adhesive? 2. Is it meant to be replaceable? 3. Has anyone fixed this without replacing the whole trim? 4. Is this something a mobile service appointment can handle easily? I don’t want to remove it blindly and make things worse. Appreciate any advice from people who’ve dealt with this before.