Removing C pilar trim to access sunroof drain

[JessOTR]

2021 standard length. We just discovered that the rear passenger side sunroof drain is apparently disconnected and leaking into the cabin. The headliner was easy enough to pull down but the issue does not appear to be at the connection I can access up there. I can't seem to get the trim over the seatbelt to pop off to see if there is another connection that is loose or off. Any insight?

 

[JessOTR]

Nevermind. I think it just had a kink and was spilling over the track.