the panel at the very top of the door where it meets the glass has come loose (circled in red pic 1). It can be pulled a bit out toward the interior of the vehicle (pic 2).
The other rear door panel doesn't pull away from the glass at all so I'm wondering how I can latch/pop it back in. I've tried both and it's not obvious. If someone can tell me how to pull it out so I can look at it, that would work too. RealOEM shows all the parts but I'm not sure how it latches.
http://www.realoem.com/bmw/showparts...33&hg=51&fg=50