Glad to be of help! Any time.
Those doors look like brand new inside!!
That is incredible!
I can see in the photo what you are talking about. But, I have never had to mess with that particular component. It looks like some kind of "clip" is missing? Is the other door the same or have you looked? I cannot remember.
You need to see the dealer microfiche or maybe someone here has a copy of the IPB for the door components?