[jd_perspective]

Hey guys,
I have a terrible rattle with the rear passenger-side seat back. Every bump it rattles around. I took the seat base off and found that it's the Hinge Pin that connects the folding seat to the other folding seat (to the middle).

However - I can't for the of me figure out how to fix this or even take it apart. Any ideas? I'm sure others have had this problem but I couldn't find it via search.

Here are some pics of where I am referring to... see attachments.

Any help is appreciated ! I just got this 2016 X3 and this is driving me crazy.