W124 center armrest latch repair

[d2bernhard]

Hello,

I have been searching now for some time and cannot find details on this. I need to repair my floppy center driver's seat armrest (yup, 5 year old stepped on it) . How do I open the latch -- the big black locking button -- to get in there? It is a '92 W124.

I see a 2-piece bezel and the center button .. ...

Thanks!