I'm Swapping the rear seat back in my FJ 60 for an FJ 62 with headrests. I am in the process of swapping the fabrics so it still matches my interior but cannot for the life of me figure out how to remove the headrest hardware. About 4 months ago I saw a thread on here that described the process but now cannot think of the search terms to get it to pop again. Here's a pic of the pieces I'm trying to remove. Thanks in advance!