The one in the picture below. I bought a new cushion for my seat and need to remove this piece to replace the cushion but I can't see how it comes off.
It was a pain. I can't remember fully, but you for sure have to remove both the recline lever and the adjustable seat control thing. Then I believe there was a few screws holding it on? The recline lever comes off like an old window crank, if I remember correctly.
I didn't even see those. Well, that does help some...I was having some real difficulty getting at the switch connectors when I was looking at it yesterday, going to go mess with it some more here in a bit.