If Manuel removes them, there will be taco sauce on the panels.
From what I have read in the manual, it says just to pull. I did not have time to ask around yesterday and find someone who has removed them; however, they look like the standard T-fastener.
The service manual says to just reach under and pull on all the fasteners holding the rocker, except for the two end screws.
Hopefully, someone will pipe in who has removed the rocker.
Sorry I can't be more help.