what sleepnmnky said. I just did mine today. just get the corner started and the rest pulls out really really easy, the radio trim takes a lot more force than these panels do.
I got my headlight armor fog covers installed. they look pretty good, but i couldn't figure out how to not get them to crease/bubble. they are cut perfectly if you were laying them flat, which the round face is not, so as I smoothed everything it out all the extra just kinda ended up in 2 areas, and I did my best to get them to smooth out, there are minor bubbles/creasing, which you can't see greater than 3feet away so i guess if i have issues I will get replacements.
but they are really really thick, 20mil, so that might be part of it right there.