how do you remove the rear pillers around the back windows? and do i need to to remove the head liner? I have the outhr stuff figured out. please help.

 

remove back seat. then you can remove the plastic pillars and plastic in the trunk area.
Chris from Elemental Designs has a great how to see link below, be sure to pay close attention. Once the seat is out, and you can get a good look around, you'll see it's pretty simple. i took mine out, and put 1'' tweeters in there the second day i had my box.. http://www.icixsound.com/vb/showthread.php?t=31498

 

You don't have to pull the seat for the upper pillar. Just remove the seat belt 14mm bolt, then pull from the top. You can leave the bottom piece on if you fold down the rear seat then pull the pillar cover toward the inside of the car. It snaps on. It's real simple if you pull carefully.