Here's how I do it, if you have any questions or comments, just post them up
You have to pull these black push screws...just slip something behind the carpet and pull down, they make a tool for this type of stuff, and I have it and used it, but forgot to get a pic of it...maybe I will get it tomorrow
Pull the carpet covering off the trunk and from around the trunk release. Just give it a good pull, it will come off
Look at the light, its right there.
Remove the bolt, its a 10mm. And notice the plastic tabs just behind the screw.
Pinch tabs together and push up on the light...it will pop out.
Your light is now out, you are free to change the bulb, install your new clear/smoked lenses, or just leave them off completely and look stupid with holes in your trunk.
Reverse these steps to reinstall