KU Lex

Can someone tell me how to access the Nakamichi amp in the trunk of the 1994 LS400. I was able to find an audio do-it-yourself website that had a tutorial but it doesn't describe how to remove the CD changer or the box above (which is stapled to the fabric that lines the trunk) it to access the amp. It should be simple but when I tried it there was something else holding it together (besides the screws that the website pointed out) This is the website. http://www.carstereohelp.com/stereor...400CDChgrR.htm
Has anyone done this personally? Thanks in advance.