autopage c3 rs 665 in 2004 toyota corolla

I could use a pdf copy of the installation manual for the Autopage C3-RS-665. I recently had this installed by a local shop and I would like to check/fix their work. Instead of mounting the unit securely, they just jammed it behind the dead pedal. I saw some wires they neglected to wrap in electrical tape, and they didn't even bother to mount the valet switch... Needless to say, I'm wized and I refuse to let the same knucleheads touch the wiring in my car again.

What is a dead pedal...? I got nothing as far as the Install guide...Not real familiar with that model # either...But the colors are usually similar between models... This guy posted some stuff on that unit here...Even a pic with the pin-outs... https://www.the12volt.com/installbay/forum_posts.asp~TID~116354~PN~0~TPN~1M.E.C.P & First-Class

Go slow and drink lots of water...Procrastinators' Unite...Tomorrow!

The thing on the left is a dead pedal: I found the install manual for the Autopage RF-520, and it seems almost identical. I thing I'm just going to have to use that guide. https://www.the12volt.com/installbay/forum_posts.asp?tid=58226&get=last

Here's the installation manual: http://www.mediafire.com/?1yzjemztdwl