car stereo wiring

[lostmya]

ok so i'm pretty confident in trying to install my new cd player in my truck thanks to your guys input on a previous thread, but i still have one question for you stereo gurus. the stereo came with wiring instuctions saying where each individual where should be hooked up. the only trouble i have is understanding where to hook up the remote wire, it is a blue wire and the directions say it hooks up to the antenna. maybe i'm just not understanding but that doesn't really make sense to me. the unit in question is a pioneer cd player (deh-2000). thanks...any help would be greatly appreciated