Or just go to Best Buy and ask too. First thing my installer guy (with his experience!) did for me was we went up to Best Buy and got a generic Chrysler radio wiring adaptor for which my installer guy spliced all the wires (wire color codes matched perfectly!) for it to the Alpine CDE-153BT plug in adaptor to it! Got my HU wired and functioning first try! That's what experience at car audio gets you,. the easy way to do things. I was busy trying to figure out which wires for my Chrysler radio plug and which wires to the plug in adaptor for my CDE-153BT I would have to splice and connect, when there was an existing generic Chrysler plug in adapter! Which of course no one here would tell me about, because they like keeping all their car audio knowledge from experience secret so they can feel better about themselves!
That's what I pay my installer guy for, as well as his labor to do stuff for me, and NO ego! He tells me to ignore all you jerks here too.
John Kuthe...