How to install a sony cd player in a dodge intrepid?

A '98 Dodge intrepid, a Sony Car CD Player. I have all the wires that is need for installing it but the wires don't match like there color coded but the colors don't match. Do you have to use all the wires? Any suggestions? Im quite positive I have the right connection. |||you can go to radio shack or wal mart either one and get and adapter harness that allows you just to plug this right in without having to cut or splice any wires at all,this is the safest way to install one and it also guarantees you that all the speakers are going to work right,its a plug and play deal when you use the wiring harness,this way no errors are made in wiring it other wise if you cross a few of those up you can damage the new radio plus possibly burn a wire out on the car also,good luck|||I absolutely agree. Your local Wal-mart will have a very inexpensive adapter. The only other thing that would be needed is electric tape. The adapter comes with easy to install detailed instructions. And you don't have to cut any of the stock wires, it snaps right into the stock plug.|||Go to "installdr.com" and click on Dodge, excellent site for automotive stereo wiring.