Can anyone think of a way that I can hook up an mp3 player using the headphone jack as the output to my stock cd player? I do not want to replace the headunit, I like the stock look and FM transmitters do not work that great. If nayone has a suggestion, I would much appreciate it.

I have looked into a piggyback module like the rockford fosgate 360.2 but was making sure that there was not another route before doing so.

Thanks.

 

Try here -
http://www.carplayer.com/

 

That looks like what I would need, but that one is I-pod specific and I need on for a Sansa clip which uses the headphone jack.