Hi all,

I am a new member and am not an automotive expert or enthusiast so pardon any simplistic questions.

I drive a 2005 Grand Prix GT. It has the stock audio system with a regular 1 CD player and standard radio. It plays only Audio CDs. No MP3 CDs and no auxiliary input.

What do I have to do to install an Auxiliary input? I want a simple input for my iPhone. And how much can I expect to spend on this?