hey,
I have a grand cherokee with the infinity gold system. It has volume and track advance buttons on the back of the steering wheel. How dificult would it be to hook these up to the serial port and program their functions?

Now, how dificult would it be if I don't know much about linux?

This is one of my big whiney points: losing my steering controls.

There are three buttons on one side, and two on the other. I figure I could use the third button to change the function of what the other buttons were doing, and then have two +/- buttons to change empeg settings...

Thanks for any help

Pharf