My 2002 C32 has the Command system with Nav and all the other "stuff", it has a button on the face that says "Aux", but I have yet to find an Aux iput jack of any sort. Am wondering where it might be and if there is any way of connecting an iPod into this aux input? Thanks -

The Aux input is in the back of the Command unit.

There are companies that sell an ipod cable that plugs into the aux input.

The cable can ideally be installed so that it comes up inside the box under the armrest.

A better solution is to buy a cable from Dension, which allows you to plug in the cable into the CD changer input.

By doing this, you lose your cd changer, but it allows you to control your ipod through the cd buttons on the headunit, like play, rewind, etc. to scroll through the songs on your ipod.