Andy,

For a non-Nav vehicle what you will need is the radio head unit and CD player that is from a 2003 or newer vehicle. For the most part the conversion harness from the round pin to the flat pin is plug-n-play. You'll need 3 components, I believe. One is the main harness block, one is a smaller block that talks to the CD changer, and the third is the antenna coverter (different connections there, too). If it were me I would go ahead and install the AUX input kit while I was in there, which is the 4th connection to the radio module, and the AUX kit comes with the connector you'll need for this.

As for where to source this, I would recommend you work with Vaheh at Crevier BMW. He is very patient and helps individuals like yourself collect the parts you'll need to get the job done right. You could always look for the radio and CD drive on eBay, but you need to have some assurances from the seller that BOTH are out of a 2003 or newer vehicle.

Good Luck

Jeff

__________________

Xoutpost.com - where you come for the information but stay for the friendships