Thanks for these very informative links. I'll give it a shot this weekend and let you guys know what happens.pps-325xit said:Here's the most informative link I've found so far:
http://bimmer.roadfly.org/bmw/forums/e83/4953951-1.html
Also some pictures here:
http://www.bmwcdchanger.com/x3/cdchanger_x3_installation.html
I haven't done the CD changer install yet, but it's on my list of projects to do. Just did the alarm, chrome exhaust tips, and Xpel headlight protection kit installs last weekend.