Just bought a Black 2000 BMW X5 4.4i 64Kmi for $17K, unfortunately I already need to fix something in addition to the broken NAV (which sucks anyway).

ne1 got a part number for the plastic clip that holds the passenger fron window on the track? It must have busted when I was rolling the window up after washing the car since the window came up all jacked up. I assume there are two, it looks like the one closest to the back of the car broke. This happened to my parents a couple times before. I had to pull it back into place just to get it closed. It's ok as long as i don't roll it down too far. Someone on bimmerfest forums said they use cheap parts here so you will have to go to dealership and get them replaced. F that, DIY time! I found the writeup to remove the door panel:

http://www.xoutpost.com/articles/x5/e...nt-bmw-x5.html