Does anyone know how to transfer contacts from a G1 to the headunit? Or is it even possible? Thanks for the help.

on the screen that says "Please Wait", just wait. It actually took like 20 minutes for this to happen. I think it has to do with the v1.6 Android firmware. My Nexus One is v2.1 firmware, and transfers contacts over quickly.

Yea I have the 1.6 firmware, that's probably why it's taking so long. Waited for about 30mins and got almost half of my contacts in. Guess it also depends on how much contacts you have. Thanks for your help bro.