Hrm, so this thread got my curious. I went out and pulled the antenna off the rear window, and then started hunting for the power source for the no-longer-installed phone. I can't figure it out. I pulled off the passenger side lining in the trunk, and found what I think is the preinstalled cell power source - a clear plastic connector on the floor. It wasn't plugged into anything. I looked at the connector in the console, but I can't trace where it runs to. I have given up and admitted defeat to the car ... anybody have ideas about where else a cell phone might be drawing power?