I just bought my wife her first BMW. It's a 2004 X3 and I'm trying to figure out if it has bluetooth installed already and if not, what I need to get to equip the car with bluetooth functionality.

As far as I can tell, it has BMW Assist, or at least it has the button in the overhead console. When I press the talk button on the steering wheel I get a ring and then a message that says something about being unable to connect to the verizon network. Why would it be trying to connect to the Verizon network?

Any help would be greatly appreciated.