There is no setup for Bluetooth on the radio menu. Press and hold the phone button on the steering wheel for 5-6 seconds and the voice command menu is prompted. Say "Bluetooth" and it will guide you through the settings.So how does one connect a phone to said Bluetooth? The radio has NO setup menu for Bluetooth at all that I found. If I hit the phone button on the steering wheel, it appears that it wants to use the OnStar cell phone minutes plan to make calls.