DPX500BT/DPX300U 15. Hands-free phoning (DPX500BT)15-9. Switching between two connected cell-phones15-9. Switching between two connected cell-phonesWhen two Bluetooth devices are connected, you can assign the Bluetooth device to beused in priority to the other Bluetooth device.When selecting the priority device using the button1. Press the [Ú] button."BT MODE" appears and enter the Bluetooth mode.2. Press and hold [Ú] button.The device given priority is changed.When selecting the priority device from the Function setting mode1. Press the [Ú] button."BT MODE" appears and enter the Bluetooth mode.2. Use the [Control knob] to select "DVC PRIORITY".For how to use the [Control knob], refer to <3-3. How to select the item>.3. Turn the [Control knob] to select "MAIN" or "SUB".4. Press the [Control knob].When Sub is selected, the device given priority is changed.Exit the Bluetooth mode.Press the [Ú] button.NotesYou cannot switch between the connected cell-phones during downloading of thePhone Book.Only the main cell-phone from which you can make a call.Both the main and sub cell-phones can receive an incoming call.If the other cell-phone receives an incoming call while you are talking on theactive cell-phone, you must finish the current call to answer the incoming call tothe other cell-phone.If the main cell-phone is disconnected when it is taken out of the vehicle, the subcell-phone becomes the main cell-phone if it is held connected. When thedisconnected cell-phone is brought back into the vehicle, it is reconnected as thesub cell-phone.