Your Pioneer car receiver uses Bluetooth technology to allow you to connect your mobile phone to the receiver and use you phone through your car’s audio system. For the mobile phone to work, it has to go through a pairing process, where the receiver and the phone establish a secure connection that can be reestablished with ease. The exact number of Bluetooth devices you can have connected to the receiver will depend on the model that you have, but they all can establish more than one connection. Tips Writer Bio
