Blaupunkt Berlin 622 6.2" Touch Screen Receiver DVD Player AM/FM Tuner Bluetooth with MirrorLink Function

so I'm here today introducing the swaddling feature by blood bank for their touch screen student multimedia system all you need to do is pair your phone bluetooth with radio Bluetooth and there you go it's connected once you've done that you have to go back into phone settings and then go all the way to the bottom where you find about phones in about phone and scroll to the bottom and the last option is build number you tap on build number six very times and you will see a notification saying you are a developer once you exit about phone you'll find yourself back in the settings menu above about ballin you will find the developer option once you scroll down you will find the debugging option under the debugging option you will find USB debugging switch that on USB debugging is now on use the phone data cable and connect your phone with the radio the device I'm currently using connected