How to Connect the BlackBerry 8830 to AUX
- 1). Power on the BlackBerry 8830 device and allow the main screen to fully load.
- 2). Connect one end of the auxiliary cable to the headphone jack on the BlackBerry 8830 device and connect the other end to the auxiliary port on the car. The location of the auxiliary port will differ depending on the vehicle, so refer to your owner's manual for specifics.
- 3). Press the "Auxiliary" button on the car stereo system to set the radio to auxiliary mode. Select the song that you would like to play using your BlackBerry 8830 smartphone and press "Play" to play the music through the car's auxiliary system.
Source...