No, Its not. The only way to get audio is through the IR wireless headphones that comes with the system. I tried Aux port for sending audio to the car stereo which seems to be better, when we have 3 people on the rear seats. This system doesn't have the FM module like Rosen or Vizual logic does (which i believe is BMW's decision). With all said and done, my kids are happy with the system and they are a lot quieter now than before.