CD playback - Enjoy your favorite CDs or personally ... stream audio without wires AM/FM Tuner - A built-in digital FM/AM Stereo Tuner with 30 station preset memory (20 FM, 10 AM) lets you choose ...

The CD reader is a self-contained unit that receives commands through the cable, and passes analog stereo audio back to the receiver portion of the head unit. We’re not sure how he figured out ...