ENTERTAINMENT HD Radio w/multicast FM station reception 6-disc CD/DVD multi-media changer w/MP3 capabilities Am fm stereo w/CD/MP3 player -inc: auto-store, FM diversity antenna Aux input located inside middle console BMW Apps -inc: smartphone integration Premium high-fidelity 16-speaker stereo system -inc: Digital Sound Processing (DSP), (2) subwoofers under front seats, 600-watt digital 9-chan...