[BEMR]

Bluetooth works perfect in my opinion, 4000 songs on micro SD Card, all through I drive, HUD, etc, cell calls pause music when phone rings, navigation integrates seaminglessly, sound quality awesome, change songs through steering wheel control, and if you have note 4 with flip cover, you can control your music through activity window without ever opening phone cover. And no wires, cords, attaching anything, it all happens automatically with phone even in pocket while entering car. Am I missing something here?

Then if you have to add unlimited data to your plan for about 20 a month, then you can do all of the above from cloud music, Spotify, Sirius, etc etc, and BTW Sirius satellite through app on phone bloothoothed without BMW uncompressing 160 stereo channels, is awesome, ten times the sound quality!

Been doing this on a BMW since June of 2007, the BMW app thing kind of a joke. Integration, control, user interface, not quite worthy yet.