I have a 2011 - it took a little fiddling the 1st time i did it, but I bluetooth stream pandora, audible books, etc. all the time.

In my opinion, it works very well - sound quality is very good and I like that I can "skip to the next " via I drive.

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2011 X5 Xdrive50i Sport Package AD
2013 Touareg TDI
2012 Ford F250 Super Duty Powerstroke
1997 BMW M3 Sedan
1995 BMW 540i 6 Speed

Retired:
2008 Acura MDX (good car - yawn)
2002 M5 (I will miss this car forever)
1999 M3 (fun car X2)
1992 325IS DINAN (fun car)
1987 325IS (fun car)
1986 325IS (fun car)