I noticed a problem after my iPhone 3.0 upgrade that the phonebook in both my E39 and E53 were loosing entries. Everyday, the phonebook on the MID was missing entries starting at A. After 3 days, I had lost all the A and B entries yet they still existed on the phone. I just deleted the pair on both the phone and the car and repaired. The phonebook is now complete on my E39, I will try on my E53 when I get home. In short, I am still able to pair after my 3.0 upgrade.

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2011 550xi Carbon Black/Oyster, M-Sport, Premium Package, Technology Package, Electronic Damper Control, Dynamic Drive, Comfort Access, Active Seats, Surround Cameras

2013 X5 5.0 Space Grey/Black, M-Sport, Premium Package, Technology Package, Comfort Access, Surround Cameras