My Sept 05 delivered E90 330i with profsatnav. Purchased the i-mate K-JAM smart phone a week & half ago. Read posts which said there may be some issues with phone book retention. Paired and uploaded my phonebook without trouble. Running for over a week now without any issues. One tip I can give is to sort out your phone book in your Outlook first so no garbage is transferred over. Then it will look neat and easy to navigate.