Found a few threads about people having problems transferring their phonebook to their hands free kit in their automobile. Had the same problem myself - was able to connect and pair with the car kit. I was able to make and receive calls, but didn't have the phonebook. Then yesterday, while setting in the car, I was going to re-pair the connection between the phone and car I noticed that in the Notification Bar that the car was asking permission to receive the phonebook from the phone. Opened the Notification and granted permission and clicked on always grant access (or something similar). Phonebook was then transfered. Haven't had a problem with it since... Hope this helps others with the same problem.