I'm sure by now you have figured this out, but I just had to do this on my wifes 07 using her i880 Nextel. On her phone I had to go to each individual contact, then press menu, then choose to send via bluetooth. In the car I had to push the info button, go to phone, then settings. On the second settings screen there is a button to update phone book, the next screen you push add, and in my case the numbers transferred.