everytime i try to transfer my address book to my f90 using the head unit it crashes and resets. when i try to transfer it from my curve it says its transferring succesfully but the f90 doesnt ever display the content or even say that the phone book is transferring. i have installed the bluetooth software twice already does anyone have any ideas on how to get it to transfer?

realistically..you probably want to simply go the route of copying the phonebook data file from your phone, manually editing it properly, then putting it back on your Avic. Thats the only GUARANTEED way for 100% of the phone portin of the avic to work properly.