Update - I installed an application called BUMP which allows you to transfer your contact info when you 'bump' phones together, and after that my phone will no longer pair with my car. I think it bombs out when it goes to transfer the phone book, because initially it will pair, then after a few seconds the phone gives an error about com.android.phone stopping and I have to force quit it. Does the phone push the address book / contact list to the car? Or does the car request the contacts from the phone? Does anybody know?