I tried posting his in the iPhone help forum, but not much response. Are you using your iPhone connected via BT with your vehicle? Did I read correctly that the BT in the iPhone only works with a "headset" (and not a car)? Does that mean I cannot use the iPhone with the built-in-vehicle BT? I have a 2006 Land Rover LR3 that previously connected with my Palm Treo650 and is currently working with my wife's Motorola Razr but I cannot get it to connect to the iphone. Even watching the Land Rover LR3 Bluetooth Paring video guide did not help. Thanks!