iLounge

iOS supports a handy feature known as the Bluetooth Phone Book Access Profile for transferring your contacts from your iPhone to a compatible Bluetooth device such as an in-car system, allowing for direct access to your contacts from you car’s dashboard. If you don’t want to transfer your entire contact list to your car, however, you can set which contact categories and groups are available in your Bluetooth device settings. Once you’ve paired your car kit or other Bluetooth device with your iPhone, simply tap on the arrow icon to the right of the device name in the Bluetooth devices listing to bring up additional settings for that device. If the device supports the Phone Book Access Profile, you will see an option here allowing you to enable or disable contact sync entirely; when enabled, additional options appear allowing you to control what groups of contact information are available to the remote Bluetooth device, including your phone favorites and recent calls lists, all contacts, or any specific contact groups you may have created.