Buick Regal Navigation Manual page 79

The Phone Book feature is only
supported if that feature is available
on the Bluetooth phone. See your
cell phone manufacturer's user
guide for more information.
The phone book can be accessed
by pressing the Phone Book
selection on the Phone Menu
screen.
1. Turn the Menu knob to select the
letter group associated with the
person or place to call.
2. Press the Menu knob to select
the letter group.
3. Select the person or place
to call.
4. Press the Menu knob or number
on the screen to make the call.