Buick Regal Navigation Manual page 76

4. Turn the Menu knob, then press
it to select the phone to be
deleted. Follow the on-screen
prompts to delete the device
from the system.
5. Once a phone has been deleted,
the only way to connect back to
that phone is to pair the phone
again.
To link to a different phone, the new
phone must be in the vehicle and
available to be connected to the
Bluetooth system before the
process is started.
1. Press the Phone screen button
on the Home Page or
the faceplate to display the
Phone screen.
2. Press the screen button to
display more options.
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