Conference Calling
Conference calling and three—way calling must be supported on the Bluetooth phone and enabled by the wireless service carrier to work.
To start a conference while in a current call:
1. Turn or press the MENU/SELECT knob.
2. Select Enter Number.
3. Enter the character sequence then select Call. See “Entering a Character
Sequence” in Operation for more information.
4. After the call has been placed, turn or press the MENU/SELECT knob and
choose Merge Calls.
5. To add more callers to the conference call, repeat Steps 1 through 4. The
number of callers that can be added is limited by your wireless service
carrier.
See also:
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
Maintenance Replacement Parts
Replacement parts identified below by name, part number, or specification can
be obtained from your dealer.
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Onstar.com
The website provides access to
account information, manages the
OnStar subscription, and allows
viewing of videos of each service.
Get subscription plan pricing and
sign up for OnStar Vehicle ...
Customer Assistance for Text Telephone (TTY) Users (U.S. and Canada)
To assist customers who are deaf, hard of hearing, or speech-impaired and who
use Text Telephones (TTYs), Cadillac has TTY equipment available at its Customer
Assistance Center. Any TTY user can c ...