GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9955992) - 2017 - crc - 5/3/16
Infotainment System
215
2. Turn the MENU knob and
press to select Keypad.
3. Turn the MENU knob to
highlight the first digit and
press to select. Continue this
process through the number.
To call, press the button just
below the CALL screen button.
Accepting or Declining a Call
When an incoming call is received,
the infotainment system mutes and
a ring tone is heard in the vehicle.
Accepting a Call
To accept a call, do one of the
following:
.
Press the button just below the
ANSWER screen button.
.
Press
g
on the steering wheel
controls.
Declining a Call
To decline a call, do one of the
following:
.
Press the button just below the
IGNORE screen button.
.
Press
i
on the steering wheel
controls.
.
Do nothing.
Call Waiting
Call waiting must be supported on
the Bluetooth phone and enabled by
the wireless service carrier to work.
Accepting a Call Waiting Call
To accept a call waiting call, do one
of the following:
.
Press the button just below the
SWITCH screen button.
.
Press
g
on the steering wheel
controls.
Declining a Call Waiting Call
To decline a call waiting call, do one
of the following:
.
Press the button just below the
IGNORE screen button.
.
Press
i
on the steering wheel
controls.
.
Do nothing.
Ending a Call
To end a call, do one of the
following:
.
Press the button just below the
END screen button.
.
Press
i
on the steering wheel
controls.
Dual Tone Multi-Frequency
(DTMF) Tones
The in-vehicle Bluetooth system can
send numbers during a call. This is
used when calling a menu-driven
phone system.
1. When a call is active, press the
button just below the KEYPAD
screen button.
2. Turn the MENU knob to
highlight the first digit and
press to select.
If not initially in the phone
application, from the Home Page,
turn the MENU knob, then press to
select the PHONE screen button.
From the PHONE main menu, turn
the MENU knob to highlight Active
Call and press to select.