7-8
Infotainment System
Software Updates
See the websites for more
information:
Website Information
In the U.S., see www.gmc.com
In Canada, see www.gmc.gm.ca
In Mexico, www.gmc.com.mx
Radio
AM-FM Radio
Playing the Radio
While on the audio main page,
press the RADIO button repeatedly
to cycle through the available
sources AM, FM, and SiriusXM
equipped) or press the MEDIA
button repeatedly to cycle through
the available sources Bluetooth
Audio (if equipped), CD, USB, SD,
and AUX.
The steering wheel controls can
also be used to adjust the volume.
See Steering Wheel Controls on
page 5-3.
AM, FM, or SiriusXM (If Equipped)
To select AM, FM, or SiriusXM (if
equipped), press the RADIO button
to toggle to the desired broadcast
source.
Press the MENU knob and the
following radio settings may display:
Tone Settings:
Bass, Midrange, and Treble:
Turn the MENU knob and
highlight. Press the MENU knob
to select. Turn the MENU knob
to adjust.
®
(if
Balance: Turn the MENU knob
to highlight. Press the MENU
knob to select. Turn the MENU
®
knob left for more sound from
the left speakers or right for
more sound from the right
speakers. The middle position
balances the sound between the
left and right speakers.
Fade: Turn the MENU knob to
highlight. Press the MENU knob
to select. Turn the MENU knob
to the left for more sound from
the front speakers and to the
right for more sound from the
rear speakers. The middle
position balances the sound
between the front and rear
speakers.