Software Updates; Am-Fm Radio - GMC HUMMER EV 2023 Owner's Manual

134 Infotainment System
Cleaning High Gloss Surfaces and Vehicle
Information and Radio Displays
For vehicles with high gloss surfaces or
vehicle displays, use a microfiber cloth to
wipe surfaces. Before wiping the surface
with the microfiber cloth, remove dirt that
could scratch the surface. Then use the
microfiber cloth by gently rubbing to clean.
Never use window cleaners or solvents.
Periodically hand wash the microfiber cloth
separately, using mild soap. Do not use
bleach or fabric softener. Rinse thoroughly
and air dry before next use.

Software Updates

Over-the-Air Software Updates
If equipped, see Updates under Settings
0 148 for details on software updates.
Radio

AM-FM Radio

Playing the Radio
From the Home Page, touch the Audio icon
to display the now playing screen for the
active audio source. Touch the source button
such as FM or AM in the left corner to
change your source.
Finding a Station
Seeking a Station
From the AM or FM screen, touch the back
or forward buttons to search for the
previous or next strong station.
Tune
Touch on the infotainment display to
enter the Tune screen. Enter a frequency
using the keypad.
Touch the to save the station as a
favorite.
Entering a valid AM or FM frequency will
automatically tune to the new station but
not close the Tune screen.
Touch the Go button or frequency in the list
to begin playing the station. The tune page
will close and return to the now playing
screen.
Storing Radio Station Favorites
Saved favorite stations will show at the
bottom of the now playing screen.
AM or FM favorites can be stored by
pressing and holding a favorite slot.
Audio Settings
Audio settings vary by region.
From the now playing screen, touch
the following may display.
Sound
Equalizer
Fade/Balance
Sound Mode (if equipped)
Bose AudioPilot
If equipped, adjusts the volume based on
the noise inside the vehicle and vehicle
speed.
Manage Radio Favorites
Displays a list of audio favorites that can be
moved or deleted.
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