Automatic Volume Control - GMC Acadia 15919282 Owner's Manual

Automatic Volume Control

Automatic Volume Control: With automatic volume
control, the audio system adjusts automatically to make
up for road and wind noise while driving.
To use Automatic Volume Control:
1. Set the volume at the desired level.
2. Press the MENU key to enter the menu screen,
then press it repeatedly until Radio is selected, or
touch the Radio screen button.
3. Press the Automatic Volume Control screen button.
4. Touch the LOW, MEDIUM, or HIGH screen
buttons. Each higher setting allows for more
compensation at faster vehicle speeds.
Then, as the vehicle is being driven, automatic volume
control automatically increases the volume, as
necessary, to overcome noise at any speed. The
volume level should always sound consistent while
driving. To turn automatic volume control off, touch the
OFF screen button.
3-8
Remove/Add XM Categories
1. Select the Remove/Add XM Categories screen
button to remove or add XM categories when
selecting from the category list screen. The list of
XM categories appear on the screen.
2. Use the up and down arrow screen buttons to scroll
through the list. The categories to remove highlights
and the categories to add are dark in color.
3. Select the category that you would like to add or
remove.
4. Select the Restore All Categories screen button to
add all categories that have been removed.