System Settings
Configuring the Number of Favorite Pages
To configure the number of available favorite pages:
1. Press the CONFIG button.
2. Select Radio Settings.
3. Select Radio Favorites.
4. Select the number of available favorite pages.
5. Press the 
BACK button to
go
back to the System
Configuration menu.
Auto Volume
The auto volume feature automatically adjusts the radio volume to compensate for road and wind noise as the vehicle speeds up or slows down, so that the volume level is consistent.
The level of volume compensation can be selected, or the auto volume feature can be turned off.
1. Press the CONFIG button.
2. Select Radio Settings.
3. Select Auto Volume.
4. Select the setting.
5. Press the BACK button to
go
back to the System
Configuration menu.
Maximum Startup Volume
The maximum volume played when the radio with CD is first turned on can be set.
1. Press the CONFIG button.
2. Select Radio Settings.
3. Select Maximum Startup Volume.
4. Select the setting.
5. Press the BACK button to
go
back to the System
Configuration menu.
See also:
Maintenance When Trailer Towing
Your vehicle will need service more often when
you’re pulling a trailer. See the Maintenance
Schedule for more on this. Things that are
especially important in trailer operation are
automatic tr ...
CD/DVD Player
The CD/DVD player can play CDs,
DVD-As, MP3/WMA CDs, MP3/WMA DVDs, and DVD-Vs.
The CD/DVD player will not play
8 cm (3 in) discs. ...
Automatic Operation
AUTO (Automatic Fan): When AUTO is selected on
the fan control, the system automatically adjusts the fan
speed. If the OnStar® system is activated when this
position is selected, the fan speed ...