Controls

The infotainment system is operated by using the pushbuttons, multifunction knobs, menus shown on the display, and steering wheel controls, if equipped.

Turning the System On or Off

(Volume/Power): Press to turn the system on and off.

Automatic Switch-Off

If the infotainment system has been turned on after the ignition is turned off, the system will turn off automatically after 10 minutes.

Volume Control

(Volume/Power): Turn to adjust the volume.

(Phone/Mute): For vehicles with OnStar®, press and hold to mute the infotainment system. To cancel mute, press and hold again, or turn the knob.

For vehicles without OnStar®, press to mute the infotainment system. To cancel mute, press  again, or turn the knob.

Menu System

Controls

The knob and the BACK button are used to navigate the menu system.

(Menu/Select): Press to:

► Enter the menu system.

► Select or activate the highlighted menu option.

► Confirm a set value.

► Turn a system setting on or off.

Turn to:

► Highlight a menu option.

► Select a value.

BACK: Press to:

► Exit a menu.

► Return from a submenu screen to the previous menu screen.

► Delete the last character in a sequence.

Selecting a Menu Option

1. Turn the knob to move the highlighted bar.

2. Press the knob to select the highlighted option.

Submenus

An arrow on the right-hand edge of the menu indicates that it has a submenu with other options.

Activating a Setting

1. Turn the knob to highlight the setting.

2. Press the knob to activate the setting.

Setting a Value

1. Turn the knob to change the current value of the setting.

2. Press the knob to confirm the setting.

Turning a Function On or Off

1. Turn the knob to highlight the function.

2. Press the knob to turn the function on or off.

Entering a Character Sequence

1. Turn the knob to highlight the character.

2. Press the knob to select the character.

Press the BACK button to delete the last character in the sequence or press and hold to delete the entire character sequence.

Audio Settings

The audio settings can be set for each radio band and each audio player source.

To quickly reset an audio setting value to 0:

1. Press the TONE button.

2. Select the audio setting.

3. Press and hold the knob until the value changes to 0.

Press the BACK button to go back to the Tone Settings menu.

Adjusting the Treble, Midrange, and Bass

1. Press the TONE button.
2. Select Treble, Midrange, or Bass.
3. Select the value.

Press the BACK button to go back to the Tone Settings menu.

Adjusting the Fader and Balance

1. Press the TONE button.
2. Select Fader or Balance.
3. Select the value.

Press the BACK button to go back to the Tone Settings menu.

Adjusting the EQ (Equalizer)

For vehicles that have an equalizer:

1. Press the TONE button.
2. Select EQ.
3. Select the setting.

Press the BACK button to go back to the Tone Settings menu.

System Settings

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 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.

Configuring the Number of Favorites Pages

To configure the number of available favorites pages:

1. Press the CONFIG button.
2. Select Radio Settings.
3. Select Radio Favorites.
4. Select the number of available favorites pages.
5. Press the BACK button to go back to the System Configuration menu.