Dome Lamps

The dome lamps will come on when you open a door unless the dome lamp override is pressed in.

    See also:

    Bulb Replacement
    For any bulb changing procedure not listed in this section, contact your dealer. ...

    Your Responsibility
    You may need to increase the volume of your radio to hear the OnStar® advisor. If the light next to the OnStar® buttons is red, this means that your system is not functioning properly and should ...

    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. ...