Buick Regal: Your Responsibility - OnStar® - Performance and Maintenance - In Brief - Buick Regal Owners ManualBuick Regal: Your Responsibility

Increase the volume of the radio if the OnStar Advisor cannot be heard.

If the light next to the OnStar buttons is red, the system may not be functioning properly. Push Push  to confirm that the OnStar equipment is active. and request a vehicle diagnostic check. If the light appears clear (no light appears), your OnStar subscription has expired and all services have been deactivated.

Push Keys, Doors and Windows to confirm that the OnStar equipment is active.

    OnStar Steering Wheel Controls
    This vehicle may have a Talk/Mute button that can be used to interact with OnStar Hands-Free calling. See Steering Wheel Controls  for more information. On some vehicles, the Talk button can be ...

    See also:

    Compass display
     Compass display Push the button for about 1 second when the ignition switch is placed in the ON position to toggle the outside temperature and compass direction display on or off. The dis ...

    Instrument Panel Dimmer
    Rotate the center portion of the lever to the extreme bottom position to fully dim the instrument panel lights and prevent the interior lights from illuminating when a door is opened. Rotate th ...

    Supplemental air bag warning labels
    Warning labels about the supplemental frontimpact air bag system are placed in the vehicle as shown in the illustration. ...