GM Service Manual Online
For 1990-2009 cars only

Object Number: 805879  Size: B1

Your vehicle may be equipped with a power sliding sunroof. To open or close your sunroof, the ignition needs to be on or RAP needs to be active. See "Retained Accessory Power" under Ignition Positions .

Press and release the rear side of the button located in the front overhead console to express-open the glass panel and sunshade. To stop the express-open motion, press the front or rear of the button again. To close the glass panel, press and hold the front of the button. The glass will not be fully seated unless the button is held until the glass stops moving. With the sunroof closed, press the forward side of the button to open the sunroof to the vent position.

The sunroof is also equipped with a sunshade which you can pull forward to block sun rays.

If a hand, arm, or other object is blocking the sunroof glass panel as it is closing, the glass panel will stop at the obstruction. After the obstruction is removed, the glass panel can be closed or opened.

Use care not to leave the sunroof open for long periods of time as debris may collect in the tracks.

If the battery has been recharged, disconnected or is not working, you may need to reprogram the sunroof. To do this, start the vehicle and press the forward side of the sunroof button until the glass panel moves to a fully closed position. Release, and press again to move to the vent position, which occurs when the sunroof is fully tilted upward and the button is held for an additional twenty seconds. This will reset the memory and enable the sunroof to function properly.