1998 Buick Regal Owner's Manual - Page 128

Cellular Phone Readiness Package (If Equipped) Your vehicle may be equipped with a wiring harness that will work with a dealer-installed GM Hughes@portable phone. The phone has integrated features with the radio and car audio speakers. See your dealer for more details. OnStar System (Option) Your vehicle has been prewired for dealerinstallation of the OnStar System. The following services are available 24 hours a day: 0 Roadside Service with Location Emergency Services Button Remote Door Unlock Theft Vehicle Tracking Automatic Notification of Air Bag Deployment Concierge/Customer Conveniences Services To open the astroroof, push the rear of the switch once and the astroroof will open to thevent position only. You will need to open the sunshade by hand. Push the rear of the switch a second time and the astroroof will open the remainder of the way by itself. This isthe express-open feature. To close the astroroof, push and hold the frontof the switch until the sunroof motor stops. The sunshade can only be closed by hand. 0 0 For more information, contact your dealer. 2-54