2002 Cadillac Escalade Owner's Manual - Page 140

D subject to limitations caused by atmospheric conditions, such as severe weather or topographical conditions, such as mountainous terrain; Sunroof (If Equipped) D subject to cellular carrier equipment limitations. Global positioning capabilities used to deliver OnStar service will not be available if satellite signals are obstructed. OnStar will not function if the vehicle's battery is discharged or disconnected. It may also be inoperative if the vehicle is in an accident and the OnStar or vehicle electrical system components are damaged. Safety and security services are provided by existing governmental emergency service providers. OnStar will use reasonable efforts to contact the appropriate emergency service provider and request assistance but cannot promise that they will respond to the call in a timely manner or at all. Your vehicle may be equipped with a power sliding sunroof. To open or close your sunroof, the ignition or RAP needs to be active. See "Retained Accessory Power" in the Index. Press and release the rear side of the button located in the front overhead console to express-open the glass panel and sunshade. 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. 2-61