2013 Chevrolet Express 1500 Cargo Owner Manual - Page 390

14-8 OnStar to function properly. These systems may not operate if the battery is discharged or disconnected. route or may ask for a call back after the vehicle is driven into an open area. Cellular and GPS Antennas Avoid placing items over or near the antenna to prevent blocking cellular and GPS signal reception. Cellular reception is required for OnStar to send remote signals to the vehicle. Add-on Electrical Equipment The OnStar system is integrated into the electrical architecture of the vehicle. Do not add any electrical equipment. See Add-On Electrical Equipment on page 9‑57. Added electrical equipment may interfere with the operation of the OnStar system and cause it to not operate. Unable to Connect to OnStar Message If there is limited cellular coverage or the cellular network has reached maximum capacity, this message may come on. Push Q or | to try the call again or try again after driving a few miles into another cellular area. Privacy The complete OnStar Privacy Statement may be found at www.onstar.com. Privacy-sensitive users of wireless communications are cautioned that the privacy of any information sent via wireless cellular communications cannot be assured. Third parties may unlawfully intercept or access transmissions and private communications without consent. Vehicle and Power Issues OnStar services require a vehicle electrical system, wireless service, and GPS satellite technologies to be available and operating for features