2014 Chevrolet Tahoe Owner Manual - Page 480

14-8 OnStar 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 to function properly. These systems may not operate if the battery is discharged or disconnected. 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 9-77. Added electrical equipment may interfere with the operation of the OnStar system and cause it to not operate. Privacy The complete OnStar Privacy Statement may be found at www.onstar.com (U.S.), or www.onstar.ca (Canada). Privacy-sensitive users of wireless communications are cautioned that the privacy of any information sent via wireless cellular communications