OnStar

See also:

USB Port
For vehicles with a USB port, the following devices may be connected and controlled by the infotainment system. - iPods® - PlaysForSure Devices (PFD) - USB Drives - Zunes Not all iPods, PFDs ...

Safety System Check
Now and then, check that the safety belt reminder light, safety belts, buckles, latch plates, retractors, and anchorages are all working properly. Look for any other loose or damaged safety belt s ...

Vehicle Speed Messages
SELECTED SPEED LIMIT EXCEEDED This message is displayed when the vehicle speed is greater than the set speed. See "Speed Warning" under Driver Information Center (DIC). ...