See also:

Other Navigation Services Available from OnStar
OnStar eNav: Allows subscribers to send destinations from Google Maps™ and MapQuest.com to their Turn-by-Turn Navigation or screen-based navigation system. When ready, the directions will be dow ...

Warranty
OnStar equipment may be warranted as part of the new-vehicle limited warranty. The manufacturer of the vehicle furnishes detailed warranty information. ...

USB-Supported Devices
• USB flash drive • Portable USB hard drive • Fifth generation or later iPod • iPod nano • iPod touch • iPod classic Not all iPods and USB drives are compatible with the USB port. M ...