Windows

WARNING
Leaving children, helpless adults, or pets in a vehicle with the windows closed is dangerous. They can be overcome by the extreme heat and suffer permanent injuries or even death from heat stroke.
Never leave a child, a helpless adult, or a pet alone in a vehicle, especially with the windows closed in warm or hot weather.

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The vehicle aerodynamics are designed to improve fuel economy performance. This may result in a pulsing sound when a window is partially open. To reduce the sound, open another window or the sunroof (if equipped).

See also:

Onstar.com
The website provides access to account information, manages the OnStar subscription, and allows viewing of videos of each service. Get subscription plan pricing and sign up for OnStar Vehicle ...

Pairing
A Bluetooth-enabled cell phone must be paired to the in-vehicle Bluetooth system and then connected to the vehicle before it can be used. See the cell phone manufacturer's user guide for B ...

Navigation Symbols
The following symbols are the most common symbols that appear on a map screen. The vehicle is shown as this symbol. It indicates the current position and the direction the vehicle is traveling on ...