Air Vents

Use the air outlets located in the center and on the side of the instrument panel to direct the airflow. Operation Tips Keep the hood and front air inlets free of ice, snow, or any other obstruc ...

Driving Information

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Express Window Anti-Pinch Override
WARNING If express override is activated, the window will not reverse automatically. You or others could be injured and the window could be damaged. Before you use express override, make sure t ...

Mud-ruts
This program should be used for crossing terrain that is muddy, rutted, soft or uneven. Low range is recommended for this program and if not selected, the message center will prompt you. If th ...

Using Voice Commands During a Planned Route
Cancel Route 1. Push . System responds: “OnStar ready,” then a tone. Say “Cancel route.” System responds: “Would you like to cancel route directions to your destination? ...