See also:

Cleaning the Components
Use care when touching or cleaning the components such as the DVD player or the discs. Do not use DVD lens cleaners for DVD players because the lens of the DVD optics can become contaminated by l ...

General Information
For service and parts needs, visit your dealer. You will receive genuine GM parts and GM-trained and supported service people. Genuine GM parts have one of these marks: ...

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?”. 2. Say “Yes.” Syst ...