Buick Regal: OnStar® - Performance and Maintenance - In Brief - Buick Regal Owners ManualBuick Regal: OnStar®

For vehicles with an active OnStar subscription, OnStar uses several innovative technologies and live Advisors to provide a wide range of safety, security, navigation, diagnostics, and calling services.

For vehicles with an active OnStar subscription, OnStar uses several innovative technologies and live Advisors to provide a wide range of safety, security, navigation, diagnostics, and calling services.

Automatic Crash Response

In a crash, built-in sensors automatically alert an OnStar Advisor who is immediately connected to the vehicle to see if you need help.

Roadside Assistance Program
U.S.: 1-800-252-1112 TTY Users: 1-888-889-2438 Canada: 1-800-268-6800 As the owner of a new Buick, you are automatically enrolled in the Roadside Assistance program. See Roadside Assistance Pr ...

How OnStar Service Works
Push this blue button to connect to a specially trained OnStar Advisor to verify your account information and to answer questions. Push this red emergency button to get priority help from specially ...

See also:

Resuming the Set Speed
When you push the CANCEL button, or tap the brake or clutch pedal, the system will remember the previously set cruising speed. To return to that speed, accelerate to above 25 mph (40 km/h), ...

View of an opened
When a menu is opened, it generally opens with the panel that was last selected in that menu. To display the first panel of a menu: ▷ Move the controller to the left repeatedly until the ...

Push starting
CAUTION ● Do not push start this vehicle. The three-way catalyst may be damaged. ● Continuously Variable Transmission (CVT) models cannot be push-started or tow-started. Attempting to ...