OnStar Overview

If equipped, this vehicle has a

If equipped, this vehicle has a comprehensive, in-vehicle system that can connect to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic Services.

The OnStar system status light is next to the OnStar buttons. If the status light is:

- Solid Green: System is ready.

- Flashing Green: On a call.

- Red: Indicates a problem.

Push (1–888–466–7827) to speak to an or call 1–888–4–ONSTAR (1–888–466–7827) to speak to an Advisor.

Push - Make a call, end a call, to:

- Make a call, end a call, or answer an incoming call.

- Give OnStar Hands-Free Calling voice commands.

- Give OnStar Turn-by-Turn Navigation voice commands.

Requires the available Directions and Connections service plan.

Push Advisor to: to connect to a live Advisor to:

- Verify account information or update contact information.

- Get driving directions. Requires the available Directions and Connections service plan.

- Receive On-Demand Diagnostics for a check on the vehicle’s key operating systems.

- Receive Roadside Assistance.

Push connection to get a priority connection to an Emergency Advisor available 24/7 to:

- Get help for an emergency.

- Be a Good Samaritan or respond to an AMBER Alert.

- Get crisis assistance and evacuation routes.

    See also:

    If the Off Indicator is Lit for an Adult-Size Occupant
    If a person of adult size is sitting in the right front passenger seat, but the off indicator is lit, it could be because that person is not sitting properly in the seat. If this happens, use th ...

    Front Seats
    The vehicle's front seats have adjustable head restraints in the outboard seating positions. WARNING! With head restraints that are not installed and adjusted properly, there is a greater ...

    Brake System Messages
    BRAKE FLUID LOW This message is displayed when the brake fluid level is low. See Brake Fluid. BRAKES OVERHEATED This message is displayed when the brakes are becoming overheated. You may ...