OnStar Overview

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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 border=0>or call 1—888—4—ONSTAR (1—888—466—7827) to speak to an Advisor.or call 1—888—4—ONSTAR (1—888—466—7827) to speak to an Advisor.

Push border=0>to: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 border=0>to connect to a live 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 border=0>to get a priority connection to an Emergency Advisor available 24/7to 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:

    Coverage
    Services are provided up to 5 years/160 000 km(100,000mi), whichever comes first. In the U.S., anyone driving the vehicle is covered. In Canada, a person driving the vehicle without permiss ...

    Online Owner Center
    Manage your vehicle (U.S.) at cadillac.com. Click on “Owners,” then “Manage my Cadillac/Owners Login.” Information and services customized for your specific vehicle — all in one convenient place. ...

    Power Lumbar
    To adjust the lumbar support, if equipped: - Press and hold the top of the control (B) to increase support to the top of the seatback and decrease support to the bottom of the seatback. - ...