OnStar RemoteLink™ mobile app

Connect to your vehicle like never before!

Check it, get it and go!

OnStar1 RemoteLink® mobile app creates a secure connection between your mobile device and your OnStar-equipped vehicle.

To connect your vehicle to RemoteLink, make sure you have:

  • An active OnStar service plan and online account sign up now
  • A compatible vehicle and mobile device

Follow the simple steps below to get started.

Print this page

1 Check it.

RemoteLink™2 requires an active OnStar subscription and a compatible vehicle and mobile device. Check your vehicle and mobile device for compatibility here.

Compatible Vehicles

Chevrolet Buick GMC Cadillac
  • *OnStar is an available feature.
  • **Vehicle must be equipped with tire pressure monitoring system.
  • †Remote start feature not available.
  • *Requires compatible 8.2L hardware. See your dealer for more information.
  • †Must be equipped with factory installed Remote Start.
  • *Lifetime MPG is not available. Fuel Range is not available. Long Range Remote Start is not available.
Compatible Devices
2 Get it.
3 Go!

Open RemoteLink and log in with your onstar.com username and password.

  1. If you don’t have an onstar.com username and password, simply go to onstar.com, click "sign up," and enter your account number and ZIP code.

  2. Don't know your OnStar account number? Click the link next to the "Account Number" field to have it emailed to you.

Note: This step is easiest to complete on a tablet or PC.

Now you’re ready to enjoy unprecedented connectivity to your vehicle, wherever you go.

  Explore the Benefits.

Get the OnStar RemoteLink mobile app today and use your mobile device to control your vehicle from anywhere:

  • Access automated features like remote door lock6 and remote start7

  • Send Turn-by-Turn directions8 to your vehicle

  • Get current, accurate vehicle diagnostic information

  • Contact an OnStar Advisor from anywhere

OnStar RemoteLink Key Fob Services

An active OnStar Directions & Connections or Safe & Sound service plan is required to access most RemoteLink features. However with 2014 OnStar equipped vehicles, when you download and use RemoteLink just once during your OnStar trial or consecutive subscription, you'll unlock access to the RemoteLink Key Fob Services, including Remote Start, Remote Door Lock and Remote Horn and Lights, for five years from date of vehicle delivery.

OnStar RemoteLink Key Fob Services do not include any emergency services, Automatic Crash Response, stolen vehicle assistance, live Advisor service, or Hands-Free Calling. If you sell your GM vehicle or wish to cancel use of OnStar Key Fob Services, you must contact OnStar at 1.888.4.ONSTAR. Subsequent owners will be able to activate the remaining term of Key Fob Services by calling 1.888.4.ONSTAR.

When OnStar RemoteLink Key Fob Services are active, location information is collected each time you use the app.

Learn more about the OnStar RemoteLink mobile app here.

1 Visit onstar.com for details and system limitations. OnStar acts as a link to existing emergency service providers. Services vary by model and conditions.

2 Available on select GM models for select iPhone®, Android™, Windows ® and BlackBerry® devices. Please visit onstar.com/mobile for more details.

3 Apple, the Apple logo, iPhone, iPod touch and iTunes are trademarks of Apple Inc., registered in the U.S. and other countries.

4 Android is a trademark of Google, Inc. Use of this trademark is subject to Google Permissions.

5 BlackBerry®, RIM®, Research In Motion® and related trademarks, names and logos are the property of Research In Motion Limited and are registered and/or used in the U.S. and countries around the world. Used under license from Research In Motion Limited.

6 Requires automatic door locks.

7 Requires factory-installed and enabled remote start.

8 OnStar Directions and Connections plan required.

9 Windows® is a registered trademark of Microsoft Corporation in the United States and other countries.