325 reviews
By installing you agree to the Terms of Use and other terms


OnStar, LLC

Download size

1 MB

Last updated



Works with

  • Windows Phone 8.1
  • Windows Phone 8
  • Windows Phone 7.5

App requires

  • contacts
  • owner identity
  • video and still capture
  • location services
  • photo, music, and video libraries
  • microphone
  • data services
  • movement and directional sensor
  • web browser component
  • camera
  • compass
  • WVGA (480x800)
  • phone identity
  • phone dialer
  • HD720P (720x1280)
  • WXGA (768x1280)
What's this?

Supported languages (4)

English English (United States) español (México) français
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OnStar RemoteLink keeps you connected to your vehicle so you can remotely control your vehicle features all from your Windows Phone.

You’ll need your username and password to login.  Forgot yours? Retrieve either at:

If you are experiencing issues using RemoteLink, or would like to provide feedback, contact us at If reporting a problem, please include a description of the issue, your device type, and the VIN or OnStar account number.

Brand-new features plus a new user interface mean you can do amazing things because you drive a vehicle connected by OnStar:

Send remote commands to the vehicle
- Remote start/stop vehicle
- Remote lock/unlock car doors
- Remote horn & lights/cancel horn & lights
View vehicle status
- Monitor fuel level and economy
- Check oil life and tire pressure (if equipped)
- Retrieve electric vehicle-specific data
Map and plan trips 
- Pinpoint vehicle location
- Search for destinations
- Send directions to vehicle through OnStar Turn-by-Turn Navigation or in-dash navigation system (if equipped)
Manage the OnStar Wi-Fi® hotspot (if equipped)
- Turn hotspot ON/OFF and view or change hotspot name and password
- View the status of the vehicle’s data package
View important information about your OnStar account including:
- OnStar account details
- Available Hands-Free Calling minutes
- Preferred dealer information
Contact Support
- OnStar Advisor
- Roadside Assistance
An active OnStar account is required to use RemoteLink. Some features require paid subscription. Features may vary by vehicle. For a list of supported vehicles, please visit

*With the launch of OnStar RemoteLink 2.0 for Windows Phone, we will no longer support several features previously offered for electric vehicles.  We apologize for any inconvenience and hope our electric vehicle customers will still enjoy access to RemoteLink features such as remote engine start, door unlock and vehicle diagnostic information, among many others.
- Contemporary new design makes navigating RemoteLink faster and easier
- View data usage for 4G LTE Wi-Fi hotspot (if equipped)
- Bug fixes
show details


  • by Todd 4/20/2015
    Notified today (April 20) that they are shutting down the App. No estimate as to when. Sooo disappointed! Way to go GM! Thanks! We make large investments in our vehicles and as you said "after careful consideration" we, your customers, made large investments with you. Now you walk away? No commitment.
  • by Blake 4/20/2015
    I was shocked when I bought my truck to see that Windows Phone was supported. I am happy that it works but the app is a terrible design. Clunky and slow. I bet this is either a really bad port through some middleware or its a (bad) web app. Can't complain too much. Just happy it works.
  • by Alex 4/17/2015
    Sometimes changes are not good no longer works. Calling to cancel onstar
  • by Colin 4/9/2015
    I like that I can view data about my Volt but am upset that the app never remembers me and I have to sign in every time. Also, what happened to the feature to select to start charging my car if I have it set on delayed charge and want to charge immediately?
  • by Shelley 4/3/2015
    Does not work with older vehicles. Would be nice to use services I am forced to pay for.
  • by Josephine 4/2/2015
    Was a great app until the upgrade now I just get the logo and then nothing. Not happy.
  • by Steve 3/24/2015
    The fact that GM/OnStar is even thinking about Windows Phone users is worthy of applause in and of itself. Some auto manufacturers have Infotainment systems in their vehicles built by Microsoft with no companion app for Windows Phone. A few suggestions to improve the user experience, if they are at all possible: - Ability to pin remote features to your start screen for faster access. - Push notifications for unlocked doors, popped trunk, engine cranked, remote start timeout warning. - Enter/exit Valet Mode. - Activate/Deactivate interior and exterior lighting when using remote start or lock/unlock. - Cortana support for voice commands. - Some sort of enhanced Bluetooth capability. Like the ability to unlock your doors or pop your trunk if MyLink detects your device's Bluetooth is on and in proximity.
  • by Robert 3/23/2015
    Since the update, diagnostic information does not work. It was a great app before the update. Please FIX ASAP!!!
  • by Lisa 3/21/2015
    Worked the day I downloaded it and hasn't worked since. Just has the OnStar logo forever and will never open. What a waste.
  • by Bryan 3/18/2015
    Updated app is much more elegant. The service is still slow. But I don't think that is an app issue necessarily.