See our commitment to enhancing your ownership experience through updates and software refinements below because Better Never Stops.
-On select vehicles, check the install status and history of all your vehicle software updates. (Supported on app version 6.0.0 & above)
-Guest users can now view app benefits, locate a service dealer and more through the redesigned app experience.
This is your convenient tool to help simplify, add control and reach your vehicle’s full potential. Stay in touch and in command — whether you’re in your vehicle or out. Access helpful features like remote commands right on your home screen and even check the estimated fuel level or charge status of your electric vehicle.
Start by logging in with your Buick Account or OnStar username and password. Services are not available everywhere, and feature availability and functionality may vary by country. The myBuick mobile app* is supported on Android 9 and above and is only available in North America.
See onstar.com/us/en/mobile_app for details.
Your key fob is conveniently located on your home screen. You can lock and unlock your doors or warm up your car on a cold morning.
Vehicle Status*** / Schedule Service
Check your vehicle’s status to monitor fuel level, oil life, tire pressure and more, making it easy for you to stay on top of your vehicle’s health and schedule service with your participating Dealer without leaving the app.
Have a flat? Need fuel? Request Roadside Assistance in the app, or call an OnStar Advisor. Help is on the way.
How Things Work
View tutorials and access your owner’s manual. From setting up your Bluetooth® connection to advanced safety features, learn more about your vehicle.
Send to Navigation*******
Plan your trip by sending a destination to your vehicle’s built-in navigation system from the vehicle mobile app.
Buick Smart Driver********
Gain insights about your driving skills, and receive a driving score for a trip, day, week or month. You will also receive driving tips to help you become a better and safer driver.
*Available on select devices. Service availability, features and functionality vary by country, vehicle, device and the plan you are enrolled in. Terms apply. Device data connection required.
**Requires paid plan. Lock/unlock feature requires automatic locks. Remote start requires GM factory-installed and enabled remote start system.
***Not all issues will deliver alerts. Does not monitor spare tire. Vehicle Status features require a paid plan.
**** Roadside service availability and providers vary by country. Restrictions and limitations apply.
*****Please view full program Terms & Conditions at www.mygmrewards.com/.
*******Requires paid plan and properly equipped vehicle. Mobile app functionality is available on select devices and requires data connection. Map coverage varies by country. See onstar.com for details and limitations.
********Requires a capable 2015 model year or newer GM vehicle and active service plan. See onstar.com for details and limitations.
This release may come in several variants. Consult our handy FAQ to see which download is right for you.
March 28, 2023
Uploaded:May 19, 2023 at 5:47PM UTC
File size:222.37 MB
Uploaded:May 2, 2023 at 8:35PM UTC
File size:222.09 MB
Uploaded:April 24, 2023 at 4:54PM UTC
File size:221.64 MB
Uploaded:April 20, 2023 at 4:20PM UTC
File size:221.63 MB
Uploaded:April 6, 2023 at 4:52PM UTC
File size:218.56 MB
Uploaded:March 28, 2023 at 7:59PM UTC
File size:216.81 MB
Uploaded:March 23, 2023 at 7:25PM UTC
File size:216.81 MB
Uploaded:March 8, 2023 at 6:03PM UTC
File size:216.63 MB
Uploaded:February 23, 2023 at 6:03PM UTC
File size:219.56 MB
Uploaded:February 9, 2023 at 6:03PM UTC
File size:219.02 MB