Available features include:
Remote Key Fob*
Take control. With your key fob on your smartphone, you’re always in command. Remotely start, stop, lock and unlock your vehicle. Or even activate the horn and lights to help you locate it.
Vehicle Status / Schedule Service
Check in. Check the status of certain vehicle systems and schedule service with your participating dealer without leaving the app. Monitor fuel level, oil life and tire pressure (if your vehicle is equipped). Schedule service and check the status of your appointment.
Get help. Have a flat? Need fuel? Request Roadside Assistance by pushing your blue OnStar button or by calling 1-888-466-7827 to speak to an OnStar Advisor. Help is on the way. Roadside Assistance coverage required.
How Things Work
Tutorials and more. From the built-in 4G LTE Wi-Fi® Hotspot (data plan required) to parking assist, learn more about your vehicle.
Download the myBuick App to explore these features and more. Start by logging in with your Buick Owner Centre or OnStar username and password.
*Disclosure: The myBuick App is available on select Android devices. Service availability, features and functionality are subject to limitations and vary by vehicle, device and the plan in which you are enrolled. Device data connection required. Roadside service provided by Allstate Roadside Services. Limitations and restrictions apply.
myBuick V3.10.0 (2426) Update
View SXM account info.*
*US only. Available on select 2017 model year vehicles and newer with compatible hardware. Requires a paid Connected Services plan, mobile app, and a paid AT&T vehicle data plan. Mobile app is available on select Android devices. Device data connection required. Terms apply. See onstar.com for details and limitations. Certain features require a SiriusXM subscription. See siriusxm.com for details and limitations.
Latest Version :
Publish Date :
Requires Version :
Android 4.4 +
Requires Android :
Android Kitkat, API 19
Get It On:
Developer Name :