myCadillac

General Motors (GM)

About this app

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 Cadillac Account or OnStar username and password. Services are not available everywhere, and feature availability and functionality may vary by country. The myCadillac mobile app* is supported on Android 9 and above and is only available in North America, United Arab Emirates, Kuwait and Bahrain.
See onstar.com/us/en/mobile_app for details.


Remote Commands**
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.

Roadside Assistance****
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.



Disclosures
*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 https://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.

Ratings and reviews

Atrocious. Lots of notifications on opening. Takes a very long time to become responsive, and even longer to send commands to the car. Commands routinely fail and also routinely say they fail when they haven't. The app daily tells me I need to reconnect to my car, but it continues "working", anyway. Now the app says it needs updated, but there is no new version in the app store. Clearing data and reinstalling haven't helped. MyBuick app seems to work, though, so I guess I'll use that.

This app has not been functioning properly for a long time. I keep trying to sign in , it sends me a security code, and then it says unable to connect. I've tried to update and couldn't, then I un-installed the app and reinstalled it, and the same thing happened again. I give up, I would like to control my settings from my phone. Disappointed 😞

Excellent. Glitchy at times hence the 4 stars but all around I like it. Also, I cannot get the location alerts to work. I have set them up and deleted them numerous times but still no actual alert. It's odd because this worked flawlessly on the myBuick app even as recently as last month

What’s new

See our commitment to enhancing your ownership experience through updates and software refinements below because Better Never Stops.

- Minor fixes and improvements