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

This app is awful. Experiencing all the same issues as people below. Stop asking us to email you and just fix the app! Lyriq status takes 2-5 minutes to load, doesn't notify me if charging is interrupted, keeps notifying me that my phone is a "Trusted Device", however my car and app don't seem to communicate. My wife's BMW i4 app refreshes instantly, as does my friend's Ford app. PLEASE FIX THIS APP! It's literally the only bad part about owning a Lyriq! And yes, I've tried to uninstall already.

This well-intentioned app has good features, but it's lacking when compared to other manufacturers' apps like those from Tesla or BMW. Unfortunately, poor connectivity on OnStar's AT&T network plagues this app making it unreliable, inconsistent, and very slow. It is not what I would expect from a luxury brand like Cadillac.

*Update: Started working yesterday and seems to be stable now. The trial is almost over, don't trust it enough to pay the $15 bucks a month. The Ford app has no fees and works all the time. Cadillac experience off to rough start. Finally got connected to the car after an hour on the phone with customer service. Want to charge $14.95 for a service that doesn't even work.

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