While you’re on the go, you’re in tune with your vehicle. The myCadillac app helps provide you an elevated ownership experience by giving you the ability to send remote commands, manage your vehicle’s maintenance and get Roadside Assistance. Download the myCadillac app today.
*** 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.
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 properly equipped 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.
Roadside Assistance
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 myCadillac App to explore these features and more. Start by logging in with your Cadillac Owner Centre or OnStar username and password.
*Disclosure: The myCadillac 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.

Recent changes:
We update our app regularly to add new features and improve performance. We’ve added the following features in this release:
- View your vehicle’s approximate address on a map when the “Find Vehicle” command is executed.
- Trailering features include creating, managing, and sharing your trailer profile, as well as creating custom checklists and trailer maintenance reminder alerts.
- Bug fixes and minor enhancements.