Content rating
PEGI 3
500K+
Downloads
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About this app

Stay connected to your Cadillac from the palm of your hand with the myCadillac app. Use your phone to locate your vehicle from anywhere, check its health, manage charging, prepare your cabin before you leave, and get help when you need it.

Download the app that is always with you to make every drive easier.

With the myCadillac app, you can:

• Remotely start, lock, and unlock your vehicle.
• Check fuel level, tire pressure, oil life, and more.
• Set your preferred cabin temperature.
• View charging status and locate charging stations.
• Plan trips and navigate with maps.
• Request help with Roadside Assistance.
• Schedule service, find your dealership, and more.


Disclosures:
Mobile app functionality is available on select devices and requires data connection. Services availability, features and functionality vary by vehicle, device and the plan you are enrolled in. Roadside service availability and providers vary by country. Map coverage, features and functionality varies by country. See onstar.com for details and limitations.
Vehicle ownership simplified. Get the myCadillac® app today.
Updated on
Oct 14, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Photos and videos, App activity, and App info and performance
  • This app may collect these data types
    Personal info
  • Data is encrypted in transit
  • You can request that data be deleted

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