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By General Motors Company

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Introducing the newly expanded myCadillac mobile app, redesigned with new capabilities to provide the ideal vehicle ownership experience. The app now includes the added benefit of connectivity for vehicles equipped with OnStar. Get the app to enjoy the full potential of your Cadillac.

You’ll need your or username and password to login.

Features available for Cadillac vehicles equipped with OnStar

Remote Commands:
- Remote start and stop (requires factory-installed remote start)
- Remote door lock and unlock (requires power locks)
- Remote horn and lights to help locate your Cadillac

Advanced Diagnostics:
- View fuel level and efficiency, oil life, tire pressure and odometer readings
- For Electric Vehicle models, battery charge level and charging status, change charge modes

Check for Recall

- Search and send destination to vehicle’s navigation system (if equipped)
- Search and send destination to OnStar for Turn-By-Turn routing assistance

Locate Vehicle
- Find your vehicle’s approximate location on a map

Wi-Fi® Hotspot support:
- Toggle the Wi-Fi Hotspot ON or OFF
- View and/or edit the SSID (network name) and password for the vehicle’s Wi-Fi hotspot
- View current data plan and remaining or consumed data, or purchase more data

OnStar AtYourService
- Provides Subscribers savings and offers for dining, retail and fuel along their route

View important information about your OnStar account including:
- OnStar account details

Features available for all Cadillac vehicles

Interactive Owner Manual:
- Quickly access the owner manual (in brief) for your Cadillac [for 2011 model year vehicles and later]

Parking Reminder:
- Set a parking reminder with pin drop, take a photo, make a note, and set a timer

Get Help:
- OnStar Advisor
- Electric Vehicle Advisor
- Cadillac Roadside Assistance

Preferred Dealer
- Locate and set a preferred dealer
- Search for dealers by Postal Code, proximity, or by City/Town, Province

Schedule Service
- Request service appointments at the dealer of your choice

Roadside Assistance
- Request help from Cadillac Roadside Assistance

App Customization
- Edit the app's home screen and configure myCadillac to meet your needs

Acceptance of OnStar terms of service are required. The application is free, but a smartphone with a data connection is required to use certain online features. An active OnStar account is required for some features; other features require paid service plan. Features vary by vehicle, location and conditions. For a list of supported vehicles, please visit

What's New in Version 3.3.0

We update myCadillac regularly so we can make it better for you. Get the latest version so you get all of the available features and improvements. This update has changes for iOS 10 compatibility, enhancements to allow drivers of electric vehicles to easily find and navigate to charge stations, some minor bug fixes, and the ability to share your navigation destination with Apple Maps.

iPhone Screenshots

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View in iTunes
  • Free
  • Category: Lifestyle
  • Updated:
  • Version: 3.3.0
  • Size: 64.3 MB
  • Languages: English, French, Spanish
  • Seller:

Compatibility: Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

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