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Remotely control your vehicle from virtually anywhere with the app that lets you remote start your vehicle (if factory equipped), pinpoint it on a map, manage your vehicle’s WiFi® hotspot (if equipped) and monitor the health of your vehicle, including fuel level, tire pressure, and oil life. Get the app to enjoy the full potential of your GMC.

You’ll need your onstar.com or my.gmc.com username and password to log in.

Features available for GMC 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 GMC

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

Navigation:
- Search and send destination to vehicle’s navigation system (if equipped)
- Search and send destination to OnStar 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

Marketplace:
- Provides members savings and offers for dining, retail and fuel along their route

View important information about your OnStar account including:
- OnStar account details
- Available Hands-Free Calling minutes [CAN only]

Features available for all GMC vehicles

Accessories:
- Explore/shop for accessories specific to your vehicle

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

How Things Work videos:
- Learn about common vehicle features

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

Get Help:
- OnStar Advisor
- GMC Roadside Assistance
- Contact a GMC or OnStar Advisor via Facebook Messenger

Preferred Dealer:
- Locate and set a preferred dealer
- Search for dealers by ZIP code, proximity, or by City/State

Schedule Service:
- Request service appointments at the dealer of your choice
- View the status of your service appointment

Roadside Assistance:
- Request help from GMC Roadside Assistance

App Customization:
- Edit the app’s home screen and configure myGMC to meet your needs

Note:
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; others require a paid service plan. Features vary by vehicle, location and conditions. For a list of supported vehicles, please visit onstar.com/mobile.
Features
Developer
General Motors Company