OnStar
OnStar Connected Services
Safety, connectivity and convenience built into your Chevrolet, Buick or GMC, with a plan for the way you drive.
Included with your vehicle
Built in from day one
2025 and newer GM vehicles receive core OnStar features for up to 8 years1, including Automatic Crash Response and remote commands. Eligible vehicles also include connectivity for select apps:
Your vehicle also comes with an OnStar trial, so you can try the paid plans before you choose one.
OnStar plans
Choose the plan that fits
Bundle everything with OnStar One, or pick the plans you need. Available plans and pricing vary by vehicle: sign in at onstar.ca to see yours.
Better safety
Real help at the push of a button
When you need help, OnStar connects you with real people: in your vehicle, on your phone and at home. OnStar is the first and only non-911 company to be Tri-ACE certified by the International Academies of Emergency Dispatch®.
Better drives and entertainment
Every drive, better connected
Real-time maps help you save time, and in-vehicle apps bring music, podcasts and audiobooks along for the ride. Your passengers can stay online with the Wi-Fi® Hotspot, and on compatible roads, Super Cruise adds hands-free driver assistance.
Better control
Your vehicle, from anywhere
Whether you’re behind the wheel or nowhere near it, the myChevrolet, myBuick and myGMC apps keep you in control.
Remote commands
Start your vehicle to warm it up on a cold morning, or lock it from across town.
Find your vehicle
Locate your vehicle in a busy parking lot, or check where it is on a map.
Stay on top of maintenance
Check your vehicle’s status and book service with our team when it’s time.
Questions
OnStar FAQs
2025 and newer vehicles receive core OnStar features for up to 8 years, including Automatic Crash Response and remote commands. Eligible vehicles also include connectivity for select apps, including in-vehicle voice assistance, real-time navigation and audio streaming on the vehicle’s centre display.
Sign in at shop.onstar.ca. Once you’re signed in, the page shows the plans and pricing available for your vehicle.
Yes. OnStar refreshed its lineup to make choosing a plan simpler. The previous plans (Premium, Essentials, OnStar Preferred Plus Wi-Fi and Safety & Security) are no longer offered, but the new plans include the same safety, connectivity and convenience features under new names.
When your trial ends, you can shop for a plan online, press the blue OnStar button to speak with an Advisor, or call 1.888.466.7827. If you don’t choose a paid plan, your trial services end when the trial period does.
Yes. You can choose a different plan at any time; checkout shows you what changes. You can also manage your plans from the My OnStar Plans page on onstar.ca.
Yes. Our team can walk you through OnStar and the myChevrolet, myBuick or myGMC app when you pick up your vehicle, or anytime after. Contact us or call 416-766-2443.
Questions about OnStar?
Our team can help you activate OnStar and choose the right plan for your Chevrolet, Buick or GMC.
1. Included OnStar features, their duration and availability vary by vehicle, model year and configuration, and are subject to change. See onstar.ca for details.
2. U.S. and Canada only. OnStar links to emergency services. For vehicles with Super Cruise hardware available, always pay attention while driving and when using Super Cruise. Services are dependent on compatible wireless networks provided by third-party wireless service providers, working vehicle electrical systems, cell reception, GPS signal and other factors outside GM control. Changes in technology and wireless networks may limit or prevent the operation of certain services. Services, connectivity and capabilities have additional terms and limitations and are subject to change, and will vary by model, vehicle configuration, software version, conditions, and geographical and technical restrictions. Provides wireless connectivity for select In-Vehicle Apps, which are subject to change at any time, may be provided by third parties, and may require third-party accounts and/or subscriptions.
3. U.S. and Canada only. Available on select Apple and Android devices. Mobile Crash Response services are intended for use in select vehicles only and can connect automatically on Android devices only. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. OnStar Guardian service plan, cell reception, GPS signal and device data connection required. Terms apply. Device permissions are required for the app to operate properly. OnStar links to emergency services. Device and app may not transmit all crash data.
4. Requires a select service plan, working electrical system, cell reception, GPS signal, armed GM factory-installed theft-deterrent system, contact method on file and enrolment to receive alerts. Additional messaging and data rates may apply. Services are intended to assist with vehicle recovery and do not prevent theft or protect against damage or loss.
5. Roadside services provided by third-party providers. Roadside services are for properly equipped vehicles with an eligible service plan only. Limitations and restrictions apply. A combination of roadside services can be used up to four times per year, then additional charges apply. Additional charges may apply to tire changes when a spare tire is not provided.
6. The vehicle must be on or in accessory power mode to use the In-Vehicle Wi-Fi® Hotspot. The In-Vehicle Wi-Fi Hotspot service provided by TELUS is subject to the TELUS Mobility Service Terms, Fair Use Policy and Privacy Policy (telus.com/mobilityserviceterms, telus.com/fairusepolicy and telus.com/en/about/privacy). Speed and signal strength may vary with your configuration, Internet traffic, environmental conditions, applicable network management and other factors.
7. Always pay attention while driving and when using Super Cruise. Always use Super Cruise in accordance with local laws. Do not use a hand-held device. See chevroletsupercruise.ca, gmcsupercruise.ca or buicksupercruise.ca for compatible roads and more information.
8. Pricing as listed on shop.onstar.ca in October 2026, plus applicable taxes. Plans, pricing and availability vary by vehicle and are subject to change. Sign in at onstar.ca to see the plans available for your vehicle. You may cancel at any time by calling 1.888.4ONSTAR (1.888.466.7827).