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Sales: 855-967-2285 Parts: 855-965-2970 Service: 855-965-2949
190 boul. St-Jean-Baptiste, Châteauguay, QC, J6K 3B6
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Onstar

Welcome to OnStar

Our featured plans for 2025 Model Year and Newer Vehicles

Available plans and services vary based on vehicle capability. Sign in for the plans and pricing that are available for your vehicle.

OnStar One

OnStar One1

Plan highlights

  • Connectivity for a selection of in-vehicle apps2 and the in-vehicle Wi-Fi hotspot3
  • OnStar Protect9
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OnStar Connect Plus6

Plan highlights

  • Connectivity12 for Music, News, Audiobooks, Podcast apps on vehicle's centre display8
  • In-vehicle Wi-Fi® Hotspot7
  • Connectivity12 for : Video Streaming, Gaming, and Internet Browser in-vehicle apps on select models13
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OnStar Connect Plus

OnStar Safety

OnStar Protect9

Plan highlights

  • Roadside Assistance10
  • OnStar Guardian® app4
  • Safety Services
  • Stolen Vehicle Assistance5
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The OnStar difference

Better Safety

Better Safety

Nothing is needed faster than help. With OnStar, you have it — in your vehicle, on your phone and at home. We’re the first and only non-911 company to be Tri-ACE certified by the International Academies of Emergency Dispatch®. Our safety technology puts you in touch with real people who can provide critical support at a moment’s notice.

Better Entertainment

Better Entertainment

Life’s too short for boring drives. Bring movies, music, podcasts and in-vehicle apps along for every ride. Your passengers will thank you.

Better Drives

Better Drives

Look forward to being behind the wheel. Real-time maps help shave time. Hands-free driver assistance technology adds ease. And off-road upgrades amp up the excitement.

Better Control

Better Control

Simplify everything. Whether you’re in your vehicle or nowhere near it, you can initiate remote commands, download your favorite voice assistant and even schedule maintenance — all at your convenience.

Every member has a story

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How Crisis Assist can Help

Tips and tricks for taking your vacation on the road

If your summer vacation plans include a camping road trip, these tips from OnStar and expert camper Kina Pickett can help

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Good Samaritan calls OnStar for help after witnessing fiery crash

When Pamela Henderson saw a vehicle that had gone off the edge of a remote cliffside road, she pushed the red Emergency button because her phone battery was dead

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How to get the most out of OnStar

OnStar does more than just help keep you safe after a crash. Find out the ways your OnStar plan can help you every day.

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1. U.S. and Canada only. OnStar links to emergency services. 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. In-Vehicle Apps only provides wireless connectivity for select in-vehicle apps. Apps supported by the plan are subject to change at any time; may be provided by third parties; and may require accounts and/or subscriptions. For AT&T vehicles, customers who also separately receive or purchase OnStar One or a Vehicle Data Plan to use Wi-Fi Hotspot and In-Vehicle Apps, the data provided as part of that plan will also be used by any Voice & Maps apps which already had data connectivity under this Basics plan; if any applicable data caps are reached, Voice & Maps apps will continue to function for the duration of this Basics plan but additional vehicle data plan(s) must be purchased to use Wi-Fi Hotspot and In-Vehicle Apps. For TELUS vehicles, The In-Vehicle Wi-Fi Hotspot service provided by TELUS is subject to the TELUS Mobility Service Terms, Fair Use Policy and Privacy Policy (found at: telus.com/mobilityserviceterms, and telus.com/fairusepolicy, and https://www.telus.com/en/about/privacy, respectively); speed and signal strength may vary with your configuration, Internet traffic, environmental conditions, applicable network management and other factors; for a description of TELUS’ network management practices, please see telus.com/optimization; the vehicle must be on or in accessory power mode to use the In-Vehicle Wi-Fi Hotspot.
2. Requires OnStar plan that supports wireless connectivity (may be subject to 2GB per month data cap on certain vehicles) for downloadable third-party Google Play Store in-vehicle apps in categories such as Games, Internet Browser, Video Streaming, Audiobooks, Music, Navigation, News, Podcasts and Voice Assistant in properly equipped vehicles with compatible vehicle software. Some apps are only available on select vehicles. Apps are provided by third parties; subject to change at any time; and may require third-party accounts, purchase and/or subscriptions. Please Log In to confirm specific availability and details for your vehicle.
3. The vehicle must be on or Accessory power must be active to use the Wi-Fi Hotspot. Requires active OnStar trial or paid plan which includes vehicle data. Vehicle data plan will be consumed by Wi-Fi Hotspot and In-Vehicle Apps, as well as Voice & Maps apps already connected via your vehicle's OnStar Basics plan which you otherwise would have received at no additional charge (i.e. if you use Voice & Maps apps, not all of the data you are purchasing will be available for Wi-Fi Hotspot & In-Vehicle Apps). If your selected data cap is reached (based on total data consumed by Voice & Maps apps, Wi-Fi Hotspot and In-Vehicle Apps), Voice & Maps apps will continue to function for the duration of the Basics plan but you must purchase additional vehicle data plan(s) to use Wi-Fi Hotspot and In-Vehicle Apps. Data plans are provided by a select third-party telecommunication provider according to their terms and conditions. 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, conditions, and geographical and technical restrictions.
4. 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 (stand-alone plan, add-on plan or plan that includes the service), cell reception, GPS signal and device data connection required. Terms apply. Device permissions are required for app to operate properly. OnStar links to emergency services. Device and app may not transmit all crash data. Pricing and availability subject to change. You may cancel at any time by calling 1.888.4ONSTAR (1.888.466.7827).
5. Requires a select service plan, working electrical system, cell reception, GPS signal, armed GM factory-installed theft-deterrent system, contact method on file and enrollment 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.
6. OnStar Connect plus provides wireless connectivity for select in-vehicle apps. Apps supported by the plan are subject to change at any time; may be provided by third parties; and may require accounts and/or subscriptions. Requires an active trial or paid subscription. Services are dependent on compatible wireless networks provided by third-party wireless service providers, working vehicle electrical systems, 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 are subject to terms and limitations and will vary by model, vehicle configuration, software version, conditions, and geographical and technical restrictions. Non-refundable and no cash value. See onstar.ca for details. The In-Vehicle Wi-Fi Hotspot service provided by TELUS is subject to the TELUS Mobility Service Terms, Fair Use Policy and Privacy Policy (found at: telus.com/mobilityserviceterms, and telus.com/fairusepolicy, and https://www.telus.com/en/about/privacy, respectively); speed and signal strength may vary with your configuration, Internet traffic, environmental conditions, applicable network management and other factors; for a description of TELUS’ network management practices, please see telus.com/optimization; the vehicle must be on or in accessory power mode to use the In-Vehicle Wi-Fi Hotspot.
7. The In-Vehicle Wi-Fi Hotspot service provided by TELUS is subject to the TELUS Mobility Service Terms, Fair Use Policy and Privacy Policy (found at: telus.com/mobilityserviceterms, and telus.com/fairusepolicy, and https://www.telus.com/en/about/privacy, respectively). Speed and signal strength may vary with your configuration, Internet traffic, environmental conditions, applicable network management and other factors. For a description of TELUS’ network management practices, please see telus.com/optimization. The vehicle must be on or in accessory power mode to use the In-Vehicle Wi-Fi Hotspot service.
8. OnStar Connect only provides wireless connectivity for select in-vehicle Audiobooks, Music, News and Podcasts apps. Apps supported by the plan are subject to change at any time; may be provided by third parties; and may require accounts and/or subscriptions. Requires an active trial or paid subscription. Services are dependent on compatible wireless networks provided by third-party wireless service providers, working vehicle electrical systems, 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 are subject to terms and limitations and will vary by model, vehicle configuration, software version, conditions, and geographical and technical restrictions. Non-refundable and no cash value. See onstar.ca for details.
9. OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Stolen Vehicle Assistance requires armed GM factory-installed theft-deterrent system. Services are intended to assist with vehicle recovery and do not prevent theft or protect against damage or loss. Guardian app is available on select Apple and Android devices. Mobile Crash Response services are intended for use in select vehicles only. Device permissions are required for app to operate properly. Device and app may not transmit all crash data. Roadside Assistance services provided by a third party provider. Roadside services are for properly equipped vehicles with an eligible service plan only, and limitations and restrictions apply. A combination of roadside services can be used up to four times per year then additional charges apply. Additional charges apply to tire changes when a spare tire is not provided. See onstar.ca for details and limitations.
10. 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.
11. Certified by the International Academies of Emergency Dispatch®
12. Available on properly equipped 25MY vehicles. Connectivity not available on: Chevrolet Trax, Trailblazer, Express, Malibu, Silverado LD/HD (Work Truck, Custom & Trail Boss Custom); Buick Encore GX, Envista; GMC Savana, Sierra LD/HD (Pro).
13. Refer to the vehicle order guides for details. Available on vehicles that support Non driving optimized apps: Chevrolet Blazer EV SS, Equinox, Suburban, Tahoe, GMC Terrain, Yukon, Yukon XL, Cadillac CELESTIQ, CT5-V series & Blackwing, Escalade, Escalade IQ, OPTIQ and VISTIQ.