SOFTWARE

OnStar One Fleet

Explore how you can expand your fleet’s OnStar® offerings with technology features and add-on options that enhance your OnStar Fleet Basics.

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SOFTWARE

OnStar One Fleet

Explore how you can expand your fleet’s OnStar® offerings with technology features and add-on options that enhance your OnStar Fleet Basics.

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Expand Your OnStar Solutions

OnStar One Fleet includes telematics, security and Wi-Fi^®features that can enhance your OnStar Fleet Basics content with no added installation cost or downtime. OnStar One Fleet is available as a regular production option (RPO) when ordering new vehicles.

OnStar One Fleet Features

OnStar Fleet Basics

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Telematics

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Vehicle Location

Vehicle Location

Vehicle Health Alerts

Vehicle Health Alerts

Trip History

Trip History

Basic Driver Behavior Monitoring

Basic Driver Behavior Monitoring

Geofencing Alerts

Geofencing Alerts

Vehicle Idle Time

Vehicle Idle Time

Fueling Data

Fueling Data

Security

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Emergency Services

Emergency Services

Drive Block

Drive Block

Stolen Vehicle Assistance

Stolen Vehicle Assistance

Crash Notification (Email)

Crash Notification (Email)

Crisis Assist

Crisis Assist

Remote Door Unlock (Advisor)

Remote Door Unlock (Advisor)

Turn by Turn Navigation

Turn by Turn Navigation

Wi-Fi

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Connects up to 7 devices

Connects up to 7 devices

Built-in Wi-Fi hotspot

Built-in Wi-Fi hotspot

Add-Ons

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OnStar DualCam

OnStar DualCam

Available for Purchase

OnStar Fleet Adapter

OnStar Fleet Adapter

Available for Purchase

Super Cruise

Super Cruise

Available for Purchase

Vehicle Location

Vehicle Location

Available for Purchase

Vehicle Location

Vehicle Location

Vehicle Location

Vehicle Location

Smart Add-Ons

The solutions you need to stay ready for what’s next. With a variety of options, we’ll help you find the right fit for your business.

Explore Add-Ons

OnStar DualCam

This in-vehicle dashcam can help assist you in protecting your business, your vehicles and your employees.

OnStar Fleet Adapter*

Easily connect non-GM and older GM model vehicles into the OnStar ecosystem, increasing efficiency and simplifying fleet diagnostics.*

Super Cruise*

The first true hands-free driver assistance technology for compatible roads. It is now available on more GM vehicles than ever.

Frequently Asked Questions

Can I use OnStar if I have a mixed fleet or non-GM vehicle?

Yes. Non-GM fleet vehicles can receive OnStar support if they have an OnStar Fleet Adapter* connected. Visit our Add Ons page to learn more.

Can OnStar services be easily moved between vehicles?

Yes. If a vehicle is sold, permanently inoperable or cycled out, monthly plans can be canceled and prepaid annual plans may be credited. Plans tied to a vehicle purchase are non-refundable.

Which features require an active subscription?

Certain telematics, security and Wi-Fi features require an OnStar One Fleet* subscription. Visit our OnStar One Fleet page for more information. OnStar Fleet Basics — covering vehicle health, EV diagnostics and remote commands — are included without a subscription, with Automatic Crash Response* (ACR) added for model year 2026 vehicles.

Can I connect OnStar with my current fleet management tools and software?

Yes. OnStar offers APIs and Data Services designed to integrate seamlessly with your existing telematics dashboards and fleet platforms. For supported partners, reach out to your OnStar Account Executive.

Looking for More Answers?

Our full FAQs page offers the clarity and detail your team needs to move with confidence.

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OnStar Request for Information

If you're considering an OnStar offering or need assistance with your account, we're here to help.

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Software

OnStar One Fleet

OnStar One Fleet

Expand Your OnStar Solutions

OnStar One Fleet Features

Smart Add-Ons

OnStar DualCam

OnStar Fleet Adapter*

Super Cruise*

Frequently Asked Questions

Can I use OnStar if I have a mixed fleet or non-GM vehicle?

Can OnStar services be easily moved between vehicles?

Which features require an active subscription?

Can I connect OnStar with my current fleet management tools and software?

Looking for More Answers?

PRODUCTS & SERVICES

PRODUCTS & SERVICES

RESOURCES & EDUCATION

RESOURCES & EDUCATION

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SUPPORT

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