OnStar

GM Programs   >   OnStar

The One and Only, OnStar

OnStar is the in-vehicle safety and security system created to help protect you and your family on the road. OnStar's innovative three-button system offers:

• 24-hour access to expertly trained, caring Advisors
• A connection to emergency assistance
• Access to OnStar Hands-Free Calling

How Do I Get OnStar?

• Find new and pre-owned vehicles available with OnStar
• Determine if your current vehicle is OnStar-equipped

How Do I Activate OnStar?

• Get activation instructions for new or pre-owned models
• Select an OnStar subscription plan

How Do I Use OnStar?

• Learn about the three-button system
• Download the correct owner's guide for your OnStar system
• Listen to OnStar Hands-Free Calling demonstration

To view the full OnStar specifications and details, check out the official OnStar website.