Your world goes where you go.

You’re in control and in contact when your vehicle’s connected by OnStar1. Keep your mind on the road; these features will do the rest.

How to Access Hands-Free Calling

Press Your Vehicle’s Voice Command Button

  • Make and receive calls

OnStar 4G LTE1 and Wi-Fi® hotspot

With OnStar 4G LTE, your vehicle has its own Wi-Fi® hotspot, connecting up to seven tablets12, laptops or other devices at 4G LTE speed.18 So the content you crave is always headed where you are—thanks to the most powerful OnStar connection yet.
How to Use Your Hotspot »
Learn More About OnStar with 4G LTE »



Hands-Free Calling8

Your vehicle has a built-in wireless service so you can stay connected when your cell phone isn’t available. Choose from minute bundles or a minutes-per-month plan.
Buy Minutes »