See also:

Unable to Connect to OnStar Message
If there is limited cellular coverage or the cellular network has reached maximum capacity, this message may come on. Push to try the call again or try again after driving a few miles into ...

Deleting a Paired Phone
1. Press and hold for two seconds. For vehicles with a navigation system say “Hands Free” after the tone. 2. Say “Bluetooth.” 3. Say “Delete.” The system asks which phone to delete. 4. Sa ...

Security
OnStar provides services like Stolen Vehicle Assistance, Remote Ignition Block, and Roadside Assistance, if the vehicle is equipped with these services. OnStar can unlock the vehicle doors remotel ...