Vehicle and Power Issues
OnStar services require a vehicle electrical system, wireless service, and GPS satellite technologies to be available and operating for features to function properly. These systems may not operate if the battery is discharged or disconnected.
See also:
Remote Vehicle Start
This vehicle may have a remote starting feature that starts the engine from outside of the vehicle.
(Remote Start): This button is located on the RKE transmitter if the vehicle has remote start.
La ...
Remote Vehicle Start
With this feature the engine can be started from outside of the vehicle. ...
Retrieve My Number
1. Push . System responds:
“OnStar ready.” 2. Say “My Number.” System responds: “Your OnStar Hands-Free Calling number is.” ...