To take full advantage of the communication powered by OnStar between you and your Chevrolet Volt, Remote Commands must be enabled. This feature allows you to send certain commands to your Volt-such as unlocking the doors or remotely starting the engine-from MyVolt.com or a supported mobile device using the OnStar MyLink mobile app.
Remote Commands include:
Manage Registered Devices
For security reasons, any mobile device linked with the OnStar MyLink mobile app must be registered. To unregister your active device(s), click on the button below. This will ensure that unauthorized parties cannot access OnStar MyLink, even if you lose your mobile device. Please note, however, that you will have to re-register all mobile device(s) currently using the app.