See also:

Retrieve My Number
1. Push . System responds: “OnStar ready.”. 2. Say “My Number.” System responds: “Your OnStar Hands-Free Calling number is.” ...

Comfort and Convenience
Select the Comfort and Convenience menu and the following will be displayed: - Easy Exit Driver Seat - Chime Volume - Reverse Tilt Mirror - Auto Wipe in Reverse Gear ...

Manual Operation of Power Liftgate
To change the liftgate to manual operation, turn the mode switch to the OFF position. With the power liftgate disabled and all of the doors unlocked, the liftgate can be manually opened and close ...