See also:

OnStar Mobile App
With an iPhone® or Android™-based mobile device, an OnStar mobile app can be downloaded. The vehicle can be remote started, if equipped, or the doors can be unlocked from anywhere there is cell ...

Compass Recalibration
This display allows for calibrating the compass. See Compass on page 5‑6 for more information. ...

Compass Zone Setting
This display allows for setting the compass zone. See Compass on page 5‑6 for more information. ...