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 phone service. It can also check the fuel level, tire pressure, and oil life. It can connect to an OnStar Advisor anytime. For OnStar mobile app compatibility or further information, see www.onstar.com.
See also:
If the Off Indicator Is Lit for an Adult-Size Occupant
If a person of adult-size is sitting in the front outboard passenger seat, but the off indicator is lit, it could be because that person is not sitting properly in the seat. Use the following steps ...
Retained Accessory Power (RAP)
These vehicle accessories can be used for up to 10 minutes after the engine is
turned off:
○ Audio System
○ Power Windows
○ Sunroof (if equipped)
Power to the audio system will ...
Remote Vehicle Start
With this feature the engine can be started from outside of the vehicle. ...