OnStar

See also:

Without Selective Ride Control
1. Move the shift lever to the left from D (Drive). The transmission will enter Manual Mode. The DIC gear indicator will change to an M followed by a number representing the gear the vehicl ...

Select Button
(Select): Press the select button to reset certain DIC functions, turn off or acknowledge messages on the DIC display, and set your customization settings. For example, this button will allow y ...

LOW BATTERY
This message is displayed when the battery voltage is low. See Battery for more information. ...