OnStar Steering Wheel Controls
This vehicle may have a Talk/Mute button that can be used to interact with OnStar hands-free calling. See Audio Steering Wheel Controls for more information.
On some vehicles, the mute button can be used to dial numbers into voice mail systems, or to dial phone extensions. See the OnStar Owner’s Guide for more information.
See also:
Jump Start (eAssist Only)
This display allows for on-board
jump starting of the vehicle. See
“Jump Starting (On-board with
eAssist Only)” for more information. ...
Setting the 12/24 Hour Format
1. Press the CONFIG button and
select Time Settings,
or press .
2. Highlight 12/24 Hour Format.
3. Press SELECT to select the
12 hour or 24 hour display
format. ...
BATTERY SAVER ACTIVE
This message displays when the
vehicle has detected that the battery
voltage is dropping beyond a
reasonable point. The battery saver
system starts reducing certain
features of the vehicle t ...