Unable to Connect to OnStar Message
If there is limited cellular coverage
or the cellular network has reached
maximum capacity, this message
may come on. Push 
to try the
call again or try again after driving a
few miles into another cellular area.
See also:
Driver Information Center (DIC)
The DIC display is located at the
bottom of the instrument panel
cluster. It shows the status of many
vehicle systems and enables
access to the personalization menu.
The DIC buttons are loc ...
Auto Fan Speed
This will allow you to select the automatic fan speed. This feature sets the
climate control fan speed to maintain the interior temperature.
Press the MENU/SELECT knob when Auto Fan Speed is highl ...
DIC Operation and Displays
Press the DIC buttons to access the
different displays.
(Trip/Fuel): Press to scroll
through the trip and fuel displays.
See “Trip/Fuel Display Menu Items”
following for more information.
...