GMC 2009 Sierra - Manual (Page 188)

Driver Information Center (DIC)
Your vehicle has a Driver Information Center (DIC).
The DIC displays information about your vehicle. It also
displays warning messages if a system problem is
detected.
All messages will appear in the DIC display located
below the tachometer in the instrument panel cluster.
The DIC comes on when the ignition is on. After a short
delay, the DIC will display the information that was
last displayed before the engine was turned off.
For the displays available using DIC buttons, see
“DIC Operation and Displays (Using DIC Buttons)” later
in this section and DIC Vehicle Customization (With
DIC Buttons) on page 3-68.
For the displays available using the trip odometer reset
stem, see “DIC Operation and Displays (Using Trip
Odometer Reset Stem)” later in this section.
DIC Operation and Displays
(Using DIC Buttons)
The DIC has different displays which can be accessed
by pressing the DIC buttons located on the instrument
panel, next to the steering wheel.
The DIC displays trip, fuel, and vehicle system
information, and warning messages if a system problem
is detected.
The DIC also allows some features to be customized.
See DIC Vehicle Customization (With DIC Buttons)
on page 3-68 for more information.
You can also use the trip odometer reset stem to view
some of the DIC displays. See
″
DIC Operation and
Displays (Using Trip Odometer Reset Stem)
″
later in
this section.
3-52