DIC Buttons
The buttons are the trip/fuel, vehicle information, customization, and set/reset buttons. The button functions are detailed in the following pages.

(Trip/Fuel): Press this button
to display the
odometer, trip odometers, fuel range, average economy,
instantaneous economy, and average speed.
(Vehicle Information): Press this
button to display
the oil life, units, park assist on vehicles with this
feature, side blind zone alert on vehicles with this
feature, tire pressure readings on vehicles with
this feature, compass zone and compass calibration on
vehicles with this feature, and Remote Keyless Entry
(RKE) transmitter programming.
(Customization): Press this button
to customize the
feature settings on your vehicle. See DIC Vehicle
Customization for more information.
(Set/Reset): Press this button to
set or reset certain
functions and to turn off or acknowledge messages
on the DIC.
See also:
TTY Users
OnStar has the ability to
communicate to the deaf,
hard-of-hearing, or speech-impaired
customers while in the vehicle. The
available dealer-installed TTY
system can provide in-vehicle
acce ...
Root Directory
The root directory of the CD is treated as a folder. If the
root directory has compressed audio files, the directory
displays as F1 ROOT. All files contained directly
under the root directory ar ...
Setting Cruise Control
Cruise control will not work if the parking brake is set, or
if the master cylinder brake fluid level is low.
The cruise control light on the instrument panel cluster
comes on after the cruise co ...
