
Your vehicle will not pass this inspection if the OBD
(on-board diagnostic) system determines that critical
emission control systems have not been completely
diagnosed by the system. The vehicle would be
considered not ready for inspection. This can happen if
you have recently replaced your battery or if your
battery has run down. The diagnostic system is
designed to evaluate critical emission control systems
during normal driving. This may take several days
of routine driving. If you have done this and your vehicle
still does not pass the inspection for lack of OBD
system readiness, your GM dealer can prepare the
vehicle for inspection.
Oil Pressure Light
If you have low engine oil
pressure, this light will stay
on after you start your
engine, or come on
and you will hear a chime
when you are driving.
This indicates that your engine is not receiving enough
oil. The engine could be low on oil, or could have
some other oil problem. Have it xed immediately.This light will come on brie y when you turn on the
ignition as a check to show you it is working. If it does
not come on with the ignition on, you may have a
problem with the bulb. Have it xed right away.
{CAUTION:
Do not keep driving if the oil pressure is low. If
you do, your engine can become so hot that it
catches re. You or others could be burned.
Check your oil as soon as possible and have
your vehicle serviced.
Notice:Lack of proper engine oil maintenance may
damage the engine. The repairs would not be
covered by your warranty. Always follow the
maintenance schedule in this manual for changing
engine oil.
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Fuel Gage
Your fuel gage tells you about how much fuel you have
left, when the ignition is on. SeeLow Fuel Warning
Light on page 3-45for more information.
Low Fuel Warning Light
This light, on the fuel gage, comes on when the fuel
tank is low on fuel. To turn if off, add fuel to the
fuel tank.
Driver Information Center (DIC)
The Driver Information Center (DIC) provides the
following:
A way to personalize your vehicle
Trip information
Warning messages
The buttons used to activate the DIC are located on the
left side of the vehicle’s audio system.
INFO/
4(Information):Press this button to scroll
through the vehicle information mode displays.
MENU:Press this button to enter and scroll through the
menu mode. United States
Canada
United StatesCanada
3-45

ENTER/r(Enter):Press this button to select a
menu option or to acknowledge a warning message.
The DIC messages will be read through your audio
system display.
DIC Operation and Displays
The DIC comes on when the ignition is on. If your
vehicle has the uplevel audio system, the time and
outside temperature will be shown on the rst line of the
display and the DIC information will be shown on the
second line of the display.
The DIC has different modes which can be accessed by
pressing the DIC buttons. The button functions are
detailed in the following.
Information Mode
INFO/4(Information):Press this button to scroll
through the vehicle information mode displays in the
following order:
TRIP A
TRIP B
FUEL RANGE (Fuel Range Until Empty)
ECON (Average Fuel Economy)
AV SPEED (Average Vehicle Speed)
OIL LIFE (Engine Oil Life System)TRIP A or TRIP B:Press the information button until
TRIP A or TRIP B is displayed. This shows the
current distance traveled since the last reset for each
trip odometer in either miles or kilometers. Both
odometers can be used at the same time. Each trip
odometer can be reset to zero separately by pressing
and holding the enter button for a few seconds while the
desired trip odometer is displayed.
FUEL RANGE:Press the information button until FUEL
RANGE is displayed. This shows the remaining
distance you can drive without refueling. It is based on
fuel economy and the fuel remaining in the tank.
The fuel economy data used to determine fuel range is
an average of recent driving conditions. As your
driving conditions change, this data is gradually updated.
Fuel range cannot be reset.
ECON (Economy):Press the information button until
ECON is displayed. Average fuel economy is how
many miles per gallon or liters per 100 kilometers your
vehicle is getting based on current and past
driving conditions.
Press and hold the enter button while ECON is
displayed to reset the average fuel economy. Average
fuel economy will then be calculated starting from
that point. If the average fuel economy is not reset, it
will be continually updated each time you drive.
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When the desired option is reached, press the enter
button to toggle between the modes of that option. To
make a selection, press the MENU button again.
If no selection is made within 10 seconds, the display
will revert back to the previous information displayed.
The MENU mode is exited when the information button
is pressed, a 10 second time period has elapsed,
the ignition is turned to OFF, or the end of the MENU
list is reached.
SeeDIC Vehicle Personalization on page 3-52for more
information on the personalization options.
Enter
ENTER/r(Enter):Press this button to reset certain
functions and to turn off or acknowledge messages
on the DIC display. This button also toggles through the
options available in each personalization menu.
DIC Warnings and Messages
These messages will appear if there is a problem
detected in one of your vehicle’s systems.
Any message will clear when the vehicle’s condition
is no longer present. To acknowledge a message
and clear it from the display, press any of the
three DIC buttons. The warning message will come
back on the next time the vehicle is turned off and back
on if the condition is still present. With most messages,
a warning chime will sound when the message is
displayed. Your vehicle may have other warning
messages.
AUTO (Automatic) LIGHTS OFF:This message will
display if the automatic headlamp system is disabled
with the headlamp switch.
AUTO (Automatic) LIGHTS ON:This message will
display if the automatic headlamp system is enabled
with the headlamp switch.
BRAKE FLUID:This message will display to inform the
driver that the brake uid level is low while the ignition
is in ON. Have the brake system serviced by your
GM dealer as soon as possible.
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