Page 155 of 388

Change Engine Oil Light
This light is displayed
when the engine oil
needs to be changed.
Once the engine oil has been changed, the light must
be reset. Until it is reset, the light will be displayed when
the engine is on. For more information on resetting
the system, see
Engine Oil Life System on page 5-16.
See alsoScheduled Maintenance on page 6-4.
Security Light
This light will come on
brie¯y when you turn
the key to START.
The light will stay on
until the engine starts. If the light ¯ashes, the Passlock
žsystem has entered a
tamper mode. If the vehicle fails to start, seePasslockž
on page 2-15.
If the light comes on continuously while driving and
stays on, there may be a problem with the Passlock
ž
system. Your vehicle will not be protected by Passlockž,
and you should see your dealer.
Also, see
Content Theft-Deterrent on page 2-13for
additional information regarding the security light.
Cruise Control Light
This light comes on
whenever you set your
cruise control.
The light will go out when the cruise control is
turned off. See
Cruise Control on page 3-9for
more information.
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Reduced Engine Power Light
This light is displayed
when a noticeable
reduction in the vehicle's
performance may occur.
The vehicle may be driven at a reduced speed when
the reduced engine power light is on but acceleration
and speed may be reduced. The performance may
be reduced until the next time you drive your vehicle.
If this light stays on, see your dealer as soon as possible
for diagnosis and repair.
This light may also come on if there is a problem with
the Throttle Actuator Control (TAC) system. If this
happens, take the vehicle in for service as soon as
possible.
Highbeam On Light
This light comes on
whenever the high-beam
headlamps are on.
Check Gages Warning Light
The Check Gages light will
come on brie¯y when you
are starting the engine.
If the light comes on and stays on while you are
driving, check your coolant temperature and engine oil
pressure gages to see if they are in the warning
zones. See
Engine Coolant Temperature Gage on
page 3-32andOil Pressure Gage on page 3-36.
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When the fuel level is low in your vehicle, the check
gages light will come on and a chime will sound. You
will also see a FUEL LEVEL LOW message on the DIC.
See
DIC Warnings and Messages on page 3-45for
more information.
Fuel Gage
When the ignition is on, the fuel gage tells you about
how much fuel you have remaining.
A chime will sound and the check gages warning
light will come on when your fuel level is low. FUEL
LEVEL LOW will appear on the DIC display. See
Check
Gages Warning Light on page 3-38, ªFuel Rangeº under
DIC Controls and Displays on page 3-42, andDIC Warnings and Messages on page 3-45for
more information.
Here are four things that some owners ask about. None
of these show a problem with your fuel gage:
·At the gas station, the gas pump shuts off before
the gage reads full.
·It takes a little more or less fuel to ®ll up than the
gage indicated. For example, the gage may have
indicated the tank was half full, but it actually took
a little more or less than half the tank's capacity
to ®ll the tank.
·The gage moves a little when you turn a corner or
speed up.
·The gage doesn't go back to empty when you turn
off the ignition.
United States
Canada
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Page 159 of 388
You can only drive for a short time with the reading in
either warning zone. If you must drive while the gage is
in the warning zone, turn off all unnecessary
accessories.
Readings in either warning zone indicate a possible
problem in the electrical system. Have the vehicle
serviced as soon as possible.
Delivered Torque Gage
This gage (B) is located in
the center of the gage
package.
This gage displays the delivered torque for the vehicle.
Outside Temperature Gage
This gage (C) is located on
the right side of the gage
package.
This gage displays the outside temperature.
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Page 160 of 388

Driver Information Center (DIC)
The Driver Information Center (DIC) gives you the
status of many of your vehicle's systems. It is also used
to display driver personalization features and warning/
status messages. The DIC display is located on
the instrument panel cluster. The DIC buttons are
located on the steering wheel.
The DIC comes on when the ignition is on. After a short
delay the DIC will display the current driver and the
information that was last displayed before the engine
was turned off.
If a problem is detected, a warning message will appear
on the display. Be sure to take any message that
appears on the display seriously and remember that
clearing the message will only make the message
disappear, not correct the problem.
DIC Controls and Displays
The DIC has different modes which can be accessed by
pressing the four buttons located on the steering wheel.
The button functions are listed in the following pages.A.
3(Trip Information) : Press this button to
display the odometer, trip odometer, and the timer.
B.
r(Fuel Information) : Press this button to
display the current fuel and engine oil information.
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C.q(Personalization): Press this button to access
the vehicle personalization menu and customize
the personalization settings on your vehicle.
D.
r(Select) : Press this button to reset certain DIC
functions, acknowledge DIC warning messages
and clear them from the DIC, and set your
personalization settings.
Trip Information
3
(Trip Information): Press this button to scroll
through the odometer, TRIP A, TRIP B, and TIMER.
Odometer
Press the trip information button until the odometer
appears on the display. This shows the total distance
the vehicle has been driven in either miles or kilometers.
Trip Odometer
Press the trip 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 select button while the desired
trip odometer is displayed.
Timer
The DIC can be used as a stopwatch. Press the trip
information button until TIMER is displayed. Press the
select button to start the timer. The display will show
the amount of time that has passed since the timer was
last reset (not including time the ignition is off). Time
will continue to be counted as long as the ignition is on,
even if another display is being shown on the DIC.
The timer will record up to 99 hours, 59 minutes and
59 seconds (99:59:59) after which the display will
roll back to zero.
To stop the counting of time, press the select button
brie¯y while TIMER is displayed.
To reset the timer to zero, press and hold the select
button while TIMER is displayed until the timer returns
to zero.
Fuel Information
r
(Fuel Information):
Press this button to scroll
through the range, average fuel economy, instant fuel
economy and engine oil life.
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Fuel Range
Press the fuel information button until RANGE appears
to display the remaining distance you can drive
without refueling. It is based on fuel economy and the
fuel remaining in the tank. The display will show
FUEL LEVEL LOW and a chime will sound if the fuel
level is low. The check gages warning light on the
instrument panel cluster will also be illuminated. See
Check Gages Warning Light on page 3-38for more
information.
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.
Average Fuel Economy
Press the fuel information button until AVG. ECON
appears in the display. Average fuel economy is how
many miles per gallon your vehicle is getting based on
current and past driving conditions.
Press and hold the select button while AVG. 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.
Instant Fuel Economy
Press the fuel information button until INST. ECON
appears in the display. Instant fuel economy is
how many miles per gallon your vehicle is at the
particular moment in time. The instant fuel economy
cannot be reset.
Engine Oil Life
Press the fuel information button until ENGINE OIL LIFE
appears in the display. The engine oil life system
shows an estimate of the oil's remaining useful life.
It will show 100% when the system is reset after an
oil change. It will alert you to change your oil on
a schedule consistent with your driving conditions.
Always reset the engine oil life after an oil change.
To reset the engine oil life system, press and hold the
select button while ENGINE OIL LIFE is displayed.
See
Engine Oil Life System on page 5-16for more
information.
The engine oil life reading in the DIC does not replace
the need to maintain your vehicle as recommended
in the Maintenance Schedule in this manual. See
Engine Oil on page 5-13,Change Engine Oil Light on
page 3-37, andScheduled Maintenance on page 6-4.
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Personalization
q
(Personalization):Press this button to access
the vehicle personalization menu and customize
the personalization settings on your vehicle. See
DIC
Vehicle Personalization on page 3-52for more
information.
Select
r
(Select): Press this button to reset certain
DIC functions, acknowledge DIC warning messages and
clear them from the DIC, and set your personalization
settings.
DIC Warnings and Messages
Messages are displayed on the DIC to notify the driver
that the status of the vehicle has changed and that
some action may be needed by the driver to correct the
condition. Multiple messages may appear one after
another. Some messages may not require immediate
action but you should press the select button to
acknowledge that you received the message and
clear it from the display. Some messages cannot be
cleared from the display because they are more urgent. These messages require action before they can be
removed from the DIC display. The following are
the possible messages that can be displayed and some
information about them.
Battery Not Charging
If the battery is not charging during operation, this
message will appear on the DIC. The charging system
light may also be displayed on the instrument panel
cluster. See
Charging System Light on page 3-29for more information. Driving your vehicle when
the battery is not charging properly can drain the
battery. Have the electrical system checked by your
GM dealer as soon as possible. Press the select button
to acknowledge this message and clear it from the
DIC display.
Battery Voltage Too High
This message will be displayed when the battery
voltage is higher than normal and you try to raise or
lower the convertible top. The charging system light may
also be displayed on the instrument panel cluster.
See
Charging System Light on page 3-29for more
information. Press the select button to acknowledge the
message and clear it from the DIC display.
3-45