Climate Controls
Climate Control System
A. Temperature Knob
B. Fan Knob
C. Mode Knob
With this system you can control the heating, cooling,
and ventilation for your vehicle.
Temperature Knob
The left knob on the control panel is used to adjust the
temperature of the air in the vehicle. Turn the knob
clockwise or counterclockwise to increase or decrease
the temperature.
#(Air Conditioning): Press this button located on the
temperature knob to turn the air-conditioning system on
or off. An indicator light on the button will come on to let
you know the air conditioning is activated. When the
system is on, this setting cools and dehumidi®es the air
entering your vehicle and directs it through the ¯oor ducts
as well as the instrument panel outlets.
The air conditioning system removes moisture from the
air, so you may sometimes notice a small amount of
water dripping underneath your vehicle while idling
or after turning off the engine. This is normal.
The air conditioning will not function if the fan is
turned off.
Fan Knob
The center knob on the control panel is used to
control the fan speed. Turn the knob clockwise or
counterclockwise to increase or decrease the fan speed.
?(Recirculation): This mode keeps outside air
from coming in the vehicle. It can be used to prevent
outside air and odors from entering your vehicle or help
heat or cool the air inside your vehicle more quickly.
3-20
Press this button on the fan knob to turn the recirculation
mode on or off. An indicator light on the button will
come on to let you know the recirculation mode
is activated.
Recirculation is only available in the bi-level and vent
modes. If you push the recirculation button while
the system is in any other mode, the light on the button
will ¯ash to indicate that recirculation is not available.
Mode Knob
The right knob on the control panel is used to direct the
air¯ow inside your vehicle. Turn the knob to select
one of the following modes:
H(Vent):Select this mode to direct air to the
instrument panel outlets.
)(Bi-Level): Select this mode to direct approximately
half of the air to the instrument panel outlets, and the
remaining air to the ¯oor outlets and the defroster
and side window outlets. Cooler air is directed to the
upper outlets and warmer air to the ¯oor outlets.
6(Floor): Select this mode to direct air to the ¯oor
outlets. Recirculation does not work in this mode.
Defogging and Defrosting
Fog on the inside of windows is a result of high
humidity (moisture) condensing on the cool window
glass. This can be minimized if the climate control
system is used properly. There are two modes to clear
fog or frost from your windshield and side windows.
Use the defog mode to clear the windows of fog
or moisture and warm the passengers. Use the defrost
mode to remove fog or frost from the windshield
more quickly. For best results, clear all snow and
ice from the windshield before defrosting.
/(Floor/Defog): This mode directs half of the air
to the windshield and the side window outlets and the
other half to the ¯oor outlets. When you select this
mode, the system runs the air-conditioning compressor
unless the outside temperature is at or below freezing.
Recirculation is not available in this mode.
0(Defrost): This mode directs most of the air to the
windshield, with some air directed to the side window
outlets and the ¯oor outlets. When you select this
mode, the system runs the air-conditioning compressor
unless the outside temperature is at or below freezing.
Recirculation is not available in this mode.
3-21
Instrument Panel Cluster
Your instrument panel cluster is designed to let you know at a glance how your vehicle is running. You'll know how
fast you're going, about how much fuel you've used, and many other things you'll need to know to drive safely
and economically.United States Automatic Transmission shown, Canada and Manual Transmission similar
3-24
Airbag Readiness Light
There is an airbag readiness light on the instrument
panel cluster, which shows the airbag symbol. The
system checks the airbag's electrical system for
malfunctions. The light tells you if there is an electrical
problem. The system check includes the airbag
sensors, the airbag modules, the wiring and the crash
sensing and diagnostic module. For more information
on the airbag system, see
Airbag System on page 1-38.
This light will come on
when you start your
vehicle, and it will ¯ash
for a few seconds.
Then the light should go
out. This means the
system is ready.
If the airbag readiness light stays on after you start the
vehicle or comes on when you are driving, your airbag
system may not work properly. Have your vehicle
serviced right away.
{CAUTION:
If the airbag readiness light stays on after you
start your vehicle, it means the airbag system
may not be working properly. The airbags in
your vehicle may not in¯ate in a crash, or they
could even in¯ate without a crash. To help
avoid injury to yourself or others, have your
vehicle serviced right away if the airbag
readiness light stays on after you start your
vehicle.
The airbag readiness light should ¯ash for a few
seconds when you turn the ignition key to RUN.
If the light doesn't come on then, have it ®xed so it
will be ready to warn you if there is a problem.
3-27
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.
3-42
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.
3-44
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
Battery Voltage Too Low
This message will be displayed when the battery
voltage is lower 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.
Cargo Cover Ajar
This message will be displayed when trying to open
or close the convertible top while the cargo cover
is open. Make sure the cargo cover is fully closed
before trying to open or close the convertible top.
This message will clear itself from the DIC once the
cargo cover is closed.
Change Trans (Transmission) Fluid
(Automatic Transmission Only)
If your transmission ¯uid in your vehicle needs to
be changed, this message will appear on the DIC.
See
Automatic Transmission Fluid on page 5-21andScheduled Maintenance on page 6-4for more
information.
Check Oil Level
If the oil level in the vehicle is low, this message will
appear on the DIC. Check the oil level and add oil
as necessary. See
Engine Oil on page 5-13for more
information. Press the select button to acknowledge this
message and clear it from the DIC display.
Depress Brake
This message will be displayed on the DIC when you
try to raise or lower the convertible top without ®rst
pressing the brake pedal. The brake pedal must
be pressed in order to operate the convertible top.
See
Convertible Top on page 2-51for more information.
Pressing the brake pedal will clear the message, or
you can press the select button to acknowledge
and clear the message from the DIC display.
Driver Door Ajar
This message will be displayed on the DIC and a
chime will sound when the driver's door is not closed
completely. Stop the vehicle, check the door for
obstacles, and close the door again. Fully closing the
driver's door will clear this message from the display,
or you can press the select button to acknowledge
the message and clear it from the DIC display.
3-46