Automatic Operation
AUTO (Automatic):Press the AUTO button to place
the entire system in the automatic mode. When
automatic operation is active, the system will
automatically control the inside temperature, the air
delivery mode and the fan speed.
After a five-second display of the current settings, only
the word AUTO and the outside temperature will be
shown on the digital display unless the system is set to
full cold 60°F (16°C) or full hot 90°F (32°C), then the
word AUTO will not display. The system will operate to
achieve your comfort set temperature as quickly as
possible. The AUTO control system works best with the
windows up and the removable roof installed or the
convertible top up.1. Press the AUTO button.
2. Adjust the temperature to a comfortable setting
between 60°F (16°C) or full hot 90°F (32°C).
Choosing the coldest or warmest temperature
setting will not cause the system to heat or cool any
faster. If you set the system at the coldest or
warmest temperature setting, the system will remain
in manual mode at that temperature and it will not
go into automatic mode.
In cold weather, the system will start at reduced fan
speeds at avoid blowing cold air into your vehicle
until warmer air is available. The system will
start out blowing air at the floor but may change
modes automatically as the vehicle warms up
to maintain the chosen temperature setting. The
length of time needed for warm up will depend on
the outside temperature and the length of time
that has elapsed since your vehicle was last driven.
3. Wait for the system to regulate. This may take from
10 to 30 minutes. Then adjust the temperature, if
necessary.
Do not cover the solar sensor located in the center of
the instrument panel, near the windshield. For more
information on the solar sensor, see “Sensor” later in
this section.
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Manual Operation
OFF:Press this button to turn off the climate control
system. This is the only setting that fully shuts off
the fan. The digital display will show only the outside
temperature. You can still adjust the driver’s set
temperature, the passenger temperature offset and the
air intake mode while in OFF.
MODE:Press this button to manually lock in the current
air delivery setting and to stop the automatic mode
control. Pressing the MODE button will delete AUTO
from the digital display and the mode graphics will
be shown. To change the setting, press the MODE
button again. The AUTO button must be pressed
to return to the automatic mode selection.To change the current mode, select one of the following:H(Vent):This mode directs most of the air to the
instrument panel outlets, with a very small amount of air
directed to the floor outlets.
%(Bi-Level):This mode directs about half of the air
to the instrument panel outlets, and then directs
most of the remaining air to the floor outlets. Some air
may be directed toward the windshield. Cooler air is
directed to the upper outlets and warmer air to the floor
outlets.
6(Floor):This mode directs most of the air to the
floor outlets with some air directed to the outboard
outlets (for the side windows) and some air directed to
the windshield.
The MODE button can also be used to select the defog
mode. Information on defogging and defrosting can
be found later in this section.
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9(Fan):Press the button with the fan symbol to
manually increase or decrease the fan speed. Keep
pressing the up or down arrow on this switch until the
desired fan speed appears on the display.
Pressing the arrows will delete AUTO from the digital
display. The fan graphics with the fan speed bars will be
shown. To increase the fan speed so that more air
flows into the vehicle, press the up arrow on the
fan switch. To decrease the fan speed and airflow,
press the down arrow. The AUTO button must be
pressed to return to the automatic fan control.:(Outside Air):Press this button to turn the
outside air mode on or off. When this mode is on,
outside air will circulate throughout your vehicle. When
the button is pressed, an indicator light in the button
will come on to let you know that it is activated.
The outside air mode can be used with all modes, but
cannot be used with the recirculation mode.
When in the AUTO mode, the system automatically
selects outside air instead of recirculation, as required,
to control the temperature in the vehicle. By pressing
outside air, the system will lock into the outside air
mode. Any adjustment to the air intake must then be
made manually. Outside air should be used when trying
to defrost or defog windows to help reduce moisture
inside of the vehicle.
If you are in city traffic, your vehicle is stopped and
idling, or the weather is hot, the system may switch from
the outside air mode to the recirculation mode. To
prevent the air inside of your vehicle from becoming
stale, be sure to return to the outside air mode
periodically.
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?(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
to help cool the air inside your vehicle more quickly.
Press this button to turn the recirculation mode on or off.
When the button is pressed, an indicator light will
come on. The air-conditioning compressor also comes
on. The recirculation mode cannot be used with the
outside air mode.
When in the AUTO mode, the system automatically
selects recirculation to cool the vehicle’s temperature.
By pressing this button, the system will lock into
recirculation mode. Any adjustment to the air intake
must then be made manually. Recirculation is not
available when using the defrost or defog mode because
outside air is needed to reduce moisture inside of the
vehicle.
Operating the system in the recirculation mode may
cause fogging of the vehicle’s windows when the
weather is cold and damp. To clear the fog, switch the
system to either the defog or defrost mode and
increase the fan speed. To avoid re-fogging of the
windows, operate the system in the outside air mode.Temperature Control:The DRIVER knob changes the
temperature on the driver’s and passenger’s side of
the vehicle. Turn the knob clockwise or counterclockwise
to manually increase or decrease the temperature
inside your vehicle. Whenever you turn this knob, the
temperature will be displayed for about five seconds
along with the current fan speed and air delivery mode.
The PASSENGER knob changes the temperature on
the passenger’s side of the vehicle. When the knob is in
the 12 o’clock position, the passenger’s temperature
is the same as the driver’s. Turn the knob clockwise for
warmer air on the passenger’s side or counterclockwise
for cooler air. If the driver-set temperature is set at
full cold 60°F (16°C) or full hot 90°F (32°C), turning the
PASSENGER knob has no effect because the system
is locked at a maximum setting.
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Sensors
The solar sensor on your vehicle monitors the solar
radiation and uses the information to maintain the
selected temperature when operating in AUTO mode by
initiating needed adjustments to the temperature, the
fan speed and the air delivery system. The system may
also supply cooler air to the side of the vehicle facing
the sun. The recirculation mode will also be activated, as
necessary. Do not cover the solar sensor located on
the top right side of the instrument panel near the
windshield or the system will not work properly.
There is also a sensor located behind the front bumper.
This sensor reads the outside air temperature and
helps to maintain the temperature inside the vehicle.
Any cover on the front of the vehicle could give a false
reading in the temperature.If the outside temperature goes up, the displayed
temperature will not change until:•The vehicle’s speed is above 16 mph (26 km/h) for
one and a half minutes.
•The vehicle’s speed is above 45 mph (72 km/h) for
one minute.
These delays prevent false readings. If the temperature
goes down, the outside temperature will be shown
when you start the vehicle. If it has been turned off for
less than three hours, the temperature will be recalled
from the previous vehicle operation.
There is also an inside temperature sensor located to
the left of the ignition switch. The automatic climate
control system uses this sensor to receive information,
so if you block or cover it, the system will not function
properly.
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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. Use the defog mode to clear
the windows of fog or moisture and warm the
passengers. Use FRONT to remove fog or frost from
the windshield more quickly.
Press the MODE button until the defog mode appears
on the display.
-(Defog):This mode directs the air equally between
the windshield and the floor outlets with a small
amount to the side window outlets. When you select this
mode, the system turns off recirculation and runs the
air-conditioning compressor unless the outside
temperature is at or below freezing. An indicator light in
the A/C button will come on to let you know that the
air-conditioning compressor is activated. The
recirculation mode cannot be selected while in the
defog mode.
1FRONT:Pressing this button directs most of the
air to the windshield, with a small amount directed to the
side window outlets. The light on the button will come
on and the digital display will show the defrost mode
symbol and fan speed when the front defrost mode is
being used. In this mode, the system will automatically
turn off the recirculation and run the air-conditioning
compressor, unless the outside temperature is at
or below freezing. An indicator light in the A/C button
will come on to let you know that the air-conditioning
compressor is activated. Recirculation cannot be
selected while in the defrost mode. Pressing this button
again will return the system to the last operating
mode and the air intake mode will be in outside air.
If the system is in FRONT defrost when you shut the
engine off, it will restart in FRONT defrost unless
the engine is off for longer than 40 minutes. If the engine
is off longer than 40 minutes, the system will restart in
the operating mode that was set prior to FRONT defrost
and the air intake mode will be in outside air. Do not
drive the vehicle until all the windows are clear.
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Speedometer and Odometer
Your speedometer lets you see your speed in either
miles per hour (mph) or kilometers per hour (km/h).
There is only one scale for mph and km/h. When you
press the E/M (English/metric) button on the Driver
Information Center (DIC), the cluster will calculate the
proper speed and move the needle to the correct
position. Either the MPH or the km/h telltale will
illuminate, depending on which measurement you
choose.
To read the odometer with the ignition off, turn on the
parking lamps.
You may wonder what happens if your vehicle needs a
new odometer installed. The mileage total of the
new odometer will be set to the original miles
(kilometers) of the old odometer. See your dealer if the
odometer must be replaced in your vehicle.
Tachometer
The tachometer displays the engine speed in thousands
of revolutions per minute (rpm).
Fuel will shut off at about 6200 rpm (6500 rpm for Z06).
If you continue to drive your vehicle at the fuel shut
off rpm, you could damage your engine. Be sure
to operate your vehicle below the fuel shut off rpm or
reduce your rpm quickly when the fuel shuts off.
Safety Belt Reminder Light
When the key is turned to ON or START, a chime will
come on for several seconds to remind people to fasten
their safety belts, unless the driver’s safety belt is
already buckled.
The safety belt light will
also come on and stay on
until the driver’s belt is
buckled.
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Active Handling System Light
The Active Handling System light will come on briefly as
you start the engine. If the light does not come on
then, have it fixed so it will be ready to warn you if there
is a problem. The light will also come on while the
system warms up and the ACT HNDLING WARMING
UP message will be displayed in the Driver Information
Center (DIC).
If the light stays on or
comes on while you are
driving, a chime sounds
and a SERVICE ACTIVE
HNDLG message appears
on the DIC, there is a
problem with your Active
Handling System and
your vehicle needs service.The driver can acknowledge this message by pressing
the RESET button. When the SERVICE ACTIVE
HNDLG message is displayed, the Active Handling
System will not assist you in controlling the vehicle. You
should have the system serviced as soon as possible.
Adjust your driving accordingly.
When the system is working, you will see the ACTIVE
HANDLING message displayed in the DIC. You may also
feel or hear the system working. This is normal.
If the driver turns off the Active Handling System by
pressing the button on the console, the Active Handling
System light will come on, a chime will sound, and
the TRAC/ACT HNDLG OFF message will be displayed
in the DIC. The Traction Control System will also be
turned off. SeeDIC Warnings and Messages on
page 3-58for more information.
If the Active Handling System and the Traction Control
System are off, pressing the console button momentarily
will turn both systems on. The DIC will display the
TRAC/ACT HNDLG ON message, the instrument cluster
light will be off, and a chime will sound. SeeDIC
Warnings and Messages on page 3-58for more
information.
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