2000 CHEVROLET CORVETTE climate settings

2-5 Power Door Locks
Press the power door unlock/lock switch on either door
to unlock or lock both doors at once.
Inadvertent Lockout Protection
If you press the power door lock switch when a door is
open and a key is in the ignition, a chime will sound.
If the power door lock switch is pressed again within
five seconds, the doors will lock.
Leaving Your Vehicle
If you are leaving the vehicle, take your key, open your
door and set the locks from inside. Then get out and
close the door.
Memory (Option)
MEMORY can store and recall the settings for the
driver's seat position, the outside rearview mirror
positions, telescopic steering wheel (if equipped), radio
presets, tone, volume, playback mode (AM/FM, tape or
CD), last displayed station, compact disc position and
tape direction and climate control settings.

2-6
The MEMORY buttons are located on the driver's side
door, above the power mirror controls. The MEMORY
buttons can store and recall settings for up to three
drivers. Use button ª1º to store the settings for the first
driver, button ª2º for a second driver or press buttons
1 and 2 at the same time for a third driver. To store your
memory settings:
1. Adjust your settings for the driver's seat position,
outside rearview mirror positions, and telescopic
steering wheel (if equipped).
2. Press and hold a MEMORY button. The light above
the MEMORY button will glow steady for one
second and then flash once when the settings are
complete. Then the light will go off.
3. Set the climate control temperature, fan speed and
mode settings, radio presets, tone, volume, playback
mode (AM/FM, tape or CD), tape direction and
compact disc position.
Your memory settings are now programmed. Any
changes that are made to the audio system and climate
controls while driving are automatically stored.When first entering your vehicle, after pressing the
UNLOCK button on your remote keyless entry
transmitter or a MEMORY button, a recall of your
settings will occur. As the memory settings are recalled,
the light above the button will flash until the correct
settings are achieved, then glow for five seconds
when complete.
A memory recall can be stopped by pressing any
memory seat, mirror or steering column position button.
Your memory settings can also be recalled when you
press the active door UNLOCK button on the remote
keyless transmitter. A memory recall can be stopped by
pressing any memory seat, mirror or steering column
position button.
When your remote keyless entry transmitter has been
programmed to driver 1, 2 or 3, and you insert the key
into the ignition, memory will also occur. Drivers 1, 2
and 3 correspond to the order in which your remote
keyless entry transmitters were programmed.
(See ªFob Trainingº in the Index.)
Memory recall will not work if the vehicle is moving.
Memory recall will be temporarily interrupted during
engine crank.

3-4 Automatic Electronic Dual Climate Control
System (If Equipped)
Your vehicle may be equipped with an automatic
electronic dual climate control system. This system can
automatically adjust and control temperature output, fan
speed, air delivery mode, air conditioning operation and
air intake. You can use the AUTO (automatic) setting or
override the automatic operation with manual control
settings. The set temperature will be remembered each
time you turn the ignition off and restart in the same
settings. You can use the memory option to recall your
settings. (See ªMemoryº in the Index.)Digital Display
The digital display shows readings in Fahrenheit or Celsius
by pressing the E/M button (English/metric) on the Driver
Information Center (DIC). When you start the vehicle,
the display will show the current fan speed, air delivery
mode and the driver
-set temperature for approximately
five seconds and then show the outside temperature.
When the system is fully in the automatic mode, the
word AUTO will also appear on the display. If you have
selected a manual fan speed, then the fan symbol will
appear on the display. If a manual air delivery mode has
been selected, the delivery mode symbol will appear on
the display.
Driver Set Temperature Knob
The DRIVER knob changes the temperature on the
driver's and passenger's side of the vehicle. Turn the
knob clockwise to increase the temperature and
counterclockwise to decrease the temperature.
Whenever you turn this knob, the temperature will be
displayed for approximately five seconds along with the
current fan speed and air delivery mode.

3-6
As the interior of the vehicle warms up to your comfort
set temperature, the fan speed will decrease and the
temperature output may become cooler. If the interior
temperature continues to warm up due to heating from
the sun or outside temperature increases, the system may
switch to other air delivery modes (typically DEFOG
or BI
-LEVEL).
A Typical Hot Weather Example:
The vehicle has been parked outside all day in hot
weather (above 80
F/ 27
C) and you have set the
driver temperature at 73
F (23
C) and have selected
the AUTO mode. The system will automatically adjust
the temperature output to maximum cooling. The blower
will start at a low speed momentarily to push the hot air
to the floor of the vehicle and then go to a higher blower
speed with cold airflow out of the instrument panel
outlets. A small amount of airflow will continue through
the lower ducts to cool the floor area.The air intake may start in the recirculated mode for
maximum cooling performance. As the interior of the
vehicle cools down to your comfort set temperature,
the fan speed will decrease and the temperature output
may become warmer. The air intake may shift from
recirculation to fresh air mode. If the interior continues
to cool due to a decrease in the amount of heat the
vehicle is absorbing from the sun or a decrease in the
outside temperature, the system could switch to other
air delivery modes (typically BI
-LEVEL or DEFOG).
Manual Settings
With the automatic electronic dual climate control
system, there are several manual settings you can use to
control the system and override the AUTO operation.
You can program the fan speed, air delivery mode, air
intake mode and control the air conditioning operation
using these settings. The system will still determine the
temperature output level based on the driver
-set
temperature and the passenger temperature offset.

3-10
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 help prevent false readings. If the
temperature goes down, the outside temperature display
is updated immediately.
If the vehicle has been turned off for more than three
hours, the current 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.
Inside Temperature Sensor
This sensor is 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.Air Conditioning
On very hot days, the vehicle will cool down more
quickly and economically if you open the windows
long enough to let hot inside air escape. Then keep the
windows closed in order to allow the air conditioning to
work best. Maximum cooling will occur when the
recirculate setting is operating, airflow direction is in the
upper mode, and the temperature control knob (on a
manual climate control system) is turned all the way to
the blue area. These settings will be selected by the
automatic electronic dual climate control system if
operating in AUTO when maximum cooling is required.
When the air conditioning is on, you may sometimes
notice slight changes in the vehicle's engine
performance and power. This is normal. The system is
designed to help fuel economy while maintaining the
desired cooling level.
The air conditioning removes moisture from the air, so
you may notice water dripping from under the vehicle
when it is idling or after it has been turned off.
This is normal.

3-11 Heating
The heater works best if you keep the windows closed.
Maximum heating will occur when airflow direction is
in the lower mode and the temperature control knob
(on a manual climate control system) is all the way in
the red area. These settings will be selected by the
automatic electronic dual climate control system if
operating in AUTO when maximum heating is required.
The BI
-LEVEL setting is designed for use on sunny
days when the air is only moderately warm or cool.
On days like these, the sun may adequately warm your
upper body, but your lower body may not be warm
enough. The BI
-LEVEL setting will direct cooler
airflow to your upper body and warmer air to the
floor area.
If you have the optional engine coolant heater and use it
during cold weather 0
F (
-18
C) or lower, the
heating system will provide heat more quickly because
the coolant is already warmed. See ªEngine Coolant
Heaterº in the Index.
Defogging and Defrosting
To rapidly defrost the windshield, the FRONT defrost
mode (automatic electronic dual climate control system)
or defrost mode (manual control system) should be used
and the fan speed should be adjusted to the highest
speed. With the manual control system, turn the
temperature control knob all the way to the red area.
To keep the windshield clear and provide heated air to
the floor area of the vehicle, use the DEFOG setting.
Your vehicle is equipped with side window defogger
vents located near the side rearview mirrors.
Rear Window Defogger
REAR: This button turns the rear defogger and
the heated outside mirrors on. The light on the button
will come on when operating. The system automatically
shuts off after approximately 15 minutes. If further
defogging is desired, press the button again and it will
operate for about seven and a half more minutes.
The rear window defogger operates only when the
engine is running.