Climate Controls
Automatic Climate Control System
The heating, cooling, and ventilation in your vehicle can
be automatically controlled with this system.
Climate Control In uence on Hybrid
Operation and Fuel Economy
The climate control system is dependent upon other
vehicle systems for heat and power input. Certain
climate control settings can lead to higher fuel usage
and/or fewer Auto Stops.The following are climate control settings that use
more fuel:
Normal air conditioning mode.
The defrost mode.
Extreme temperature settings, such as
60°F (15°C) / 90F (32°C).
High fan speed settings.
To help reduce fuel usage:
Use the full automatic control as described under
Automatic Operation.
Use hybrid air conditioning, instead of the normal
air conditioning.
Select a temperature setting that is higher in hot
weather and lower in cold weather.
Only use defrost to clear the windows.
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Maximum Air Conditioning
On hot days, open the windows to let hot inside air
escape; then close them. This helps to reduce the time
it takes for the vehicle to cool down. It also helps the
system to operate more efficiently.
For quick cool down on hot days, do the following:
1. Select the
Cvent mode.
2. Select the highest fan speed.
3. Select
#air conditioning.
4. Select the
hrecirculation mode.
5. Select the coolest temperature.
Using these settings together for long periods of time
may cause the air inside of the vehicle to become too dry.
To prevent this from happening, after the air in the vehicle
has cooled, turn the recirculation mode off.
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 choose from
to clear fog or frost from the windshield. 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.
-(Defog):Turn the mode knob to this position to
select the defog setting, which delivers air to the oor
and windshield outlets. Use this setting to clear the
windows of fog or moisture.
0(Defrost):Turn the mode knob to this position to
defrost the windshield. The system automatically
controls the fan speed if defrost is selected from the
AUTO mode. If the outside temperature is 40°F (4°C) or
warmer, the air conditioning compressor automatically
runs to help dehumidify the air and dry the windshield.
The air conditioning indicator light blinks three times
if the compressor is turned off while in this mode.
The engine will not perform Auto Stops when the defrost
mode is on.
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