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3-1. Using the air conditioning system and defogger
n Using the automatic mode
Fan speed is adjusted automatically in accordance with the temperature set-
ting and ambient conditions. As a result, the following may occur.
l The system may switch automatically to recirculated air mode when the
coolest temperature setting is selected in summer.
l Immediately after
is pressed, the fan may stop for a while until
warm or cool air is ready to flow.
l Cool air may flow to the area around the upper body when the heater is
on.
n Using the system in recirculated air mode
The windows will fog up more easily if the recirculated air mode is used for
an extended period.
n When the “ECO HEAT/COOL” mode is canceled
l The temperature control is set at “LO” (the lowest temperature) or “HI”
(the highest temperature).
l The air flow is set in the floor/windshield mode or windshield mode.
l The “ECO HEAT/COOL” switch is pushed again.
n Window defogger feature
Recirculated air mode may automatically switch to outside air mode in situa-
tions where the windows need to be defogged.
n When outside air temperature approaches 32°F (0°C)
The air conditioning system may not operate even when
is pressed.
n When the indicator light on flashes
Press
and turn off the air conditioning system before turning it on
once more. There may be a problem in the air conditioning system if the indi-
cator light continues to flash. Turn the air conditioning system off and have it
inspected by your Toyota dealer.
n Windshield air flow button
When the “POWER” switch is set at ON mode after the 12-volt battery is
reconnected, the indicator light on the button may flash and a motor sound
may be heard. This does not indicate a malfunction.