Toyota Tundra Quick Reference Manual page 318

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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.
●
Immediately after the switch is pressed, the fan may stop for a while until
warm or cool air is ready to flow.
●
Cool air may flow to the area around the upper body when the heater is
on.
■
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.
■
Switching between outside air and recirculated air modes
Recirculated air mode or outside air mode may be automatically switched to
in accordance with the temperature setting and the inside temperature.
■
Window defogger feature
Recirculated air mode may automatically switch to
in situations where the windows need to be defogged.
■
When outside temperature approaches 32°F (0°C)
The air conditioning system may not operate even when
■
When the indicator on
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 continues to flash. Turn the air conditioning system off and have it
inspected by your Toyota dealer.
3-1. Using the air conditioning system and defogger
flashes
I n f o r ma t i o n P r o v i d e d b y :
(outside air) mode
is pressed.
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