3-1. Using the air conditioning system and defogger
Fogging up of the front side door windows
The front side door windows can be
quickly defogged by turning the side
vents to the windows.
Outside/recirculated air mode (vehicles with an outside/recirculated air
mode lever)
When driving on dusty roads such as tunnels or in heavy traffic, set the out-
side/recirculated air mode lever to the recirculated air mode. This is effective
in preventing outside air from entering the vehicle interior. During cooling
operation, setting the recirculated air mode will also cool the vehicle interior
effectively.
When the indicator light on
goes off by itself (vehicles
with a cooling and dehumidification function on/off button)
Press
to turn off the dehumidification function and turn it on
again. There may be a problem in the air conditioning system if the indicator
light goes off again. Turn the air conditioning system off and have it
inspected by any authorized Toyota dealer or repairer, or another duly quali-
fied and equipped professional.
When the outside temperature falls to nearly 0°C (32°F) (vehicles with a
cooling and dehumidification function on/off button)
The dehumidification function may not operate even when
pressed.
is
172