Toyota IQ 2012 Owner's Manual page 251

When outside air temperature approaches 0C (32F)

The air conditioning system may not operate even when
 When
For your driving comfort, air flowing to the feet may be warmer than air flow-
ing to the upper body depending on the position of the temperature adjust-
ment dial.
 Air conditioning odors
 During use, various odors from inside and outside the vehicle may enter
into and accumulate in the air conditioning system. This may then cause
odor to be emitted from the vents.
 To reduce potential odors from occurring:
• It is recommended that the air conditioning system be set to outside air
mode prior to turning the vehicle off.
• The start timing of the blower may be delayed for a short period of time
immediately after the air conditioning system is started in AUTO mode.
CAUTION
To prevent the windshield from fogging up

Do not use
difference between the temperature of the outside air and that of the wind-
shield can cause the outer surface of the windshield to fog up, blocking your
vision.
NOTICE
 To prevent battery discharge
Do not leave the air conditioning system on longer than necessary when the
engine is stopped.
iQ_WE_74014E
3-1. Using the air conditioning system and defogger
is selected for the air outlets used
during cool air operation in extremely humid weather. The
is pressed.
3
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