Lexus 2013 IS 350, Owner'S Manual

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6-2. Using the air conditioning system
6
Inte
rior fe
ature
s
IS350 AWD/IS350/IS300 AWD/IS300_U
■
When the outside temperature falls to nearly 32

F (0

C)
The dehumidification function may not operate even when is pressed or “A/C” is
selected.
■
Ventilation and air conditioning odors
●
To let fresh air in, set the air conditioning system to the outside air mode.
●
During use, various odors from inside and outside the vehicle may enter into and accu-
mulate 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 automatic mode.
■
Air conditioning filter

P. 500
■
Customization
Settings (e.g. A/C Auto switch operation) can be changed.
(Customizable features:

P. 619)
WARNING
■
To prevent the windshield from fogging up
●
Do not use during cool air operation in extremely humid weather. The differ-
ence between the temperature of the outside air and that of the windshield can cause
the outer surface of the windshield to fog up, blocking your vision.
■
To prevent burns
●
Do not touch the rear view mirror surfaces when the outside rear view mirror defog-
gers are on.
●
Do not touch the glass at lower part of the windshield or to the side of the front pillars
when the windshield wiper de-icer is on.
NOTICE
■
To prevent battery discharge
Do not leave the air conditioning system on longer than necessary when the engine is
stopped.
●
Do not place anything on the instrument
panel which may cover the air outlets. Other-
wise, air flow may be obstructed, preventing
the windshield defoggers from defogging.