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5-2. Using the air conditioning system and defogger
WARNING
To prevent the windshield defogger
■
from operating improperly
●
Do not use the windshield defogger in
extremely humid areas when the air
conditioning system is set to a low tem-
perature. The difference 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.
●
Do not place anything on the instru-
ment panel which may cover the air
outlets. Otherwise, air flow may be
obstructed, preventing the windshield
defoggers from defogging.
■
When the outside rear view mirror
defoggers are operating
Do not touch the surface of the outside
rear view mirrors when the rear windowd
efogger and outside rear view mirror
defoggers are operating, as the surface
of the mirrors will become extremely hot
and may cause burns.
To prevent the windshield from fog-
■
ging up
Do not touch the lower part of the wind-
shield or parts along the front pillars
when the windshield wiper de-icer is on,
as they will be hot and may cause burns.
NOTICE
To prevent battery discharge
■
Do not leave the air conditioning system
on longer than necessary when the
engine is off.
■
When repairing/replacing parts of
the air conditioning system
Have repair/replacement performed by
your Lexus dealer.
When a part of the air conditioning sys-
tem, such as the evaporator, is to be
replaced, it must be replaced with a new
one.
Air outlet layout and operations
Adjusting the position of and open-
■
ing and closing the air outlets
To adjust the position of and opening
and closing the air outlets, perform the
following operations:
Front center
1
Direct air flow to the left or right, up
or down
2
Turn the knob to open or close the
vent
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