Air Conditioning - Lexus IS 350C 2014 Pds Manual

B. VEHICLE INTERIOR (Continued)
B20
With Navigation System
B20
Without Navigation System
B20. AIR CONDITIONING AND HEATER
With Navigation System
Before checking the air conditioning and
heater, push the "CLIMATE" button to dis-
play switches for automatic air condition-
ing control.
Warm up the engine and turn on the
"A / C" button, then check for smooth op-
eration of each control as follows:
a) Press the blower button (Hi) and set
the temperature to "85 _F" with the
"TEMP" button.
b) Press the windshield air flow button
and check that hot air flows out of the
front defroster vents.
c) Set the air flow mode in "FOOT" with
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the "MODE" button and check that hot
air flows out of the foot vents.
d) Check
changes when the air intake control
button is pressed.
e) Press the "AUTO" button and the
"DUAL" button (indicator on) in order
and lower the temperature of the driv-
er 's side with the "TEMP" button.
f) Check that the display of the air flow
mode and the air flow volume changes
automatically.
g) Set the temperature of the driver 's
side at "65 _F".
h) Check that the temperature of the pas-
senger side remains at "85 _F".
i) Set the air flow mode in "FACE" with
the "MODE" button.
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j) Check that cool air flows out of the
driver 's side center vent and hot air
flows out of the passenger 's side cen-
ter vent.
k) Press the "DUAL" button (indicator off)
and check that cool air flows out of
both center vents.
l) Check that cool air flows out of the
side vents and the rear console box
vent.
42
that the air flow
Lexus PDS
volume