Lexus LX570 2017 - Air Conditioning and Heater Operation

AIR CONDITIONING AND HEATER
Warmuptheengineandcheckforsmoothoperationof
eachcontrol:
Selectthe“MENU”buttonontheRemoteTouch.
Select“
”todisplaytheairconditioningscreen.
a)Selecthighfanspeedandsetthetemperatureto85°F
 (29.5°C)withthe“TEMP”button.
b)Selectwindshielddefoggerandcheckthathotairows
 outofthefrontdefoggervents.
c)Selectdownwardairowandcheckthathotairowsout
 ofthefootvents.
d)Checkthattheairowvolumechangeswhenthefan
 speedbuttonispressed.
e)Selecr“AUTO”followedby“4ZONE”(indicatoron)and
 setthetemperatureofthedriver’ssideto65°F(18.5°C).
f)Checkthatthedisplayoftheairowmodeandtheair
 owvolumechangesautomaticallybychangingthe
 temperatureinautomode.
g)Checkthatthetemperatureofthepassengerside
 remainsat85°F(29.5°C).
h)Selectupperbodyairowmode(centervents).
i) Checkthatcoolairowsoutofthedriver’ssidecenter
 ventandhotairowsoutofthepassenger’ssidecenter
 vent.
j) Pressthe“4ZONE”button(indicatoroff)andcheckthat
 coolairowsoutofbothcentervents.Setthe 
 temperatureto72°F(22.2C).
k)Checkthatcoolairowsoutofthesideventsandthe
 rearconsoleboxvents.
l) Pressthe“OFF”button.
m)Turnontherearwindowdefoggerswitchandcheckthat
 theindicatorlightilluminates.
n)Pressthe“AUTO”button.
o)Selectthewindshieldwiperde-icer*andcheckfor
 properoperation.  
24
LX570
INSPECTION DETAILS - C. LEFT FRONT