2017 LEXUS LS600H Owners Manual

4175-3. Using the air conditioning system and defogger
5
Interior features
LS600h/LS600hL_EE(OM50G20E)
■Air conditioning filter
 P. 529
■Customization
Some functions can be customized. (Customizable features P. 634)
CAUTION
■To prevent the windshield from fogging up
Do not use during cool air operation in extremely humid weather. The dif-
ference 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.
■nanoe 
Do not disassemble or repair the generator because it contains high voltage parts.
Contact any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional if the generator needs repair.
NOTICE
■To prevent 12-volt battery discharge
Do not leave the air conditioning system on longer than necessary when the hybrid
system is off.
■To prevent damage to the nanoe 
Do not insert anything into the driver’s side vent, attach anything to it, or use sprays
around the driver’s side vent. These th ings may cause the generator not to work
properly.

4185-3. Using the air conditioning system and defogger
LS600h/LS600hL_EE(OM50G20E)
Rear air conditioning system
: If equipped
Air outlets and fan speed are automatically adjusted according to the
temperature setting.
Left-hand rear seat side tem-
perature control
Left-hand rear seat side air out-
let selector
Automatic mode
Off
Fan speed control
Right-hand rear seat side air
outlet selector
Right-hand rear seat side tem-
perature control
Right-hand rear seat side tem-
perature display
Right-hand rear seat side air
flow display
Fan speed display
Left-hand rear seat side air flow
display
Left-hand rear seat side tem-
perature display
Button lock display
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4195-3. Using the air conditioning system and defogger
5
Interior features
LS600h/LS600hL_EE(OM50G20E)
Press the “AUTO” button.
The air conditioning system will operate, and air outlets and fan speed will be
adjusted automatically.
“AUTO” will be displayed on the control panel.
Press “ ” on “TEMP” to increase the temperature and “” to decrease
the temperature.
The temperature for the right-hand and left-hand seats can be adjusted sepa-
rately.
Air outlets for the right-hand and left-hand seats may be set separately depend-
ing on the temperature setting.
When the rear climate control seats are set to “AUTO” mode, the system is oper-
ated automatically according to the set temperature, outside temperature, etc.
■Adjusting the temperature setting
Press “ ” on “TEMP” to increase the temperature and “” to decrease
the temperature.
The temperature for the right-hand and left-hand seats can be adjusted sepa-
rately.
When the rear climate control seats are set to “AUTO” mode, the system is
operated automatically according to the set temperature, outside tempera-
ture, etc.
Using automatic air conditioning system
Adjusting the settings manually
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4205-3. Using the air conditioning system and defogger
LS600h/LS600hL_EE(OM50G20E)
■Changing the air outlets
Press .
The air outlets change as follows each time is pressed.
Different air outlets for the right-hand and left-hand rear seats can be chosen.
Air flows as shown below according to the mode selected.
When the indicator on “Air purifier” (on the option control screen) is
on
Upper body
When the indicator on “Air purifier” (on the option control screen) is
off
Upper body
*: Cool air only
* *

4215-3. Using the air conditioning system and defogger
5
Interior features
LS600h/LS600hL_EE(OM50G20E)
Upper body and feet
Feet

4225-3. Using the air conditioning system and defogger
LS600h/LS600hL_EE(OM50G20E)
■Adjusting the air volume
The volume of cool air or air from the air purifier can be adjusted
according to the mode selected.
Press (increase) or (decrease) on .
When the selected air outlets mode is
Cool air flows from roof vents.
When the selected air outlets mode is , or
Air from the air purifier.
Press the “OFF” button to turn the fan off.
The air purifier also turn off.

4235-3. Using the air conditioning system and defogger
5
Interior features
LS600h/LS600hL_EE(OM50G20E)
■Rear center outlets Direct air flow to the left or right, up or down.
Turn the knob to open or close the vent.
■Rear side outlets Direct air flow to the left or
right, up or down.
Turn the knob to open or close
the vent.
■Roof side outlets
Direct air flow to the left or right,
up or down.
Adjusting the position of and opening and closing the air outlets
Without rear console displayWith rear console display
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4245-3. Using the air conditioning system and defogger
LS600h/LS600hL_EE(OM50G20E)
■Button lock function
To prevent inadvertent operation, the buttons on the rear controller for the air condi-
tioning system, rear sunshade, rear door sunshades, and audio system can be
locked.
The rear controller can be locked from the air conditioning operation screen.
( P. 411)
■Rear control panel illumination off function
Control panel illumination on the rear controller can be turned off.
■Replacing the rear air conditioning filter
Replacing the air conditioning filter when using rear air conditioning or air purifier
reduces air flow or deodorizing performance. ( P. 529)
Press and hold the “MODE” switch until you
hear a beep to lock the buttons. Pressing the
“MODE” switch again until you hear a beep
will release the lock.
An indicator appears on the display when the
buttons are locked.
Press and hold the “PWR” switch until you
hear a beep to turn the illumination off. Press-
ing the “PWR” switch again until you hear a
beep will turn the illumination on.
NOTICE
■To prevent 12-volt battery discharge
Do not leave the air conditioning system on longer than necessary when the hybrid
system is off.