2018 Lexus GS450h air condition

1
GS450h_QG_OM30G74U_(U)
The Quick Guide is not intended as a substitute for yourOWNER’S MANUAL. We strongly encourage you to review theOWNER’S MANUAL and supplementary manuals so you will
have a better understanding of your vehicle’s capabilities and
limitations.
12.3-inch Display..................................................................................................................... 57
Audio System
Audio control screen ................................................................................................................... 66
Side Display...................................................................................................................................... 66
Remote control (steering wheel switches) ......................................................................... 67
Basic operation............................................................................................................................... 67
Radio ...................................................................................................................................................68
DVD player/CD player ..............................................................................................................68
Operating an iPod......................................................................................................................... 70
Automatic High Beam ........................................................................................................... 35
Brake Hold ................................................................................................................................ 29
BSM (Blind Spot Monitor) .................................................................................................... 52
Cruise Control ......................................................................................................................... 47
Driving Mode Select Switch ................................................................................................ 50
Driving Position Memory ...................................................................................................... 21
Dynamic Radar Cruise Control with Full-Speed Range ............................................ 42
Energy Monitor/Consumption Screen ............................................................................ 16
EV Drive Mode ........................................................................................................................ 26
Floor mat installation ................................................................................................................ 11
Front Automatic Air Conditioning System
Control panel ....................................................................................................................................71
Control screen................................................................................................................................ 72
Option control screen ................................................................................................................. 73
Side display....................................................................................................................................... 73
Using the automatic mode......................................................................................................... 74
Adjusting the temperature for the driver’s and front passenger’s seats
separately (DUAL mode) (vehicles without rear air conditioning system) .... 74
Adjusting the temperature for the driver’s, front passenger’s and rear seats
separately (3-ZONE mode) (vehicles with rear air conditioning system)..... 74
Using the S-FLOW mode..........................................................................................................74

3
GS450h_QG_OM30G74U_(U)
Parking Brake........................................................................................................................... 28
Portable Audio Device Ports ..............................................................................................83
Power (Ignition) Switch .........................................................................................................23
Rear Air Conditioning System
Control panel .................................................................................................................................. 75
Front controller............................................................................................................................... 75
Remote Touch .......................................................................................................................... 54
Seat Heaters/Seat Ventilators ........................................................................................... 76
Smart Access System with Push-button Start ................................................................. 19
Tire Pressure Warning System ........................................................................................... 53
Turn Signal Lever .................................................................................................................... 27
Voice Command System
Basic operation............................................................................................................................... 78
Command list .................................................................................................................................. 79
Windshield Wipers and Washer......................................................................................... 37
XM Satellite Radio .................................................................................................................. 91

6
GS450h_QG_OM30G74U_(U)
*: Refer to “OWNER’S MANUAL”.
Remote Touch screen
Navigation system P.54
P.58
Clock*
Trunk opener main switch*
Audio system P.66
Air conditioning system
P.71
Emergency flasher switch*
See P.9
Power switch
P.23
Parking brake switches P.28
Brake hold switch P.29
Floor mats P.11

50
GS450h_QG_OM30G74U_(U)
Driving Mode Select Switch
Normal mode/Customized mode
Normal mode and customized mode are selected by pressing the driving mode select
switch. Each time the switch is pressed, the driving mode changes between normal
mode and customized mode. When customized mode is selected, the “Customize” or
“CUSTOMIZE” indicator will be illuminated.
Press the switch to change the driving mode to normal mode when Eco drive mode or
sport mode is selected.
• Normal mode
For normal driving.
• Customized mode
Allows you to drive with the power train, chassis and air conditioning system functions
set to your preferred settings.
Customized mode settings can only be changed on the drive mode customization
display of the Remote Touch screen.
The driving modes can be selected to suit driving condition.
Except
F SPORT models
F SPORT models
1

57
GS450h_QG_OM30G74U_(U)
12.3-inch Display
■Full screen display
The following functions can be displayed full screen:
■Split-screen display
Different information can be displayed on
the left and right of the screen. For example,
air conditioning system screen can be dis-
played and operated while the fuel con-
sumption information screen is being
displayed. The large screen on the left of the
display is called the main display, and the
small screen to the right is called the side
display.
Main display
Side display
■Display the side display
Basic screens
The following functions can be displayed and operated on the side display.
Navigation system
Audio (→P.66)
Phone
Vehicle information (→P.18)
Air conditioning system (→P.71)
Interruption screens
Each of the following screens is displayed automatically in accordance with conditions.
●Intuitive parking assist (if equipped) (→P.49)
●Phone (→P.62)
●Destination Assist
●Driving mode (→P.50) ●Initial screen
●“Menu” screen (→P.55)●Map screen
1
2
1
2
3
4
5

71
GS450h_QG_OM30G74U_(U)
Front Automatic Air Conditioning System
■Control panel
■
Adjusting the temperature setting
Press “∧” on to increase the temperature and “∨” to decrease the temperature.
■Adjusting the fan speed setting
Press to increase the fan speed and to decrease the fan speed.
Press the “OFF” button to turn the fan off.
■Changing the air flow mode
To change the airflow, press .
The air outlets used are switched each time the button is pressed. (→P.72)

72
GS450h_QG_OM30G74U_(U)
■Control screen
To adjust or select settings, move the Remote Touch knob to select the screen button,
and then press the Remote Touch knob or the “ENTER” button of Remote Touch to
enter the selected function.
*: ⎯ Air flows to the upper body
⎯ Air flows to the upper body and feet
⎯ Air flows to the feet Without rear air conditioning systemWith rear air conditioning system
Adjust the left-hand side temperature setting
Select the air flow to the feet and operate the windshield defogger
Adjust the fan speed setting
Select the air flow mode
* (the front seats)
Function on/off indicators on the option control screen
Display the option control screen (→P.73)
Adjust the right-hand side temperature setting
Set eco air conditioning mode
Air conditioning and heater output is limited to prioritize fuel economy.
Adjust the temperature for the driver’s and front passenger’s seats separately (DUAL
mode) (→P.74)
Set cooling and dehumidification function on/off
Select to set automatic mode on/off
Select the air flow mode
* (the left-hand side)
Select the air flow mode
* (the right-hand side)
Display the rear air conditioning operation screen (→P.75)
Adjust the temperature for the driver’s, front passenger’s and rear seats (→P.75) sepa-
rately (3-ZONE mode) (→P.74)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

73
GS450h_QG_OM30G74U_(U)
■Option control screen
Select on the control screen to display the option control screen. The functions can
be switched on and off.
Prevent ice from building up on the
windshield and wiper blades (if
equipped)
Remove pollen from the air (Micro dust
and pollen filter)
■Side display
1
2
Without rear air conditioning systemWith rear air conditioning system
Adjust the left-hand side temperature setting
Select the air flow mode (the front seats)
Adjust the fan speed setting
Adjust the right-hand side temperature setting
Adjust the temperature for the driver’s and front passenger’s seats separately (DUAL
mode) (→P.74)
Set cooling and dehumidification function on/off
Select to set automatic mode on/off
Select the air flow mode (the left-hand side)
Select the air flow mode (the right-hand side)
Adjust the temperature for the driver’s, front passenger’s and rear seats (→P.75) sepa-
rately (3-ZONE mode) (→P.74)
1
2
3
4
5
6
7
8
9
10