navigation system Lexus GS450h 2018 Owner's Manual / LEXUS 2018 GS450H OWNER'S MANUAL (OM30G62U)

TABLE OF CONTENTS6
GS450h_OM_OM30G62U_(U)
8-1. SpecificationsMaintenance data (fuel, oil level, etc.) .................. 470
Fuel information .......................... 481
Tire information .......................... 484
8-2. Customization Customizable features ............ 494
8-3. Initialization Items to initialize......................... 507
Reporting safety defects for U.S. owners ..................................... 510
Seat belt instructions for Canadian owners
(in French)................................................. 511
SRS airbag instructions for Canadian owners
(in French)............................................... 513
Headlight aim instructions for Canadian owners
(in French) (vehicles with
single-beam headlights).....................521 What to do if...
(Troubleshooting)............................... 524
Alphabetical inde x ................................ 528
8Vehicle specifications
9For owners
Index
For information regarding the equipment listed below, refer to the “NAVIGA-
TION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
• Audio system
• Intuitive parking assist• Navigation system
• Lexus parking assist monitor

17Pictorial index
GS450h_OM_OM30G62U_(U)
Multi-information display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 95
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 95
Energy monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 109
When the warning messages are displayed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 410
Parking brake switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 196
Applying/releasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 196
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 277
Warning buzzer/message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 404, 406
Turn signal lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 195
Headlight switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 200
Headlights/parking lights/tail lights/daytime running lights . . . . . . . . . . . . P. 200
Windshield wiper and washer switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 207
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 207
Adding washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 361
Headlight cleaners
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 208, 210
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 430
Emergency flasher switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 396
Trunk opener . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 128
Hood lock release lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 351
Tilt and telescopic steering cont rol switch . . . . . . . . . . . . . . . . . . . . . . . . . . P. 153
Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 153
Driving position memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 145
Air conditioning system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 287
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 287
Rear window defogger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 293
Audio system*2
Trunk opener main switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 130
*1: If equipped
*2: Refer to “NAVIGATION AND MULT IMEDIA SYSTEM OWNER’S MANUAL”.
4
5
6
7
8
9
10
11
12
13
14

21Pictorial index
GS450h_OM_OM30G62U_(U)
Seat heater switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 302
Seat ventilator switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 302
Remote Touch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 282
Intuitive parking assist switch
*1, 2
Rear sunshade switch*2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 318
Driving mode select switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 258
Snow mode switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 190
EV drive mode switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 187
*1: Refer to “NAVIGATION AND MULT IMEDIA SYSTEM OWNER’S MANUAL”
*2: If equipped
1
2
3
4
5
6
7
8

86
GS450h_OM_OM30G62U_(U)
2. Instrument cluster
F SPORT models
*1: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
*2: These lights turn on when the power switch is turned to ON mode to indicate that a
system check is being performe d. They will turn off after the hybrid system is on, or
after a few seconds. There ma y be a malfunction in a system if a light does not come
on, or turn off. Have the vehicl e inspected by your Lexus dealer.
*3: These lights turn on when the power switch is turned to ON mode to indicate that a
system check is being performed. They will turn off after the “READY” indicator turns
on. There may be a malfunction in a system if a light does not come on, or turn off.
Have the vehicle inspected by your Lexus dealer.
*4: The light flashes to indicate that the system is operating.
*5: The light turns on when the system is turned off.
*6: In order to confirm operation, the BSM ou tside rear view mirror indicators illuminate
in the following situations:
• When the power switch is in ON mode , the BSM function is enabled on of
the multi-information display
• When the BSM function is enabled on of the multi-information display, the
power switch is turned to ON mode.
If the system is functioning correctly, the BSM outside rear view mirror indicators will
turn off after a few seconds.
If the BSM outside rear view mirror indicators do not illuminate or do not turn off,
there may be a malfunction in the system.
If this occurs, have the vehicle inspected by your Lexus dealer.
*7: This light illuminates on the outside rear view mirrors.
*8: This light illuminates on the center panel.
*9: When the outside temperature is approximately 37 °F (3 °C) or lower, the indicator
will flash for approximately 10 seconds, then stay on. Eco drive mode indicator
(
→ P. 258) “SPORT S” indicator
(
→ P. 258)
“SPORT S+” indicator
( → P. 258) “CUSTOMIZE” indicator
(
→ P. 258)
Snow mode indicator
( → P. 190)

95
GS450h_OM_OM30G62U_(U)2. Instrument cluster
2
Instrument cluster
Multi-information display
The multi-information display presents the driver with a variety of vehicle data.
●Menu icons
Displays the following informatio n when an icon is selected. (→P. 97)
Some of the information may be displayed automatically depending on the situa-
tion.
Drive information
Select to display various drive data. ( →P. 97)
Navigation system-linked display
Select to display the following na vigation system-linked information.
•Route guidance
• Compass display (north-up display/heading-up display)
Audio system-linked display
Select to enable selection of an audio source or track on the display using the
meter control switches.
Driving assist information
Select to display the cruise control or dynamic radar cruise control with full-
speed range/ LKA (Lane-Ke eping Assist) (if equipped) information, when the
system is used. ( →P. 234, 243, 255)
Warning message display
Select to display warning messages and measures to be taken if a malfunction is
detected. ( →P. 410)
Display contents
Except F SPORT modelsF SPORT models

104
GS450h_OM_OM30G62U_(U)
2. Instrument cluster
●Vehicle speed
●Hybrid System Indicator(→P. 106)
●Tachometer
●Shift position and shift range
Displays the selected shift position or selected shift range (→ P. 189)
●Audio display*
Displays audio information for approximat ely 3 seconds when the audio system is
operated
●Route guidance display (→ P. 107)
When approaching an intersec tion while the navigation system is giving route guid-
ance, an arrow will automatically be displa yed to indicate the direction of travel.
●Lexus Enform (if equipped)
Displays “LEXUS Enform” for approximat ely 3 seconds when LEXUS App Suite is
operated
●Lane departure warning display (LKA [Lane-Keeping Assist])
(if equipped) ( →P. 411)
●Approach warning display (dynamic ra dar cruise control with full-speed
range) (if equipped) ( →P. 411)
●Pre-collision warning message (PCS [Pre-Collision System])
(if equipped) ( →P. 410)
●Speed limit display (→ P. 107)
*: The default setting is off
Head-up display contents

282
GS450h_OM_OM30G62U_(U)
5-1. Remote Touch screen
Remote Touch/12.3-inch display
“∧ •∨ ” button
Press this button to change map scale and scroll through lists.
Back button
Press this button to display the previous screen.
“MENU” button
Press this button to display the “Menu” screen.
Remote Touch knob
Move in the desired direction to select a function, letter and screen button.
Press the knob to enter the selected function, letter or screen button.
“ENTER” buttons
Press this button to enter the selected function, letter or screen button.
“MAP” button
Press this button to display the vehicle’s current position.
The Remote Touch can be used to operate the Remote Touch screens.
Owners of models equipped with a navi gation system should refer to the
“NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
Remote Touch operation
1
2
3
4
5
6

2845-1. Remote Touch screen
GS450h_OM_OM30G62U_(U)
Press the “MENU” button on the Remote Touch to display the “Menu” screen.
The display may differ depending on the type of the system.
When an interruption screen is being displayed on the side display, the “Menu” screen
will be shown on the main display.
*1: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
*2: If equipped
“Menu” screen
SwitchFunction
Select to display the “Destination” screen.*1
Select to display the radio control screen.*1
Select to display the media control screen.*1
Select to display the hand s-free operation screen.*1
Select to display the “LEXUS App Suite” screen.*1, 2
Select to display the “Information” screen.*1
Select to display the air conditioning control screen. ( →P. 287)
Select to display the “Setup” screen.*1
“Display”Select to adjust the contrast and brightness of the screens, turn the
screen off, etc.
*1

GS450h_OM_OM30G62U_(U)
2855-1. Remote Touch screen
5
Interior features
■Full screen display
The following functions can be displayed full screen:
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MAN-UAL”.
■Split-screen display
Different information can be displayed on the left and right of the screen. For
example, air conditioning system scre en can be displayed and operated while
the fuel consumption 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.
12.3-inch display operation
●Initial screen*
●“Menu” screen ( →P. 284)
●Map screen*

2865-1. Remote Touch screen
GS450h_OM_OM30G62U_(U)
For details of the functions and operation of the main display, refer to the respec-
tive section.
■Display the side display
Basic screens
The following functions can be displaye d and operated on the side display.
Select the desired button. Navigation system
*
Audio*
Phone*
Vehicle information ( →P. 114)
Air conditioning system
(→ P. 291)
To turn off the side display, press the “MAP” button on Remote Touch to display the
map screen, and then press .
If the item displayed on the main displa y is full screen display compatible (→P. 285),
it will be displayed full screen.
Interruption screens
Each of the following screens is displayed automatically in accordance with
conditions. • Intuitive parking assist
* (if equipped)
•Phone
*
• Destination Assist*
•Driving mode ( →P. 258)
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MAN-
UAL”.
12.3-inch display function
1
2
3
4
5