2019 LEXUS GS300H lane assist

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GS450h_300h_OM_OM30F92E_(EE)
3-5. Opening, closing the
windows and moon roof
Power windows............................ 193
Moon roof ...................................... 196
4-1. Before driving
Driving the vehicle .................... 200
Cargo and luggage .................. 208
Trailer towing (vehicles
without towing package) .....209
Trailer towing (vehicles with
towing package)....................... 210
4-2. Driving procedures
Power (ignition) switch ..............217
EV drive mode ............................ 222
Hybrid transmission .................. 224
Turn signal lever .......................... 231
Parking brake ..............................232
Brake Hold....................................235
4-3. Operating the lights
and wipers
Headlight switch ......................... 237
AHS (Adaptive High-beam
System)......................................... 241
Automatic High Beam ............. 246
Fog light switch .......................... 250
Windshield wipers
and washer.................................. 251
4-4. Refueling
Opening the fuel tank cap...... 257
4-5. Using the driving support
systems
Lexus Safety System+ ............... 261
PCS (Pre-Crash Safety
system)......................................... 270
LKA (Lane-Keeping
Assist)...........................................282
RSA (Road Sign Assist)............ 291
Dynamic radar cruise
control with full-speed
range ............................................ 296
Cruise control ............................ 308
Driving mode select switch.......311
BSM (Blind Spot Monitor) ...... 314
•The Blind Spot Monitor
function...................................... 319
• The Rear Crossing Traffic
Alert function .......................... 321
Driving assist systems...............324
4-6. Driving tips
Hybrid vehicle driving tips....... 331
Winter driving tips .....................334
4Driving

20Pictorial index
GS450h_300h_OM_OM30F92E_(EE)
Audio remote control switches*1
Paddle shift switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 226
Talk switch*1
Meter control switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 112
Vehicle-to-vehicle distance button*2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 302
Cruise control switch
Cruise control*2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 308 Dynamic radar cruise cont rol with full-speed range*2. . . . . . . . . . . . . . . . . P. 296
LKA (Lane-Keeping Assist) switch*2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 282
Telephone switches*1
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28Pictorial index
GS450h_300h_OM_OM30F92E_(EE)
Audio remote control switches*1
Paddle shift switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 226
Talk switch*1
Meter control switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 112
Vehicle-to-vehicle distance button*2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 302
Cruise control switch
Cruise control*2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 308 Dynamic radar cruise cont rol with full-speed range*2. . . . . . . . . . . . . . . . . P. 296
LKA (Lane-Keeping Assist) switch*2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 282
Telephone switches*1
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2. Instrument cluster
Instrument cluster
GS450h_300h_OM_OM30F92E_(EE)
Multi-information display
The multi-information display presents the driver with a variety of vehicle data.
●Menu icons
Displays the following information when an icon is selected. ( P. 113)
Some of the information may be displayed automatically depending on the situa-
tion.
Drive information
Select to display various drive data. ( P. 113)
Navigation system-linked display (if equipped)
Select to display the following navigation 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-Keeping Assist) (if equipped) information, when the system is used. ( P. 282, 296, 308)
Display contents
Except F SPORT modelsF SPORT models

1142. Instrument cluster
GS450h_300h_OM_OM30F92E_(EE)
■Energy monitor
 P. 126
■G-forces
Displays lateral G-forces on the vehicle
Also displays, around the periphery of the G-force display, the left and right
steering amount, accelerator pedal input, and brake fluid pressure
Acceleration G-force on the
vehicle
Current G-force value (analyzed
value of front/rear and left/right
G-forces)
Accelerator pedal input
Brake fluid pressure
Record of the maximum G-forces
Steering amount
Actual vehicle conditions may differ from the displayed information depending on road conditions, temperature, vehicle speed and other factors.Use this information as reference.
●Resetting the record of maximum G-forces
Press and hold to reset the record.
●Peak hold function (F SPORT models)
If lateral G-forces of 0.5 G or grea ter are generated, the G-force value
display will turn amber and be held for 2 seconds.
■Tire inflation pressure (vehicles with the tire pressure warning system)
Displays inflation pressure of each tire.
The inflation pressure of the compac t spare tire will not be displayed.
■LKA (Lane-Keeping Assist) vehicle sway warning (if equipped)
 P. 282
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1152. Instrument cluster
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Instrument cluster
GS450h_300h_OM_OM30F92E_(EE)
■Display off
A blank screen is displayed
*1: Displayed when the item is set in “Drive Info 1”, “Drive Info 2” or “Drive Info 3”.
( P. 562)
*2: The function can be reset by pressing the of the meter control switches for longer
than 1 second when the item to reset is displayed.
If there is more than one item that can be reset, the item selection screen will appear.
The settings of the following items can be changed, refer to P. 561
For functions that can be enabled or disabled, the function switches between on and
off each time is pressed.
■ (Lane-Keeping Assist) (if equipped) ( P. 282)
■ (Pre-Crash Safety system) (if equipped) (P. 270)
■ (Adaptive Front-lighting System) (if equipped) (P. 239)
■ (Blind Spot Monitor) (if equipped) (P. 314)
■
Select to turn the speed warning on and off, or to change the speed at which
the speed warning is displayed.
■ (Road Sign Assi st) (if equipped) (P. 291)
■
Select to set the display mode of the clock.
■
●Oil Maintenance ( P. 408)
●TPMS (Tire pressure warning system) (if equipped) (P. 418)
Settings display

1202. Instrument cluster
GS450h_300h_OM_OM30F92E_(EE)
●Vehicle speed
●Hybrid System Indicator (P. 123)
●Tachometer
●Shift position and shift range
Displays the selected shift position or selected shift range (P. 224)
●Road signs recognized by the RSA (Road Sign Assist) (if equipped)
( P. 291)
●Audio display*
Displays audio information for approximately 3 seconds when the audio system is
operated
●Route guidance display (vehicles with navigation system) ( P. 123)
When approaching an intersection while the navigation system is giving route guid- ance, an arrow will automatically be displa yed to indicate the direction of travel.
●Lane departure warning display (LKA [Lane-Keeping Assist])
(if equipped) ( P. 467)
●Approach warning display (dynamic radar cruise control with full-speed
range) (if equipped) ( P. 467)
●Pre-crash warning message (PCS [Pre-Crash Safety system])
(if equipped) ( P. 466)
*: The default setting is off
Head-up display contents

1212. Instrument cluster
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Instrument cluster
GS450h_300h_OM_OM30F92E_(EE)
■“HUD” button
Pressing the switch turns the head-
up display on/off and changes the
vehicle speed display units as fol-
lows:
Type A
OFF  ON (km/h)  OFF
Type B
OFF  ON (mph) 
ON (km/h)  OFF
■“DISP” button
Pressing the button changes the dis-
play items (except vehicle speed).
Off
Hybrid System Indicator
Tachometer
When any of the following displays
are operating, the display items do
not change (except vehicle speed):
RSA (Road Sign Assist) (if
equipped)/Audio display/Route
guidance display (vehicles with navi-
gation system)/Lane departure
warning display (if equipped)/
Approach warning display (if
equipped)/Pre-crash warning mes-
sage (if equipped).
Switching the head-up display
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