2020 LEXUS LS500H lane assist

3TABLE OF CONTENTS
1
2
3
4
5
6
7
8
9
4-2. Driving proceduresEngine (ignition) switch .............. 165
Automatic transmission.............. 169
Turn signal lever............................. 175
Parking brake ................................. 176
Brake Hold....................................... 178
4-3. Operating the lights and wipers Headlight switch ............................ 180
AHB (Automatic High Beam) ............................................................ 183
Windshield wipers and washer ............................................................ 185
4-4. Refueling Opening the fuel tank cap......... 190
4-5. Using the driving support systems Lexus Safety System + A............ 192
Lexus Safety System + 2.0 ........ 199
PCS (Pre-Collision System) (vehi- cles with Lexus Safety System +
A) ..................................................... 205
PCS (Pre-Collision System) (vehi- cles with Lexus Safety System +
2.0)................................................... 216
FCTA (Front Cross Traffic Alert) ........................................................... 223
LTA (Lane Tracing Assist)........ 226
RSA (Road Sign Assist) ............. 238
Dynamic radar crui se control with
full-speed range.......................... 241
BSM (Blind Spot Monitor) ........ 251
PKSA (Parking Support Alert) ........................................................... 257
Intuitive parking assist ................ 259
RCTA (Rear cross traffic alert) function .......................................... 266
RCD (Rear Camera Detection) function .......................................... 270PKSB (Parking Support Brake)
.......................................................... 273
Parking Support Brake function (static objects) ............................ 279
Parking Support Brake function (rear-crossing vehicles) ......... 285
Parking Support Brake function (rear pedestrians) ..................... 289
Driving mode select switch ......292
Electronically modulated air sus- pension .......................................... 294
Driving assist systems ................ 297
4-6. Driving tips Winter driving tips ....................... 303
5-1. Remote Touch/Display Remote Touch............................... 308
Center Display............................... 310
Rear Multi Operation Panel ..... 312
5-2. Lexus Climate Concierge Lexus Climate Concierge......... 315
5-3. Using the air conditioning system and defogger
Front automatic air conditioning system .............................................. 317
Rear automatic air conditioning system ............................................ 327
Heated steering wheel/seat heat- ers/seat ventilators................... 33
0
5-4. Using the interior lights Interior lights list ........................... 334
5-5. Using the storage features List of storage features .............. 338
Trunk features ............................... 343
5Interior features

18Pictorial index
Phone switch*
LTA (Lane Tracing Assist) switch ......................................................................P.226
Vehicle-to-vehicle distance switch ..................................................................P.244
Cruise control switches ........................................................................................ P.241
Audio remote control switches
*
Talk switch*
*
: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
Remote Touch
*1..................................................................................................... P.308
Seat switch ................................................................................................................P.12 0
Rear sunshade switch
*2...................................................................................... P.352
Vehicle height adjustment switch
*2.................................................................P.294
P position switch ....................................................................................................... P.171
*1: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
*2: If equipped
C
D
E
F
G
H
A
B
C
D
E

852-1. Instrument cluster
2
Vehicle status information and indicators
tion system-linked information.
Route guidance to destination
 Compass display (heading-up dis-
play)
■Route guidance to destination display
When the route guidance to destination
display is enabled on the head-up display, it
will not be displayed on the multi-informa-
tion display. ( P.89)
Select to enable selection of an audio
source or track on the meter using the
meter control switches.
Select to display the operational status
of the following systems:
LTA (Lane Tracing Assist) ( P.226)
 Dynamic radar cruise control with
full-speed range ( P.241)
 RSA (Road Sign Assist) (if
equipped) ( P.238)
■Meter display settings that can be
changed
 Language
Select to change th e language displayed.
Units
Select to change the units of measure dis-
played.
 Speedometer display (except F
SPORT models)
Select to set the display of the speedome-
ter to digital/analog/both digital and ana-
log.
Drive information 1/Drive informa-
tion 2
Select to select up to 2 items ( P.82) that
will be displayed on each Drive information
screen (Drive information 1 screen and
Drive information 2 sc reen) respectively.
Clock
Select to switch between 12-hour display
and 24-hour display.
Pop-up display
Select to enable/disable pop-up displays
for each relevant system.
Accent color
Select to change the accent color on the
screen, such as the cursor color.
Rev indicator (F SPORT models)
• Select to enable/disable the rev indica-
tor.
• Select to set the engine speed at which the rev indicator (amber) will begin to be
displayed.
 Rev peak (F SPORT models)
Select to enable/disable the rev peak.
Eco Driving Indicator Light
Select to enable/disable the Eco Driving
Indicator Light.
Default setting
Select to reset the meter display settings to
the default setting.
■Vehicle functions and settings that
can be changed
 P.470
Audio system-linked display
Driving support system informa-
tion display
Settings display

902-1. Instrument cluster
Displays the operational status of the
following systems:
LTA (Lane Tracing Assist) ( P.226)
 Dynamic radar cruise control with
full-speed range ( P.241)
Details of content displayed on the
head-up display may differ from that dis-
played on the multi-information display. For
details, refer to the explanation of each sys-
tem.
Pop-up displays for the following sys-
tems will be displayed when necessary.
■Driving support systems
Displays a warning/suggestion/advice
message or the operating state of a rel-
evant system.
 PCS (Pre-Collision System)
( P.205, 216)
 FCTA (Front Cross Traffic Alert) (if
equipped) ( P.223)
 Intuitive parking assist (if equipped)
( P.259)
 Parking Support Brake function (for
static objects) (if equipped)
( P.279)
 Brake Override System ( P.155)
 Drive-Start Control ( P.155)
Details of content displayed on the
head-up display may differ from that dis-
played on the multi-information display. For
details, refer to the explanation of each sys-
tem.
■/ icons
These icons are linked to the
multi-information display
: Master warning icon
Displayed when a warn ing message is dis-
played on the multi-information display.
(  P.429)
: Information icon
Displayed when a suggestion pop-up dis-
play ( P.86) or advice pop-up display is
displayed on the multi-information display.
■Warning message
Some warning messages are displayed
when necessary, according to certain
conditions.
Details of content displayed on the
head-up display may differ from that dis-
played on the multi-information display.
■Audio system operation status
Displayed when an audio remote con-
trol switch on the steering wheel is
operated.
■Hands-free system status
Displayed when the hands-free system
is operated.
■When a pop-up display is displayed
When a pop-up display is displayed, a cur-
rent display may no long er be displayed. In
this case, the display will return after the
pop-up display disappears.
■Tachometer
Displays the engine speed in revolu-
Driving support system display
area
Pop-up display
Tachometer/Eco Driving Indica-
tor

153
4
4
Driving
Driving
.4-1. Before drivingDriving the vehicle ..................... 154
Cargo and luggage .................... 161
Vehicle load limits ...................... 163
Trailer towing ............................... 163
Dinghy towing ............................. 164
4-2. Driving procedures Engine (ignition) switch ........... 165
Automatic transmission........... 169
Turn signal lever.......................... 175
Parking brake .............................. 176
Brake Hold.................................... 178
4-3. Operating the lights and wipers Headlight switch ......................... 180
AHB (Automatic High Beam) ......................................................... 183
Windshield wipers and washer ......................................................... 185
4-4. Refueling Opening the fuel tank cap...... 190
4-5. Using the driving support sys- tems
Lexus Safety System + A......... 192
Lexus Safety System + 2.0 ..... 199
PCS (Pre-Collision System) (vehi- cles with Lexus Safety System +
A) .................................................. 205
PCS (Pre-Collision System) (vehi- cles with Lexus Safety System +
2.0)................................................ 216FCTA (Front Cross Traffic Alert)
....................................................... 223
LTA (Lane Tracing Assist) .... 226
RSA (Road Sign Assist).......... 238
Dynamic radar cruise control with full-speed range........................ 241
BSM (Blind Spot Monitor) ..... 251
PKSA (Parking Support Alert) ....................................................... 257
Intuitive parking assist ............. 259
RCTA (Rear cross traffic alert) function....................................... 266
RCD (Rear Camera Detection) function....................................... 270
PKSB (Parking Support Brake) ....................................................... 273
Parking Support Brake function (static objects) ......................... 279
Parking Support Brake function (rear-crossing vehicles) ...... 285
Parking Support Brake function (rear pedestrians) .................. 289
Driving mode select switch .. 292
Electronically modulated air sus- pension ....................................... 294
Driving assist systems.............. 297
4-6. Driving tips Winter driving tips .................... 303

1924-5. Using the driving support systems
4-5.Using the driving support systems
*: If equipped
■PCS (Pre-Collision System) (vehi-
cles with Lexus Safety System + A)
 P.205
■FCTA (Front Cross Traffic Alert)
 P.223
■LTA (Lane Tracing Assist)
 P.226
■AHB (Automatic High Beam)
 P.183
■RSA (Road Sign Assist)*
*: If equipped
P.238
■Dynamic radar cruise control with
full-speed range
 P.241 Four types of sensors, located behind
the front grille, front bumper, rear
bumper and windshield, detect infor-
mation necessary to operate the drive
assist systems.

Front
Front radar sensor
Front side radar sensors
Front camera
 Rear
Rear side radar sensors ( P.251)
Lexus Safety System + A*
The Lexus Safety System + A con-
sists of the following drive assist sys-
tems and contributes to a safe and
comfortable driving experience:
Drive assist system
WARNING
■Lexus Safety System + A
The Lexus Safety System + A is designed
to operate under the assumption that the
driver will drive safely, and is designed to
help reduce the impact to the occupants
and the vehicle in the case of a collision
or assist the driver in normal driving con-
ditions.
As there is a limit to the degree of recog-
nition accuracy and control performance
that this system can provide, do not
overly rely on this system. The driver is
always responsible for paying attention
to the vehicle’s surroundings and driving
safely.
Sensors
A
B
C

1994-5. Using the driving support systems
4
Driving
*: If equipped
■PCS (Pre-Collision System) (vehi-
cles with Lexus Safety System +
2.0)
 P.216
■LTA (Lane Tracing Assist)
 P.226
■AHB (Automatic High Beam)
 P.183
■RSA (Road Sign Assist)*
P.238
*: If equipped
■Dynamic radar cruise control with
full-speed range
 P.241 Two types of sensors, located behind
the front grille and windshield, detect
information necessary to operate the
drive assist systems.
Radar sensor
Front camera
Lexus Safety System + 2.0*
The Lexus Safety System + 2.0 con-
sists of the following drive assist sys-
tems and contributes to a safe and
comfortable driving experience:
Driving assist system
WARNING
■Lexus Safety System + 2.0
The Lexus Safety System + 2.0 is
designed to operate under the assump-
tion that the driver w ill drive safely, and is
designed to help reduce the impact to
the occupants and the vehicle in the case
of a collision or assist the driver in normal
driving conditions.
As there is a limit to the degree of recog-
nition accuracy and control performance
that this system can provide, do not
overly rely on this system. The driver is
always responsible for paying attention
to the vehicle’s surroundings and driving
safely.
Sensors
WARNING
■To avoid malfunction of the radar sen-
sor
Observe the following precautions.
Otherwise, the radar sensor may not
operate properly, possibly leading to an
accident resulting in death or serious
injury.
A
B

2114-5. Using the driving support systems
4
Driving
a vehicle, pedestrian or bicyclist may not be
detected depending on the surrounding
brightness and the motion, posture, and
angle of the person, preventing the system
from operating properly. (P.213)
The illustration shows an image of vehicles,
pedestrians and bicyclists.
■Cancelation of pre-collision braking
and active steering assist
If either of the following occur while the
pre-collision braking function is operating, it
will be canceled:
●The accelerator pedal is depressed
strongly.
●The steering wheel is turned sharply or
abruptly.
■Conditions under which the system may
operate even if there is no possibility of a
collision
●In some situations such as the following,
the system may determine that there is a
possibility of a frontal collision and oper-
ate.
• When passing a vehicle, pedestrian or bicyclist
• When changing lane s while overtaking a
vehicle, pedestrian or bicyclist
• When approaching a vehicle, pedestrian or bicyclist in an adjacent lane or on the
roadside, such as when changing the
course of travel or driving on a winding
road
• When rapidly closing on a vehicle, pedestrian, bicyclist, etc.
• When approaching objects on the road- side, such as vehicle, pedestrian, bicyclist,
guardrails, traffic signs, utility poles, street
lights, trees, walls, etc.
• When there is a vehicle, pedestrian, bicy-
clist or object by the roadside at the
entrance of a curve
• When there are patterns or paint in front of your vehicle that may be mistaken for a
vehicle, pedestrian or bicyclist
• When the front of your vehicle is hit by water, snow, dust, etc.
• When overtaking a vehicle, pedestrian or
bicyclist that is changing lanes or making
a right/left turn
• When passing a vehicle, pedestrian or bicyclist in an oncoming lane that is
stopped to make a right/left turn
• When a vehicle, pedestrian or bicyclist approaches very close and then stops
before entering the pa th of your vehicle
• If the front of your vehicle is raised or low- ered, such as when on an uneven or
undulating road surface