driver LEXUS LS500 2019 User Guide

36 1-1. For safe use
LS500_OM_(U)_1810 WARNING●
Do not sit on the edge of the seat or
lean against the dashboard.
●
Do not allow a child to stand in front of
the SRS front passenger airbag unit or
sit on the knees of a front passenger.
●
Do not allow the front seat occupants
to hold items on their knees.●
Do not lean against the door, the roof
side rail or the front, side and rear pil-
lars. ●
Do not allow anyone to kneel on the
passenger seats toward the door or
put their head or hands outside the
vehicle.
●
Do not attach anything to or lean any-
thing against areas such as the dash-
board, steering wheel pad and lower
portion of the instrument panel.
These items can become projectiles
when the SRS driver, front passenger
and knee airbags deploy.
●
Do not attach anything to areas such
as a door, windshie ld, side windows,
front or rear pillar, roof side rail and
assist grip.
●
Do not hang coat hangers or hard
objects on the coat hooks. All of these
items could become projectiles and
may cause death or serious injury,
should the SRS curtain shield airbags
deploy.

391-1. For safe use
LS500_OM_(U)_1810 1
For safety and security ●
A frontal impact applied to the front
bumper while driving at speeds outside
of the operational speed range●
A side impact or rear impact●
A vehicle rollover (In some accident situ-
ations, the Pop Up Hood may operate.)
WARNING■
When the Pop Up Hood is operated●
Do not pull the hood lock release lever.
Doing so after the Pop Up Hood has
operated will further raise the hood
and may cause an injury. Do not drive
with the hood raised, as doing so may
block the driver’s vision, possibly caus-
ing an accident.●
Do not forcibly push down the hood.
As the popped up hood cannot be
lowered by hand, doing so may deform
the hood or cause an injury.●
If the Pop Up Hood has operated, have
it replaced by your Lexus dealer. If the
Pop Up Hood has operated, stop the
vehicle in a safe place and contact
your Lexus dealer.●
Do not touch the lifters immediately
after the Pop Up Hood has operated,
as the lifters may be hot and burn you.
NOTICE
■
Pop Up Hood precautions●
Make sure to close the hood before
driving, as the system may not operate
properly if the hood is not fully closed.
●
Make sure that all 4 tires are of the
specified size and inflated to the speci-
fied tire pressure. If tires of a different
size are used, the system may not
operate properly.
●
If something has hit the area around
the front bumper, the sensors may be
damaged even if the Pop Up Hood has
not operated. Have the vehicle
inspected by your Lexus dealer. ●
Do not remove or repair the parts or
wiring of the Pop Up Hood, as doing
so may cause accidental operation or
prevent the system from operating
properly. If repair or replacement is
necessary, contact your Lexus dealer. ●
Do not remove such components as
the front bumper, hood or suspension,
or replace them with non-genuine
parts, as doing so may prevent the sys-
tem from operating properly. ●
Do not install anything to the front
bumper or hood, as doing so may pre-
vent the sensors fr om detecting an
impact correctly and prevent the sys-
tem from operating properly. ●
Do not close the hood with force or
apply load to the lifters, as doing so
may damage the lifters and prevent the
system from operating properly. ●
Do not modify the suspension, as
changes made to the vehicle height
may prevent the system from operat-
ing properly.

40 1-1. For safe use
LS500_OM_(U)_1810 Driver’s and front passenger’s seat belt reminder light
SRS warning light 
For the U.S.A.
“AIR BAG OFF” indicator light
“AIR BAG ON” indicator light 
For Canada
“AIR BAG OFF” indicator light
“AIR BAG ON” indicator lightFront passenger occupant classification systemYour vehicle is equipped with a front pa ssenger occupant clas sification system.
This system detects the conditions of th e front passenger seat and activates or
deactivates the front passenger airb ag and front passenger knee airbag.
System components
A
B
C
D
E
F
WARNING
■
Front passenger occupant classifica-
tion system precautions
Observe the following precautions
regarding the front passenger occupant
classification system.
Failure to do so may cause death or seri-
ous injury. ●
Wear the seat belt properly.
●
Make sure the front passenger’s seat
belt plate has not been left inserted
into the buckle before someone sits in
the front passenger seat.

42 1-1. For safe use
LS500_OM_(U)_1810 ■
Adult *1
■
Child *4
■
Child restraint system with infant *5Condition and operation in the front passenger occupant classification
system Indicator/warning light “AIR BAG ON” and “AIR BAG OFF”
indicator lights “AIR BAG ON”
SRS warning light Off
Driver’s and front passenger’s seat belt
reminder light Off *2
or flashing *3
Devices Front passenger airbag
Activated
Front passenger knee airbag
Indicator/warning light “AIR BAG ON” and “AIR BAG OFF”
indicator lights “AIR BAG OFF” or
“AIR BAG ON” *4
SRS warning light Off
Driver’s and front passenger’s seat belt
reminder light Off *2
or flashing *3
Devices Front passenger airbag
Deactivated or acti-
vated *4
Front passenger knee airbag
Indicator/warning light “AIR BAG ON” and “AIR BAG OFF”
indicator lights “AIR BAG OFF” *6
SRS warning light Off
Driver’s and front passenger’s seat belt
reminder light Off *2
or flashing *3
Devices Front passenger airbag
Deactivated
Front passenger knee airbag

431-1. For safe use
LS500_OM_(U)_1810 1
For safety and security ■
Unoccupied
■
There is a malfunction in the system *1
: The system judges a person of adult size as an adult. When a smaller adult sits in the
front passenger seat, the system may not re cognize him/her as an adult depending on
his/her physique and posture. *2
: In the event the front passenger is wearing a seat belt *3
: In the event the front passenger does not wear a seat belt *4
: For some children, child in se at, child in booster seat or ch ild in convertible seat, the sys-
tem may not recognize him/her as a child. Factors which may affect this can be the phy-
sique or posture. *5
: Never install a rear-facing child restraint system on th e front passenger seat. A for-
ward-facing child restraint system should only be installed on the front passenger seat
when it is unavoidable. (  P.45)*6
: In case the indicator light is not illuminated, consult this manual on how to install the child
restraint system properly. (  P.46)Indicator/warning light “AIR BAG ON” and “AIR BAG OFF”
indicator lights “AIR BAG OFF”
SRS warning light
Off
Driver’s and front passenger’s seat belt
reminder light
Devices Front passenger airbag
Deactivated
Front passenger knee airbag
Indicator/warning light “AIR BAG ON” and “AIR BAG OFF”
indicator lights “AIR BAG OFF”
SRS warning light On
Driver’s and front passenger’s seat belt
reminder light Off
Devices Front passenger airbag
Deactivated
Front passenger knee airbag

491-2. Child safety
LS500_OM_(U)_1810 1
For safety and security
A child restraint system for a small
child or baby must itself be properly
restrained on the seat with the lap por-
tion of the lap/shoulder belt. ■
Installing child restraint system
using a seat belt (child restraint
lock function belt)
Install the child restraint system in
accordance to the operation manual
enclosed with the child restraint sys-
tem.WARNING●
A forward-facing child restraint system
may be installed on the front passen-
ger seat only when it is unavoidable. A
child restraint system that requires a
top tether strap should not be used in
the front passenger seat since there is
no top tether strap anchor for the front
passenger seat.●
A forward-facing child restraint system
may be installed on the front passen-
ger seat only when it is unavoidable.
When installing a forward-facing child
restraint system on the front passenger
seat, adjust the seatback angle to the
most upright position, move the seat to
the rearmost position, and raise the
seat to the upper most position, even if
the “AIR BAG OFF” indicator light is
illuminated.
●
Do not allow the child to lean his/her
head or any part of his/her body
against the door or the area of the seat,
front or rear pillars, or roof side rails
from which the SRS side airbags or
SRS curtain shield ai rbags deploy even
if the child is seated in the child
restraint system. It is dangerous if the
SRS side and curtain shield airbags
inflate, and the impact could cause
death or serious injury to the child. ●
When a booster seat is installed,
always ensure that th e shoulder belt is
positioned across the center of the
child’s shoulder. The belt should be
kept away from the child’s neck, but
not so that it could fall off the child’s
shoulder. ●
Use child restraint system suitable to
the age and size of the child and install
it to the rear seat. ●
If the driver’s seat interferes with the
child restraint system and prevents it
from being attached correctly, attach
the child restraint system to the
right-hand rear seat.
●
Adjust the front passe nger seat so that
it does not interfere with the child
restraint system.
Child restraint system fixed with
a seat belt

591-3. Lexus Enform
LS500_OM_(U)_1810 1
For safety and security ■
Certification for Lexus Enform
Subscribers have the following Safety
Connect services available:  Automatic Collision Notification *
Helps drivers receive necessary response
from emergency service providers.
( 
P.61 )Services

60 1-3. Lexus Enform
LS500_OM_(U)_1810 *
: U.S. Patent No. 7,508,298 B2
 Stolen Vehicle Location Helps drivers in the event of vehicle theft.
( 
P.61 )
 Emergency Assistance Button
(“SOS”) Connects drivers to response-center sup-
port. ( 
P.61 )
 Enhanced Roadside Assistance Provides drivers various on-road assis-
tance. ( 
P.61 )
After you have signed the Telematics
Subscription Service Agreement and
are enrolled, you can begin receiving
services.
A variety of subscription terms is avail-
able for purchase. Contact your Lexus
dealer, call the following or push the
“SOS” button in your vehicle for fur-
ther subscription details.
 The United States 1-800-25-LEXUS (1-800-255-3987)
 Canada 1-800-26-LEXUS (1-800-265-3987)
 Puerto Rico 1-877-539-8777
■
Safety Connect Serv ices Information
●
Phone calls using the vehicles Blue-
tooth ®
technology will not be possible
during Safety Connect.
●
Safety Connect is available beginning Fall
2009 on select Lexus models (in the
contiguous United States only). Contact
with the Safety Connect response center
is dependent upon the telematics device being in operative condition, cellular con-
nection availability, and GPS satellite sig-
nal reception, which ca n limit the ability to
reach the response center or receive
emergency service su pport. Enrollment
and Telematics Subscription Service
Agreement required. A variety of sub-
scription terms is available; charges vary
by subscription term selected and loca-
tion. ●
Automatic Collision Notification, Emer-
gency Assistance and Stolen Vehicle
Location will function in the United
States, including Hawaii and Alaska,
Puerto Rico and in Canada, and
Enhanced Roadside Assistance will func-
tion in the United States, Puerto Rico and
in Canada. ●
Automatic Collision Notification, Emer-
gency Assistance, Stolen Vehicle and
Enhanced Road Assistance will not func-
tion in the United St ates Virgin Islands.
For vehicles first sold in the USVI, no
Safety Connect services will function in
and outside the United States Virgin
Islands. ●
Safety Connect services are not subject
to section 255 of the Telecommunica-
tions Act and the device is not TTY com-
patible. ■
Languages
The Safety Connect re sponse center will
offer support in mult iple languages. The
Safety Connect system will offer voice
prompts in English, Spanish, and French.
Please indicate your language of choice
when enrolling.
■
When contacting the response center
You may be unable to contact the response
center if the network is busy.
When the engine switch is turned to
IGNITION ON mode, the red indica-
tor light comes on for 2 seconds then
turns off. Afterward, the green indica-Subscription
Safety Connect LED light Indi-
cators

68 2-1. Instrument cluster
LS500_OM_(U)_1810 2-1.Instrument cluster
For the purpose of explanatio n, the following illustrations display all warning lights
and indicators illuminated. 
Except F SPORT models

F SPORT modelsWarning lights and indicators The warning lights and indicators on th e instrument cluster, center panel and
outside rear view mirrors inform the driver of the status of the vehicle’s various
systems.
Warning lights and indicators displayed on the instrument cluster

692-1. Instrument cluster
LS500_OM_(U)_1810 2
Vehicle status information and indicators Warning lights inform the driver of mal-
functions in the indicated vehicle’s sys-
tems.
Warning lights (U.S.A.)
Brake system warning light *1

(  P.415)(red)
(Canada)
Brake system warning light *1

(  P.415)(yellow)
Brake system warning light *1

(  P.415)
High coolant temperature
warning light *2
(  P.415)
Charging system warning
light *2
(  P.416)
Low engine oil pressure warn-
ing light *2
(  P.416)(U.S.A.)
Malfunction indicator lamp *1

(  P.416)
(Canada)
Malfunction indicator lamp *1

(  P.416)
SRS warning light *1
(  P.416)
Pop Up Hood warning light *1

(  P.417)
(U.S.A.)
ABS warning light *1
(  P.417)
(Canada)
ABS warning light *1
(  P.417)
Brake Override System warn-
ing light/Drive-Start Control
warning light *2
(  P.417) (red)
Electric power steering system
warning light *1
(  P.418)(yellow)
Electric power steering system
warning light *1
(  P.418)
Low fuel level warning light
(  P.418)
Driver’s and front passenger’s
seat belt reminder light
(  P.418)
Rear passengers’ seat belt
reminder lights *3
(  P.419)
Tire pressure warning light *1

(  P.419)(orange)
LTA indicator (  P.419)
(flashes)
Intuitive parking assist OFF indi-
cator *1
(if equipped) (  P.420)
(flashes)
RCTA OFF indicator *1
(if
equipped) (  P.420)
(flashes)
RCD OFF indicator (if
equipped) (  P.420)
(flashes)
PKSB OFF indicator *1
(if
equipped) (  P.421)
(flashes or
illuminates)
PCS warning light *1
(  P.421)
Slip indicator *1
(  P.421)
(flashes)
(U.S.A.) Parking brake indicator
(  P.422)