2018 LEXUS LS500H trunk

2
LS500h_OM_OM50F42U_(U) TABLE OF CONTENTS
For your information ...................................... 6
Reading this manual .................................... 10
How to search ................................................. 11
Pictorial index ................................................. 12
1-1. For safe use
Before driving .................................... 22
For safe driving.................................. 23
Seat belts ............................................. 24
SRS airbags ........................................ 29
Pop Up Hood ................................... 38
Front passenger occupant classifi-
cation system ................................. 40
Exhaust gas precautions .............. 44
1-2. Child safety
Riding with children........................ 45
Child restraint systems ................. 45
1-3. Hybrid system
Hybrid system features ................. 58
Hybrid system precautions ........... 61
1-4. Theft deterrent system
Immobilizer sy stem ........................ 66
Alarm.................................................... 68
2-1. Instrument cluster
Warning lights and indicators ..... 72
Gauges and meters (except F
SPORT models) ............................ 77
Gauges and meters (F SPORT
models) .............................................. 81
Multi-information display............. 86
Head-up display ............................... 92 Energy monitor/consumption
screen ................................................ 96
3-1. Key information
Keys .................................................... 104
3-2. Opening, closing and locking the
doors and trunk
Doors ................................................. 108
Trunk .................................................... 112
Smart access system with push-but-
ton start ............................................ 119
3-3. Adjusting the seats
Front seats........................................ 128
Power rear seat ............................. 135
Driving position memory ........... 139
Rear seat position memory........ 143
Head restraints ............................... 144
3-4. Adjusting the steering wheel and
mirrors
Steering wheel ................................ 147
Inside rear view mirror ............... 148
Outside rear view mirrors......... 149
3-5. Opening, closing the windows and
moon roof
Power windows ............................... 151
Moon roof ........................................ 153
4-1. Before driving
Driving the vehicle........................ 158
Cargo and luggage...................... 164
Vehicle load limits......................... 166
Trailer towing.................................. 1661
For safety and security
2
Vehicle status information and
indicators 3
Before driving
4
Driving

4 TABLE OF CONTENTS
LS500h_OM_OM50F42U_(U) 5-5. Using the storage features
List of storage features............... 343
Trunk features................................ 348
5-6. Using the other interior features
Other interior features ............... 351
Garage door opener.................. 358
Lexus Enform Safety Connect
........................................................... 364
6-1. Maintenance and care
Cleaning and protecting the vehi-
cle exterior ................................... 370
Cleaning and protecting the vehi-
cle interior .................................... 373
6-2. Maintenance
Maintenance requirements ..... 378
General maintenance ................ 379
Emission inspection and mainte-
nance (I/M) programs ............ 382
6-3. Do-it-yourself maintenance
Do-it-yourself service precautions
........................................................... 383
Hood.................................................. 385
Positioning a floor jack............... 385
Engine compartment.................. 387
12-volt battery................................ 393
Tires ................................................... 395
Replacing the tire ......................... 405
Tire inflation pressure ................. 408
Wheels............................................... 410
Air conditioning filter.................... 411
Electronic key battery ................. 413
Checking and replacing fuses
............................................................ 414 Light bulbs......................................... 417
7-1. Essential information
Emergency flashers .................... 420
If your vehicle has to be stopped in
an emergency ............................ 420
7-2. Steps to take in an emergency
If your vehicle needs to be towed
........................................................... 422
If you think something is wrong
.......................................................... 426
If a warning light turns on or a warn-
ing buzzer sounds...................... 427
If a warning messa ge is displayed
.......................................................... 437
If you have a flat tire ..................... 442
If the hybrid syst em will not start
.......................................................... 443
If you lose your keys.................... 444
If the fuel filler door cannot be
opened .......................................... 445
If the electronic key does not oper-
ate properly ................................. 445
If the 12-volt battery is discharged
.......................................................... 447
If your vehicle overheats ........... 453
If the vehicle becomes stuck ... 457
8-1. Specifications
Maintenance data (fuel, oil level,
etc.) ................................................. 460
Fuel information
. ........................... 470
Tire information ............................. 4726
Maintenance and care 7
When trouble arises
8
Vehicle specifications

12 Pictorial index
Pictorial index ■ Exterior
Doors ......................................................................................................................... P .108
Locking/unlocking ............................................................................................................ P. 108
Opening/closing the side windows ............................................................................. P.151
Locking/unlocking by using th e mechanical key ................................................ P.445
Warning lights/warning messages ................................................................ P.427, 437
Trunk .......................................................................................................................... .. P.112
Opening from inside the cabin ...................................................................................... P.114
Opening from outside ....................................................................................................... P.11 5
Opening by using the mechanical key .................................................................... P.446
Warning lights/warning messages ................................................................ P.427, 437
Outside rear view mirrors.................................................................................... P.149
Adjusting the mirror angle ............................................................................................. P.149
Folding the mirrors ............................................................................................................ P.150
Driving position memory ................................................................................................ P.139
Defogging the mirrors .................................................................................................... P.323
Windshield wipers ..................................................................................................P.190 A
B
C
D

15Pictorial index
LS500h_OM_OM50F42U_(U) Parking brake switch .............................................................................................. P.181
Applying/releasing the parking brake........................................................................P.181
Precautions for winter season .. .................................................................................... P.310
Warning buzzer/messages.......................................................................................... P.437
Turn signal lever ..................................................................................................... P.180
Headlight switch......................................................................................................P.185
Headlights/parking lights/tail lights/daytime ru nning lights ........................... P.185
AHB (Automatic High Beam)............................ .......................................................... P.188
Windshield wiper and washer switch ................................................................P.190
Usage.......................................................................................................................... ............ P.190
Adding washer fluid ......................................................................................................... P.3 92
Warning messages .......................................................................................................... P.437
Emergency flasher switch .................................................................................. P.420
Hood lock release lever ...................................................................................... P.385
Tilt and telescopic steering contro l switch...... ............ .............. .................... .. P.147
Adjustment ............................................................................................................................P.147
Driving position memory ................................................................................................ P.139
Air conditioning system ...................................................................................... P.323
Usage.......................................................................................................................... ........... P.323
Rear window defogger................................................................................................... P.323
Audio system *
Brake hold switch ....................................................................................................P.183
Trunk opener main switch ..................................................................................... P.118 *
: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”. E
F
G
H
I
J
K
L
M
N

16 Pictorial index
LS500h_OM_OM50F42U_(U) ■ Switches
HUD (Head-up display) switch *1
..........................................................................P.92
Camera switch *1, 2
Instrument panel light control switches ..................................................... P.79, 85
“ODO TRIP” switch ......................................................................................... P.79, 85
VSC OFF switch.................................................................................................... P.304
Snow mode switch .................................................................................................. P.177
Driving mode select switch ................................................................................ P.298
Trunk opener switch................................................................................................ P.114
Fuel filler door opener switch.............................................................................. P.195 *1
: If equipped *2
: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”. A
B
C
D
E
F
G
H

44 1-1. For safe use
LS500h_OM_OM50F42U_(U) Exhaust gas precautions Harmful substance to the human
body is included in exhaust gases if
inhaled. WARNING
Exhaust gases include harmful carbon
monoxide (CO), which is colorless and
odorless. Observe the following precau-
tions.
Failure to do so may cause exhaust gases
enter the vehicle and may lead to an
accident caused by light-headedness, or
may lead to death or a serious health
hazard. ■
Important points while driving●
Keep the trunk lid closed.●
If you smell exhaust gases in the vehi-
cle even when the trunk lid is closed,
open the windows and have the vehi-
cle inspected at your Lexus dealer as
soon as possible.■
When parking●
If the vehicle is in a poorly ventilated
area or a closed area, such as a
garage, stop the hybrid system.
●
Do not leave the vehicle with the
hybrid system on for a long time.
If such a situation cannot be avoided,
park the vehicle in an open space and
ensure that exhaust fumes do not enter
the vehicle interior.
●
Do not leave the hybrid system operat-
ing in an area with snow build-up, or
where it is snowing. If snowbanks build
up around the vehicle while the hybrid
system is operating, exhaust gases
may collect and enter the vehicle. ■
Exhaust pipe
The exhaust system needs to be checked
periodically. If there is a hole or crack
caused by corrosion, damage to a joint
or abnormal exhaust noise, be sure to
have the vehicle inspected and repaired
by your Lexus dealer.

451-2. Child safety
LS500h_OM_OM50F42U_(U) 1
For safety and security 1-2.Child safety
Points to remember: P.45
Child restraint system: P.46
When using a child restraint system:
P.47
Child restraint system installation
method
• Fixed with a seat belt: P.49
• Fixed with a child restraint LATCH
anchor: P.53
• Using an anchor bracket (for top
tether strap): P.55
The laws of all 50 states of the U.S.A.
as well as Canada now require the use
of child restraint systems.
 Prioritize and observe the warn-
ings, as well as the laws and regula-Riding with children Observe the following precautions
when children are in the vehicle.
Use a child restraint system appro-
priate for the child , until the child
becomes large enough to properly
wear the vehicle’s seat belt.
 It is recommended that children
sit in the rear seats to avoid acci-
dental contact with the shift lever,
wiper switch etc.
 Use the rear door child-protector
lock or the window lock switch to
avoid children opening the door
while driving or operating the
power window accidentally.
( → P.111, 153)
 Do not let small children operate
equipment which may catch or
pinch body parts, such as the
power window, hood, trunk, seats
etc. WARNING
■
When children are in the vehicle
Never leave children unattended in the
vehicle, and never allow children to have
or use the key.
Children may be able to start the vehicle
or shift the vehicle into neutral. There is
also a danger that children may injure
themselves by playing with the windows,
the moon roof, or other features of the
vehicle. In addition, heat build-up or
extremely cold temperatures inside the
vehicle can be fatal to children. Child restraint systems Before installing a child restraint
system in the vehicle, there are pre-
cautions that need to be observed,
different types of child restraint sys-
tems, as well as installation meth-
ods, etc., written in this manual.
Use a child restraint system when
riding with a small child that cannot
properly use a seat belt. For the
child’s safety, install the child restraint
system to a rear seat. Be sure to fol-
low the installation method that is in
the operation manual enclosed with
the restraint system.
Table of contents
Points to remember

46 1-2. Child safety
LS500h_OM_OM50F42U_(U) tions for child restraint systems.
 Use a child restraint system until the
child becomes large enough to
properly wear the vehicle’s seat belt.
 Choose a child restraint system that
suits your vehicle and is appropriate
to the age and size of the child.
■
Types of child restraint system installation methods
Confirm with the operation manual enclosed with the child restraint system about
the installation of the child restraint system. WARNING■
When a child is riding
Observe the following precautions.
Failure to do so may result in death or
serious injury. ●
For effective protection in automobile
accidents and sudden stops, a child
must be properly restrained, using a
seat belt or child restraint system
which is correctly installed. For installa-
tion details, refer to the operation man-
ual enclosed with the child restraint
system. General insta llation instruction
is provided in this manual.●
Lexus strongly urges the use of a
proper child restraint system that con-
forms to the weight and size of the
child, installed on the rear seat.
According to accident statistics, the
child is safer when properly restrained
in the rear seat than in the front seat. ●
Holding a child in your or someone
else’s arms is not a substitute for a child
restraint system. In an accident, the
child can be crushe d against the wind-
shield or between the holder and the
interior of the vehicle. ■
Handling the child restraint system
If the child re straint system is not prop-
erly fixed in place, the child or other pas-
sengers may be seriously injured or even
killed in the event of sudden braking, sud-
den swerving, or an accident. ●
If the vehicle were to receive a strong
impact from an accident, etc., it is pos-
sible that the child restraint system has
damage that is not readily visible. In
such cases, do not reuse the restraint
system. ●
Make sure you have complied with all
installation instructions provided with
the child restraint system manufac-
turer and that the system is properly
secured. ●
Keep the child rest raint system prop-
erly secured on the seat even if it is not
in use. Do not store the child restraint
system unsecured in the passenger
compartment.
●
If it is necessary to detach the child
restraint system, remove it from the
vehicle or store it securely in the trunk.
Child restraint system