stop start LEXUS LS500H 2019 Owners Manual
[x] Cancel search | Manufacturer: LEXUS, Model Year: 2019, Model line: LS500H, Model: LEXUS LS500H 2019Pages: 523, PDF Size: 15.79 MB
Page 4 of 523
4TABLE OF CONTENTS
LS500h_OM_(U)_1809
5-4. Using the interior lightsInterior lights list............................. 341
5-5. Using the storage features List of storage features............... 345
Trunk features................................ 350
5-6. Using the other interior features Other interior features .............. 353
Garage door opener.................. 360
6-1. Maintenance and care Cleaning and protecting the vehi-cle exterior ................................... 368
Cleaning and protecting the vehi- cle interior ..................................... 371
6-2. Maintenance Maintenance requirements ..... 375
General maintenance ................ 376
Emission inspection and mainte- nance (I/M) programs ............ 379
6-3. Do-it-yourself maintenance Do-it-yourself service precautions........................................................... 380
Hood.................................................. 382
Positioning a floor jack............... 382
Engine compartment.................. 384
12-volt battery................................ 390
Tires ................................................... 392
Replacing the tire .......................... 401
Tire inflation pressure ................. 405
Wheels.............................................. 406
Air conditioning filter..................408
Electronic key battery ................ 409
Checking and replacing fuses .. 411
Light bulbs ........................................ 4147-1. Essential information
Emergency flashers ..................... 416
If your vehicle has to be stopped in an emergency ............................. 416
If the vehicle is trapped in rising water ................................................ 417
7-2. Steps to take in an emergency If your vehicle needs to be towed........................................................... 419
If you think something is wrong .......................................................... 423
If a warning light turns on or a warn- ing buzzer sounds...................... 424
If a warning messa ge is displayed
.......................................................... 434
If you have a flat tire .................... 439
If the hybrid syst em will not start
.......................................................... 440
If you lose your keys..................... 442
If the fuel filler door cannot be opened ........................................... 442
If the electronic key does not oper- ate properly ................................. 443
If the 12-volt battery is discharged .......................................................... 445
If your vehicle overheats ........... 450
If the vehicle becomes stuck ... 454
8-1. Specifications Mainte
nance data (fuel, oil level,
etc.) ................................................. 458
Fuel information............................ 468
Tire information ............................ 470
6Maintenance and care
7When trouble arises
8Vehicle specifications
Page 13 of 523
13Pictorial index
LS500h_OM_(U)_1809
Precautions for winter season .. ...................................................................................P.309
To prevent freezing (windshield wiper de-icer)
*.................................................P.328
Precautions for car wash ............................................................................................... P.369
Fuel filler door .......................................................................................................... P.197
Refueling method ............................................................................................................... P.197
Fuel type/fuel tank capacity ...... ................................................................................... P.459
Tires.......................................................................................................................... ..P.392
Tire size/inflation pressure ............................ ....................................................P.392, 464
Winter tires/tire chains ..................................................................................................P.309
Checking/rotation/tire pressure warning system.............................................. P.392
Coping with flat tires........................................................................................................ P .439
Hood ......................................................................................................................... P. 382
Opening ........................................................................................................................ .......P.382
Engine compartment cover .........................................................................................P.385
Engine oil ..................................................................................................................... .........P.460
Coping with overheating ...............................................................................................P.450
Warning messages .......................................................................................................... P.434
Headlights/cornering lights ................................................................................ P.187
Parking lights/daytime running lights............................................................... P.187
Turn signal lights ......................................................................................................P.182
Tail lights .................................................................................................................... P.187
Stop lights
Hill-start assist control ....................................................................................................P. 302
License plate lights ................................................................................................. P.187
Back-up lights
Changing the shift position to R....................................................................................P.176
Side marker lights ................................................................................................... P.187
*:If equipped
Light bulbs of the exterior lights for driving
(Replacing method: P.414)
E
F
G
H
I
J
K
L
M
N
Page 14 of 523
14Pictorial index
LS500h_OM_(U)_1809
■ Instrument panel
Power switch ............................................................................................................ P.170
Starting the hybrid system/changing the mo des.................................................. P.170
Emergency stop of the hybrid system ........................................................................P.416
When the hybrid system will not start ...................................................................... P.440
Warning messages .......................................................................................................... P.434
Shift lever................................................................................................................... P .176
Changing the shift position ............................................................................................ P.178
Precautions for towing .................................................................................................... P.419
Meters ...................................................................................................................P.81, 85
Reading the meters/adjusting the instru ment panel light.......... P.81, 83, 85, 89
Warning lights/indicator lights ...................................................................................... P.76
When a warning light turns on .................................................................................... P.424
Multi-information display ...................................................................................... P.90
Display ...................................................................................................................................... P.90
Energy monitor .....................................................................................................................P.101
When a warning message is displayed.................................................................... P.434A
B
C
D
Page 22 of 523
221-1. For safe use
LS500h_OM_(U)_1809
1-1.For safe use
Use only floor mats designed specifi-
cally for vehicles of the same model
and model year as your vehicle. Fix
them securely in place onto the carpet.
1Insert the retaining hooks (clips)
into the floor mat eyelets.
2 Turn the upper knob of each retain-
ing hook (clip) to secure the floor
mats in place.
Always align the marks .
The shape of the reta ining hooks (clips)
may differ from that shown in the illustra-
tion.
Before driving
Observe the following before start-
ing off in the vehicle to ensure
safety of driving.
Installing floor mats
A
WARNING
Observe the following precautions.
Failure to do so may cause the driver’s
floor mat to slip, poss ibly interfering with
the pedals while driv ing. An unexpect-
edly high speed may result or it may
become difficult to stop the vehicle. This
could lead to an accident, resulting in
death or serious injury.
■When installing the driver’s floor mat
●Do not use floor mats designed for
other models or different model year
vehicles, even if they are Lexus Genu-
ine floor mats.
●Only use floor mats designed for the
driver’s seat.
●Always install the floor mat securely
using the retaining hooks (clips) pro-
vided.
●Do not use two or more floor mats on
top of each other.
●Do not place the floor mat bot-
tom-side up or upside-down.
■Before driving
●Check that the floor mat is securely
fixed in the correct place with all the
provided retaining hooks (clips). Be
especially careful to perform this
check after cleaning the floor.
●With the hybrid system stopped and
the shift position in P, fully depress
each pedal to the floor to make sure it
does not interfere with the floor mat.
Page 23 of 523
231-1. For safe use
LS500h_OM_(U)_1809
1
For safety and security
Adjust the angle of the seatback so
that you are sitting straight up and
so that you do not have to lean for-
ward to steer. ( P.131)
Adjust the seat so that you can
depress the pedals fully and so that
your arms bend slightly at the
elbow when gripping the steering
wheel. ( P.131)
Lock the head restraint in place
with the center of the head restraint
closest to the top of your ears.
( P.147)
Wear the seat belt correctly.
( P.24) Make sure that all occupants are wear-
ing their seat belts before driving the
vehicle. (
P.24)
Use a child restraint system appropri-
ate for the child until the child becomes
large enough to properly wear the
vehicle’s seat belt. ( P.45)
Make sure that you can see backward
clearly by adjusting the inside and out-
side rear view mirrors properly.
( P.151, 152)
For safe driving
For safe driving, adjust the seat and
mirror to an appropriate position
before driving.
Correct driving posture
WARNING
■For safe driving
Observe the following precautions.
Failure to do so may result in death or
serious injury.
A
B
C
D
●Do not adjust the position of the
driver’s seat while driving.
Doing so could cause the driver to lose
control of the vehicle.
●Do not place a cushion between the
driver or passenger and the seatback.
A cushion may prevent correct pos-
ture from being achieved, and reduce
the effectiveness of the seat belt and
head restraint.
●Do not place anything under the front
seats.
Objects placed under the front seats
may become jammed in the seat
tracks and stop the seat from locking in
place. This may lead to an accident
and the adjustment mechanism may
also be damaged.
●Always observe the legal speed limit
when driving on public roads.
●When driving over long distances, take
regular breaks before you start to feel
tired.
Also, if you feel tired or sleepy while
driving, do not force yourself to con-
tinue driving and take a break immedi-
ately.
Correct use of the seat belts
Adjusting the mirrors
Page 63 of 523
631-4. Hybrid system
LS500h_OM_(U)_1809
1
For safety and security
1-4.Hybrid system
■System components
The illustration is an example for explanation and may differ from the actual item.
Gasoline engine
Electric motor (traction motor)
■When stopped/during start off
The gasoline engine stops
* when the
vehicle is stopped. During start off, the
electric motor (traction motor) drives
the vehicle. At slow speeds or when
traveling down a gentle slope, the
engine is stopped
* and the electric
motor (traction motor) is used.
When the shift position is in N, the hybrid battery (traction battery) is not
being charged.
*: When the hybrid battery (traction bat-
tery) requires charging or the engine is
warming up, etc., the gasoline engine will
not automatically stop.
■During normal driving
The gasoline engine is predominantly
used. The electric motor (traction
motor) charges the hybrid battery
Hybrid system features
Your vehicle is a hybrid vehicle. It has characteristics different from conven-
tional vehicles. Be sure you are closely familiar with the characteristics of your
vehicle, and operate it with care.
The hybrid system combines the use of a gasoline engine and an electric motor
(traction motor) according to driving conditions, improving fuel efficiency and
reducing exhaust emissions.
System components
A
B
Page 64 of 523
641-4. Hybrid system
LS500h_OM_(U)_1809
(traction battery) as necessary.
■When accelerating sharply
When the accelerator pedal is
depressed heavily, the power of the
hybrid battery (traction battery) is
added to that of the gasoline engine via
the electric motor (traction motor).
■When braking (regenerative brak-
ing)
The wheels operate the electric motor
(traction motor) as a power generator,
and the hybrid battery (traction bat-
tery) is charged.
■Regenerative braking
In the following situations, kinetic energy is
converted to electric energy and decelera-
tion force can be obta ined in conjunction
with the recharging of the hybrid battery
(traction battery).
●The accelerator pedal is released while
driving with the shift position in D or M.
●The brake pedal is depressed while driv-
ing with the shift position in D or M.
■EV indicator
The EV indicator comes on when the vehi-
cle is driven using only the electric motor
(traction motor) or th e gasoline engine is
stopped.
■Conditions in which the gasoline engine
may not stop
The gasoline engine starts and stops auto-
matically. However, it may not stop auto-
matically in the following conditions:
●During gasoline engine warm-up
●During hybrid battery (traction battery)
charging
●When the temperature of the hybrid bat-
tery (traction battery) is high or low
●When the heater is switched on
●When the shift position is in M
Depending on the circumstances, the gaso-
line engine may also not stop automatically
in other situations.
■Charging the hybrid battery (traction
battery)
As the gasoline engine charges the hybrid
battery (traction battery), the battery does
not need to be charged from an outside
source. However, if the vehicle is left parked
for a long time the hybrid battery (traction
battery) will slowly discharge. For this rea-
son, be sure to drive the vehicle at least
once every few months for at least 30 min-
utes or 10 miles (16 km ). If the hybrid bat-
tery (traction battery) becomes fully
discharged and you are unable to start the
hybrid system, contact your Lexus dealer.
■Charging the 12-volt battery
P.445
■After the 12-volt battery has discharged
or when the terminal has been removed
and installed during exchange, etc.
The gasoline engine may not stop even if
the vehicle is being driven by the hybrid bat-
tery (traction battery). If this continues for a
few days, contact your Lexus dealer.
■Sounds and vibrations specific to a
hybrid vehicle
There may be no engine sound or vibration
even though the vehicle is able to move with
the “READY” indicator is illuminated. For
safety, apply the parking brake and make
sure to shift the shift position to P when
parked.
The following sounds or vibrations may
occur when the hybrid system is operating
and are not a malfunction:
●Motor sounds may be heard from the
engine compartment.
●Relay operating sounds such as a snap or
soft clank will be em itted from the hybrid
battery (traction battery), behind the rear
Page 65 of 523
651-4. Hybrid system
LS500h_OM_(U)_1809
1
For safety and security
seats, when the hybrid system is started
or stopped.
●Sounds may be heard from the hybrid
battery (traction battery) behind the rear
seats when the hybrid system starts or
stops.
●Sounds from the hybrid system may be
heard when the trunk lid is open.
●Sounds may be heard from the transmis-
sion when the gasoline engine starts or
stops, when driving at low speeds, or
during idling.
●Engine sounds may be heard when
accelerating sharply.
●Sounds may be heard due to regenera-
tive braking when the brake pedal is
depressed or as the accelerator pedal is
released.
●Vibration may be felt or sounds may be
heard when the gasoline engine starts or
stops.
●Cooling fan sounds may be heard from
the air intake vents on the both sides of
the rear seatback.
■Maintenance, repair, recycling, and dis-
posal
Contact your Lexus dealer regarding main-
tenance, repair, recycling and disposal. Do
not dispose of the vehicle yourself.
■Customization
Some functions can be customized.
( P.479)
When driving with the gasoline engine
stopped, a sound, which changes in
accordance with the driving speed, will
be played in order to warn people
nearby of the vehicle’s approach. The
sound will stop when the vehicle speed
exceeds approximately 15 mph (25
km/h).
■Vehicle proximity notification system
In the following cases, the vehicle proximity
notification system may be difficult for sur-
rounding people to hear.
●In very noisy areas
●In the wind or the rain
Also, as the vehicle proximity notification
system is installed on the front of the vehicle,
it may be more difficult to hear from the rear
of the vehicle compared to the front.
■Customization
Some functions can be customized.
( P.479)
Vehicle proximity notification
system
Page 67 of 523
671-4. Hybrid system
LS500h_OM_(U)_1809
1
For safety and security
change in accordance with driving style and
driving conditions.
■Starting the hybrid system in an
extremely cold environment
When the hybrid battery (traction battery)
is extremely cold (below approximately
-22°F [-30°C]) under the influence of the
outside temperature, it may not be possible
to start the hybrid system. In this case, try to
start the hybrid system again after the tem-
perature of the hybrid battery increases due
to the outside temperature increase etc.
WARNING
■High voltage precautions
This vehicle has high voltage DC and AC
systems as well as a 12-volt system. DC
and AC high voltage is very dangerous
and can cause severe burns and electric
shock that may result in death or serious
injury.
●Never touch, disassemble, remove or
replace the high voltage parts, cables
or their connectors.
●The hybrid system will become hot
after starting as the system uses high
voltage. Be careful of both the high
voltage and the high temperature, and
always obey the warning labels
attached to the vehicle.
●Never try to open the service plug
access hole located behind the rear
seat. The service plug is used only
when the vehicle is serviced and is
subject to high voltage.
■Road accident cautions
Observe the following precautions to
reduce the risk of death or serious injury:
●Stop the vehicle in a safe place to pre-
vent subsequent accidents. While
depressing the brake pedal, apply the
parking brake and sh ift the shift posi-
tion to P to stop the hybrid system.
Then, slowly release the brake pedal.
●Do not touch the high voltage parts,
cables and connectors.
●If electric wires ar e exposed inside or
outside your vehicle, an electric shock
may occur. Never touch exposed elec-
tric wires.
●Do not touch the battery if liquid is
leaking from or adhering to it.
If electrolyte (carbonate ester-based
organic electrolyte) from the hybrid
battery (traction battery) comes into
contact with the eyes or skin, it could
cause blindness or skin wounds. In the
unlikely event that it comes into con-
tact with the eyes or skin, wash it off
immediately with a large amount of
water, and seek immediate medical
attention.
●If electrolyte is leaking from the hybrid
battery (traction battery), do not
approach the vehicle.
Even in the unlikely event that the
hybrid battery (traction battery) is
damaged, the internal construction of
the battery will prev ent a large amount
of electrolyte from leaking out. How-
ever, any electrolyte that does leak out
will give off a vapor. This vapor is an
irritant to skin and eyes and could
cause acute poisoning if inhaled.
●Do not bring burning or high-tem-
perature items close to the electrolyte.
The electrolyte may ignite and cause a
fire.
●If a fire occurs in the hybrid vehicle,
leave the vehicle as soon as possible.
Never use a fire extinguisher that is not
meant for electric fires. Using even a
small amount of water may be danger-
ous.
Page 69 of 523
691-4. Hybrid system
LS500h_OM_(U)_1809
1
For safety and security
There are air intake vents on each side
of the rear seatback with the purpose
of cooling the hybrid battery (traction
battery). If the vents become blocked,
hybrid battery output may be reduced. When a certain level of impact is
detected by the impact sensor, the
emergency shut off system blocks the
high voltage current and stops the fuel
pump to minimize the risk of electrocu-
tion and fuel leakage. If the emergency
shut off system activates, your vehicle
will not restart. To restart the hybrid
system, contact your Lexus dealer.
A message is automatically displayed
when a malfunction occurs in the
hybrid system or an improper opera-
tion is attempted.
If a warning message is shown on the
multi-information display, read the
message and follow the instructions.
■If a warning light comes on, a warning
message is displayed, or the 12-volt bat-
tery is disconnected
The hybrid system may not start. In this
case, try to start the system again. If the
“READY” indicator does not come on, con-
Hybrid battery (traction bat-
tery) air intake vents
NOTICE
■Hybrid battery (traction battery) air
intake vents
●Make sure not to block the air intake
vent with anything, such as a seat
cover, plastic cover, or luggage. If the
vents become blocked, the hybrid bat-
tery (traction battery) input and output
may be restricted, leading to a reduc-
tion in hybrid battery (traction battery)
output and a malfunction.
●When dust etc. has accumulated in the
air intake vent, periodically clean it
with a vacuum cleaner to prevent the
vent from clogging.
●A filter is installed to the air intake vent.
When the filter remains noticeably
dirty even after cleaning the air intake
vent, filter cleaning or replacement is
recommended. When cleaning or
replacing the filter, contact your Lexus
dealer.
Refer to P.372 for details on how to
clean the filters.
●Do not get water or foreign materials
in the air intake vent s as this may cause
a short circuit and damage the hybrid
battery (traction battery).
Emergency shut off system
Hybrid warning message