transmission Lexus ES300h 2019 Owner's Manual (OM33D00U)

3TABLE OF CONTENTS
1
2
3
4
5
6
7
8
9
Hybrid transmission ......................141
Turn signal lever............................. 145
Parking brake ................................. 146
Brake Hold....................................... 148
4-3. Operating the lights and wipers Headlight switch ............................ 150
Automatic High Beam ................ 153
Windshield wipers and washer 155
4-4. Refueling Opening the fuel tank cap.......... 161
4-5. Using the driving support systems Lexus Safety System+2.0 .......... 163
PCS (Pre-Collision System)..... 169
LTA (Lane Tracing Assist)......... 176
RSA (Road Sign Assist) .............. 185
Dynamic radar crui se control with
full-speed range.......................... 187
BSM (Blind Spot Monitor) ........ 197
Driving Mode Select switch .... 202
PKSA (Parking Support Alert) 204
Intuitive parking assist ................ 205
RCTA (Rear Cross Traffic Alert) function ............................................ 211
RCD (Rear Camera Detection) function ........................................... 215
PKSB (Parking Support Brake) 218
Parking Support Brake function (static objects) ............................ 224
Parking Support Brake function (rear-crossing vehicles).......... 229
Parking Support Brake function (rear pedestrians) ..................... 233
Driving assist systems ................. 236
4-6. Driving tips Hybrid vehicle driving tips........ 240
Winter driving tips ....................... 2425-1. Remote Touch
Remote Touch............................... 246
5-2. Lexus Climate Concierge Lexus Climate Concierge.......... 251
5-3. Using the air conditioning system Automatic air conditioning system.253
Heated steering wheel/seat heat- ers/seat ventilators..................... 261
5-4. Using the interior lights Interior lights list ........................... 265
5-5. Using the storage features List of storage features .............. 268
Trunk features ................................. 271
5-6. Using the other interior features Other interior features ............... 272
Garage door opener ................. 284
Compass ......................................... 289
Lexus Enform Safety Connect 292
Lexus Enform Remote ............... 296
Lexus Enform Service Connect ...... 297
6-1. Maintenance and care Cleaning and protecting the vehi-cle exterior................................... 300
Cleaning and protecting the vehi- cle interior
.................................... 303
6-2. Maintenance Maintenance re quirements .....309
General maintenance................. 310
5Interior features
6Maintenance and care

7
waves as the conventional gasoline
powered vehicles or home electronic
appliances despite of their electro-
magnetic shielding.
Unwanted noise may occur in the
reception of the mobile two-way radio.
The vehicle is equipped with sophisti-
cated computers that will record cer-
tain data, such as:
The recorded data varies according to
the vehicle grade level and options
with which it is equipped.
These computers do not record con-
versations or sounds, and only record
images outside of the vehicle in certain
situations.
Engine speed/Electric motor speed
(traction motor speed)
 Accelerator status
 Brake status
 Vehicle speed
 Operation status of the driving
assist systems, such as the ABS and
pre-collision system
 Images from the front camera (avail-
able only when certain safety sys-
tems are activated, which varies
depending on the vehicle specifica-
tions).
 Data Transmission
Your vehicle may transmit the data
recorded in these computers to Lexus
without notification to you.
Data usage
Lexus may use the data recorded in this
computer to diagnose malfunctions, con-
duct research and development, and
improve quality.
Lexus will not disclose the recorded data to
a third party except:
• With the consent of the vehicle owner or
with the consent of the lessee if the vehi-
cle is leased
• In response to an official request by the police, a court of law or a government
agency
• For use by Lexus in a lawsuit
• For research purposes where the data is not tied to a specific vehicle or vehicle
owner
 Recorded image information can be
erased by your Lexus dealer
The image recording function can be dis-
abled. However, if the function is disabled,
data from when the pre-collision system
operates will not be available.
To learn more about the vehicle data col-
lected, used and shared by Lexus, please
visit www.lexus.com/privacyvts/
.
If your Lexus has Lexus Enform and if
you have subscribed to those services,
please refer to the Lexus Enform
Telematics Subscription Service
Agreement for information on data
collected and its usage.
To learn more about the vehicle data
collected, used and shared by Lexus,
please visit
www.lexus.com/privacyvts/.
Vehicle data recording
Usage of data collected through
Lexus Enform (U.S.mainland on-
ly)

125
4
4
Driving
Driving
4-1. Before drivingDriving the vehicle ..................... 126
Cargo and luggage .................... 131
Vehicle load limits ...................... 133
Trailer towing ............................... 134
Dinghy towing ............................. 134
4-2. Driving procedures Power (ignition) switch ............ 135
EV drive mode ............................ 139
Hybrid transmission ................... 141
Turn signal lever.......................... 145
Parking brake .............................. 146
Brake Hold.................................... 148
4-3. Operating the lights and wipers
Headlight switch ......................... 150
Automatic High Beam ............. 153
Windshield wipers and washer ..... 155
4-4. Refueling Opening the fuel tank cap....... 161
4-5. Using the driving support sys- tems
Lexus Safety System+2.0 ....... 163
PCS (Pre-Collision System).. 169
LTA (Lane Tracing Assist)...... 176
RSA (Road Sign Assist) ........... 185
Dynamic radar cruise control with full-speed range....................... 187
BSM (Blind Spot Monitor) ..... 197
Driving Mode Select switch . 202PKSA (Parking Support Alert) .....
204
Intuitive parking assist ............. 205
RCTA (Rear Cross Traffic Alert) function.......................................... 211
RCD (Rear Camera Detection) function........................................ 215
PKSB (Parking Support Brake) .... 218
Parking Support Brake function (static objects) .......................... 224
Parking Support Brake function (rear-crossing vehicles) ...... 229
Parking Support Brake function (rear pedestrians) .................. 233
Driving assist systems.............. 236
4-6. Driving tips Hybrid vehicle driving tips .... 240
Winter driving tips ..................... 242

1284-1. Before driving
WARNING
●During normal driving, do not turn off
the hybrid system. Turning the hybrid
system off while driving will not cause
loss of steering or braking control,
however, power assist to the steering
will be lost. This will make it more diffi-
cult to steer smoothly, so you should
pull over and stop the vehicle as soon
as it is safe to do so.
In the event of an emergency, such as if
it becomes impossible to stop the vehi-
cle in the normal way: P.350
●Use engine braking (downshift) to
maintain a safe speed when driving
down a steep hill.
Using the brakes continuously may
cause the brakes to overheat and lose
effectiveness. ( P.141)
●Do not adjust the positions of the
steering wheel, the seat, or the inside
or outside rear view mirrors while driv-
ing.
Doing so may result in a loss of vehicle
control.
●Always check that all passengers’
arms, heads or other parts of their
body are not outside the vehicle.
●Do not drive in excess of the speed
limit. Even if the legal speed limit per-
mits it, do not drive over 85 mph (140
km/h) unless your vehicle has high-
speed capability tires. Driving over 85
mph (140 km/h) may result in tire fail-
ure, loss of control and possible injury.
Be sure to consult a tire dealer to
determine whether the tires on your
vehicle are high-speed capability tires
or not before driving at such speeds.
■When driving on slippery road sur-
faces
●Sudden braking, acceleration and
steering may cause tire slippage and
reduce your ability to control the vehi-
cle.
●Sudden acceleration, engine braking
due to shifting, or changes in engine
speed could cause the vehicle to skid,
resulting in an accident.
●After driving through a puddle, lightly
depress the brake pedal to make sure
that the brakes are functioning prop-
erly. Wet brake pads may prevent the
brakes from functioning properly. If the
brakes on only one side are wet and
not functioning properly, steering con-
trol may be affected.
■When shifting the shift lever
●Do not let the vehicle roll backward
while the shift lever is in a driving posi-
tion, or roll forward while the shift lever
is in R.
Doing so may result in an accident or
damage to the vehicle.
●Do not shift the shif t lever to P while
the vehicle is moving.
Doing so can damage the transmission
and may result in a loss of vehicle con-
trol.
●Do not shift the shift lever to R while
the vehicle is moving forward.
Doing so can damage the transmission
and may result in a loss of vehicle con-
trol.
●Do not shift the shift lever to a driving
position while the vehicle is moving
backward.
Doing so can damage the transmission
and may result in a loss of vehicle con-
trol.
●Shifting the shift lever to N while the
vehicle is moving will disengage the
hybrid system. Engine braking is not
available when N is selected.
●Be careful not to shift the shift lever
with the accelerator pedal depressed.
Shifting the shift lever to a gear other
than P or N may lead to unexpected
rapid acceleration of the vehicle that
may cause an accident and result in
death or serious injury.

1314-1. Before driving
4
Driving
Cargo capacity depends on the total
weight of the occupants.
(Cargo capacity) = (Total load capac-
ity)  (Total weight of occupants)
NOTICE
●Changes in quantity and quality of oil
and fluid used for the engine, hybrid
transmission, etc.
●Lubricant condition for the bearings
and suspension joints (where possi-
ble), and the function of all joints, bear-
ings, etc.
■When parking the vehicle
Always set the parking brake, and shift
the shift lever to P. Failure to do so may
cause the vehicle to move or the vehicle
may accelerate sudden ly if the accelera-
tor pedal is accidentally depressed.
Cargo and luggage
Take notice of the following infor-
mation about storage precautions,
cargo capacity and load:
WARNING
■Things that must not be carried in the
trunk
The following things may cause a fire if
loaded in the trunk:
●Receptacles containing gasoline
●Aerosol cans
■Storage precautions
Observe the following precautions.
Failure to do so may prevent the pedals
from being depressed properly, may
block the driver’s vision, or may result in
items hitting the driver or passengers,
possibly causing an accident.
●Stow cargo and luggage in the trunk
whenever possible.
●Do not place cargo or luggage in or on
the following locations.
• At the feet of the driver
• On the front passenger or rear seats (when stacking items)
• On the package tray
• On the instrument panel
•On the dashboard
• In front of the Center Display
●Secure all items in the occupant com-
partment.
Capacity and distribution

1414-2. Driving procedures
4
Driving
*1: To improve fuel efficiency and reduce noise, set the shift lever in D for normal
driving. You can choose shift range suit-
able for your driving situation by oper-
ating the paddle shift switches.
*2: By selecting shift ra nges using S mode,
you can control accelerating force and
engine braking forces.
■When driving with dynamic radar cruise
control with full-speed range activated
Even when performing the following
actions with the intent of enabling engine
braking, engine braking will not activate
because radar cruise control with full speed
range will not be canceled.
●While driving in the D position or S mode,
downshifting to 5 or 4. ( P.187)
●When switching the driving mode to
sport mode while driving in the D posi-
tion. ( P.202)
■Restraining sudden start (Drive-Start
Control)
 P.127
■AI-SHIFT
The AI-SHIFT automatica lly selects the suit-
able gear according to driver performance
and driving conditions.
The AI-SHIFT automatically operates when
the shift lever is in D. (Shifting the shift lever
to S cancels the function.)
Hybrid transmission
Select the shift position depending
on your purpose and situation.
Shift position purpose and func-
tions
Shift posi-
tionObjective or function
PParking the vehicle/starting the hybrid system
RReversing
NNeutral
DNormal driving*1
SS mode driving*2 ( P.144)
WARNING
■When driving on slippery road sur-
faces
Do not accelerate or shift gears sud-
denly.
Sudden changes in engine braking may
cause the vehicle to sp in or skid, resulting
in an accident.
NOTICE
■Hybrid battery (t raction battery)
charge
If the shift lever is in N, the hybrid battery
(traction battery) will not be charged
even when the engine is running. There-
fore, if the vehicle is left with the shift
lever in N for a certain period of time, the
hybrid battery (traction battery) will dis-
charge, and this may re sult in the vehicle
not being able to start.

1454-2. Driving procedures
4
Driving
■Downshifting restrictions warning
buzzer
To help ensure safety and driving perfor-
mance, downshifting operation may some-
times be restricted. In some circumstances,
downshifting may not be possible even
when the shift lever or paddle shift switch is
operated. (A buzzer will sound twice.)
■If the S indicator does not come on or
the D indicator is displayed even after
shifting the shift lever to S
This may indicate a malfunction in the
hybrid transmission system. Have the vehi-
cle inspected by your Lexus dealer immedi-
ately. (In this situation, the transmission will
operate in the same manner as when the
shift lever is in D.)
1 Right turn
2 Lane change to the right (move the
lever partway and release it)
The right hand signals will flash 3 times.
3Lane change to the left (move the
lever partway and release it)
The left hand signals will flash 3 times.
4Left turn
■Turn signals can be operated when
The power switch is in ON mode.
■If the indicator flashes faster than usual
Check that a light bulb in the front or rear
turn signal lights has not burned out.
■If the turn signals stop flashing before a
lane change has been performed
Operate the lever again.
Turn signal lever
Operating instructions

3537-2. Steps to take in an emergency
7
When trouble arises
7-2.Steps to take in an emergency
The following may indicate a problem
with your hybrid transmission. Contact
your Lexus dealer or commercial tow-
ing service before towing.
 The hybrid system warning message
If your vehicle needs to be
towed
If towing is ne cessary, we recom-
mend having your vehicle towed by
your Lexus dealer or commercial
towing service, using a wheel-lift
type truck or flatbed truck.
Use a safety chain system for all
towing, and abide by all state/pro-
vincial and local laws.
WARNING
Observe the following precautions.
Failure to do so may result in death or
serious injury.
■When towing the vehicle
Be sure to transport the vehicle with the
front wheels raised or with all four wheels
raised off the ground. If the vehicle is
towed with the front wheels contacting
the ground, the drivetrain and related
parts may be damaged or electricity
generated by the operation of the motor
may cause a fire to occur depending on
the nature of the damage or malfunction.
■While towing
●When towing using cables or chains,
avoid sudden starts, etc. which place
excessive stress on the towing eyelets,
cables or chains. The towing eyelets,
cables or chains may become dam-
aged, broken debris may hit people,
and cause serious damage.
●Do not turn the power switch off.
There is a possibility that the steering
wheel is locked and cannot be oper-
ated.
■Installing towing eyelets to the vehi-
cle
Make sure that towing eyelets are
installed securely.
If not securely installed, towing eyelets
may come loose during towing.
NOTICE
■To prevent damage to the vehicle
when towing using a wheel-lift type
truck
●Do not tow the vehicle from the rear
when the power switch is off. The
steering lock mechanism is not strong
enough to hold the front wheels
straight.
●When raising the vehicle, ensure ade-
quate ground clearance for towing at
the opposite end of the raised vehicle.
Without adequate clearance, the vehi-
cle could be damaged while being
towed.
■To prevent damage to the vehicle
when towing with a sling-type truck
Do not tow with a sling-type truck, either
from the front or rear.
■To prevent damage to the vehicle
during emergency towing
Do not secure cables or chains to the
suspension components.
Situations when it is necessary to
contact dealers before towing

3927-2. Steps to take in an emergency
WARNING
■When attempting to free a stuck vehi-
cle
If you choose to push the vehicle back
and forth to free it, make sure the sur-
rounding area is clear to avoid striking
other vehicles, objects or people. The
vehicle may also lunge forward or lunge
back suddenly as it becomes free. Use
extreme caution.
■When shifting the shift lever
Be careful not to shif t the shift lever with
the accelerator pedal depressed.
This may lead to unexpected rapid accel-
eration of the vehicle that may cause an
accident resulting in death or serious
injury.
NOTICE
■To avoid damaging the transmission
and other components
●Avoid spinning the front wheels and
depressing the accelerator pedal
more than necessary.
●If the vehicle remains stuck even after
these procedures are performed, the
vehicle may require towing to be freed.

3988-1. Specifications
*: The fluid capacity is a reference quantity.If replacement is necessary, contact your Lexus dealer.
NOTICE
■Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
Electrical system (12-volt battery)
Open voltage at 68°F (20°C):12.0 V or higher
(Turn the power switch off and turn on the high beam
headlights for 30 seconds.)
Charging rates
Quick charge
Slow charge
15 A max.
5 A max.
Hybrid transmission
Fluid capacity*4.1 qt. (3.9 L, 3.4 Imp.qt.)
Fluid typeToyota Genuine ATF WS
NOTICE
■Hybrid transmission fluid type
Using transmission fluid other than “Toyota Genuine ATF WS” may ultimately damage
the transmission of your vehicle.
Brakes
Pedal clearance*13.3 in. (85 mm) Min.
Pedal free play0.04  0.24 in. (1.0  6.0 mm)
Brake pad wear limit0.04 in. (1.0 mm)
Parking brake lining wear limit0.04 in. (1.0 mm)