light Lexus ES300h 2019 (OM33D00U) Service Manual

943-2. Opening, closing and locking the doors and trunk
When the door is unlocked, the inside lock
button will pop up.
■Locking the front doors from the outside
without a key
1 Push down the inside lock button.
2 Close the door.
The door cannot be locked if the power
switch is in ACCESSORY or ON mode, or
the electronic key is le ft inside the vehicle.
However, the key may not be detected cor-
rectly and the door may be locked.
■Open door warning buzzer
The hood, one or all of the doors, or trunk is
not fully closed. If the vehicle reaches a
speed of 3 mph (5 km/h), the master warn-
ing light flashes and a buzzer sounds to indi-
cate that the door(s) are not fully closed.
Make sure to close hood, all doors and
trunk.
The door cannot be opened from
inside the vehicle when the lock is set.
1 Unlock 2
Lock
These locks can be set to prevent children
from opening the rear doors. Push down
on each rear door switch to lock both rear
doors.
The following functions can be set or
canceled:
For instructions on customizing, refer to
P.412.
Rear door child-protector lock
Automatic door locking and
unlocking systems
FunctionOperation
Speed linked
door locking
function
All doors are automati-
cally locked when vehi-
cle speed is
approximately 12 mph
(20 km/h) or higher.
Shift position
linked door lock-
ing functionAll doors are automati-
cally locked when the
shift lever is shifted to a
position other than P.
Shift position
linked door
unlocking func-
tionAll doors are automati-
cally unlocked when
the shift leve r is shifted
to P.
Driver’s door
linked door
unlocking func-
tion
All doors are automati-
cally unlocked when
driver’s door is opened
within approximately
45 seconds after turn-
ing the power switch
off.

963-2. Opening, closing and locking the doors and trunk
WARNING
●Vehicles without power trunk lid:
When closing the trunk lid, make sure
to press it lightly on its outer surface. If
the trunk grip is used to fully close the
trunk lid, it may result in hands or arms
being caught.
●Do not attach any accessories other
than genuine Lexus parts to the trunk
lid. Such additional weight on the trunk
lid may cause the lid to suddenly shut
again after it is opened.
■Trunk easy closer (vehicles with
power trunk lid)
In the event that the trun k lid is left slightly
open, the trunk easy closer will automati-
cally close it to the fully closed position. It
takes several seconds before the trunk
easy closer begins to operate. Be careful
not to catch fingers or anything else in
the trunk lid, as this may cause bone frac-
tures or other serious injuries.
■Power trunk lid (if equipped)
Observe the following precautions when
operating the power trunk lid.
Failure to do so may cause serious injury.
●Check the safety of the surrounding
area to make sure there are no obsta-
cles or anything that could cause any
of your belongings to get caught.
●If anyone is in the vicinity, make sure
they are safe and let them know that
the trunk is about to open or close.
●If the trunk closer switch is pressed
while the trunk lid is opening during
automatic operation, the trunk lid
stops opening. Take extra care when
on an incline, as the trunk lid may open
or close suddenly.
●On an incline, the trunk lid may sud-
denly shut after it opens automatically.
Make sure the trunk lid is fully open
and secure before using the trunk.
●In the following situations, the power
trunk lid may detect an abnormality
and automatic operation may be
stopped. In this case, the trunk lid has
to be operated manually. Take extra
care in this situat ion, as the stopped
trunk lid may suddenly shut, causing an
accident.
• When the trunk lid contacts an obsta- cle
• When the 12-volt battery voltage sud- denly drops, such as when the power
switch is turned to ON mode or the
hybrid system is started during auto-
matic operation
●Do not attach any accessories other
than genuine Lexus parts to the trunk
lid. The power trunk lid may not oper-
ate, causing itself to malfunction, or the
trunk lid may suddenly shut again after
it is opened.
■Hands Free Power Trunk Lid (vehicles
with power trunk lid)
Observe the following precautions.
Failure to do so may cause serious injury.
●Exhaust gases cause the exhaust pipes
to become quite hot. When operating
the Hands Free Power Trunk Lid, be
careful not to touch the exhaust pipe.
●Do not operate the Hands Free Power
Trunk Lid if there is little space under
the rear bumper.
■Jam protection function (vehicles
with power trunk lid)
Observe the following precautions.
Failure to do so may cause serious injury.

983-2. Opening, closing and locking the doors and trunk
■Hands Free Power Trunk Lid (vehi-
cles with power trunk lid)
1 While carrying an electronic key,
stand within the smart access sys-
tem with push-button start opera-
tion range, approximately 11.8 to
19.7 in. (30 to 50 cm) from the rear
bumper.
Hands Free Power Trunk Lid sensor
Hands Free Power Trunk Lid opera-
tion detection area
Smart access system with push-
button start operation detection
area ( P.102)
2 Perform a kick operation by mov-
ing your foot to within approxi-
mately 3.9 in. (10 cm) of the rear
bumper and then pulling it back.
• Perform the entire kick operation within 1 second.
• The trunk lid will not start operating while a foot is detected under the
rear bumper.
• Operate the Hands Free Power Trunk Lid withou t contacting the
rear bumper with your foot.
• If another electronic key is in the cabin or trunk, it may take slightly
longer than normal for the opera-
tion to occur.
Hands Free Power Trunk Lid sensor
Hands Free Power Trunk Lid opera-
tion detection area
3 When the sensor detects that your
foot is pulled back, a buzzer will
sound and the trunk will automati-
cally fully open/close.
If a foot is moved under the rear bumper
while the trunk lid is opening, the trunk lid
will stop moving.
If a foot is moved under the rear bumper
while the trunk lid is closing, the trunk lid
will open.
■Trunk closer switch (vehicles with
power trunk lid)
Press the trunk closer switch.
A buzzer will sound and the trunk lid will
fully close.
Pressing the switch while the trunk lid is
closing opens the trunk lid again.
A
B
C
A
B

993-2. Opening, closing and locking the doors and trunk
3
Before driving
■Trunk grip
Using the trunk grip, pull down the
trunk lid without applying sideways
force and push the trunk lid down from
the outside to close it.
■Trunk light
The trunk light turns on when the trunk is
opened.
■Trunk easy closer (v ehicles with power
trunk lid)
In the event that the trun k lid is left slightly
open, the trunk easy closer will automati-
cally close it to the fully closed position.
●The trunk easy closer will operate
regardless of the po wer switch mode.
●If the trunk easy closer does not operate,
open the trunk to the half open position
or more and then close it.
■Function to prevent the trunk being
locked with the electronic key inside
●When all doors are locked, closing the
trunk lid with the electr onic key left inside
the trunk will sound an alarm.
In this case, the trunk lid can be opened
by pressing the trunk release button on the trunk lid.
●If the spare electronic
key is put in the
trunk with all the doors locked, the key
confinement prevention function is acti-
vated so the trunk can be opened. In
order to prevent theft, take all electronic
keys with you when leaving the vehicle.
●If the electronic key is put in the trunk with
all the doors locked, the key may not be
detected depending on the location of
the key and the surrounding radio wave
conditions. In this case, the key confine-
ment prevention function cannot be acti-
vated, causing the doors to lock when the
trunk is closed. Make sure to check
where the key is before closing the trunk.
●The key confinement prevention function
cannot be activated if any one of the
doors is unlocked. In this case, open the
trunk using the trunk opener.
■Overload protection function (vehicles
with power trunk lid)
The trunk lid will not operate when exces-
sive load is present on the top of the trunk
lid.
■Fall-down protection function (vehicles
with power trunk lid)
While the trunk lid is opening automatically,
applying excessive forc e to it will stop the
opening operation to prevent the trunk lid
from rapidly falling down.
■Jam protection function (vehicles with
power trunk lid)
While the trunk lid is closing automatically,
the trunk lid will stop closing and open if
something gets caught.
■Internal trunk release lever
The trunk lid can be opened by pulling the
glow-in-the-dark lever located on the inside
of the trunk to the side. The lever will con-
tinue to glow for some time after the trunk
lid is closed.

1003-2. Opening, closing and locking the doors and trunk
■Using the mechanical key
The trunk can be also opened using the
mechanical key. ( P.381)
If the trunk is unlocked using the mechani-
cal key, the power trunk lid and trunk easy
closer will not be operational. To return
them to an operational state, fully close the
trunk lid by hand.
■If the smart access system with push-
button start or the wireless remote con-
trol does not operate properly
Use the mechanical key to unlock the trunk.
(  P.381)
Replace the key battery with a new one if it
is depleted. ( P.339)
■Hands Free Power Trunk Lid operating
conditions (vehicle s with power trunk
lid)
●When the Hands Free Power Trunk Lid
(kick sensor) operation setting is turned
on and the power switch is turned off
●When an electronic key is carried within
the operation range
■Situations in which the Hands Free
Power Trunk Lid may not operate prop-
erly (vehicles with power trunk lid)
In the following situations, the Hands Free
Power Trunk Lid may not operate properly:
●When a foot remain s under the rear
bumper
●If the rear bumper is strongly hit with a
foot or is touched for a while
If the rear bumper has been touched for a
while, wait for a short time before
attempting to operate the Hands Free
Power Trunk Lid again.
●When operated while a person is too
close to the rear bumper
●When an external radio wave source interferes with the communication
between the electronic key and the vehi-
cle (
P.103)
●When the vehicle is parked near an elec-
trical noise source which affects the sen-
sitivity of the Hands Free Power Trunk Lid,
such as a pay parking spot, gas station,
electrically heated road, or fluorescent
light
●When the vehicle is near a TV tower,
electric power plant, radio station, large
display, airport or ot her facility that gen-
erates strong radio waves or electrical
noise
●When a large amount of water is applied
to the rear bumper, such as when the
vehicle is being washed or in heavy rain
●When mud, snow, ice, etc. is attached to
the rear bumper
●When the vehicle has been parked for a
while near objects that may move and
contact the rear bumper, such as plants
●When an accessory is installed to the rear
bumper
If an accessory has been installed, turn
the Hands Free Power Trunk Lid (kick
sensor) operation setting off.
■Preventing unintentional operation of
the Hands Free Power Trunk Lid (vehi-
cles with power trunk lid)
When an electronic key is in the operation
range, the Hands Free Power Trunk Lid may
operate unintentionally, so be careful in the
following situations.
●When a large amount of water is applied
to the rear bumper, such as when the
vehicle is being washed or in heavy rain
●When dirt is wiped off the rear bumper
●When a small animal or small object, such
as a ball, moves under the rear bumper
●When an object is moved from under the
rear bumper
●If someone is swinging their legs while sit-
ting on the rear bumper
●If the legs or another part of someone’s
body contacts the rear bumper while
passing by the vehicle
●When the vehicle is parked near an elec-

1013-2. Opening, closing and locking the doors and trunk
3
Before driving
trical noise source which affects the sen-
sitivity of the Hands Free Power Trunk Lid,
such as a pay parking spot, gas station,
electrically heated road, or fluorescent
light
●When the vehicle is near a TV tower,
electric power plant, radio station, large
display, airport or other facility that gen-
erates strong radio waves or electrical
noise
●When the vehicle is parked in a place
where objects such as plants are near the
rear bumper
●If luggage, etc. is set near the rear
bumper
●If accessories or a vehicle cover is
installed/removed near the rear bumper
●When the vehicle is being towed
To prevent unintentional operation, turn the
Hands Free Power Trun k Lid (kick sensor)
operation setting off.
■Open door warning buzzer
 P.94
■Customization
Some functions can be customized. (Cus-
tomizable features: P.412)
The trunk opener switch can be tem-
porarily disabled to protect luggage
stored in the trunk against theft.
Turn the trunk opener main switch in
the glove box off to disable the trunk
opener. On
Off
When the trunk opener main switch is off,
the trunk lid cannot be opened even with
the wireless remote control, entry function
or Hands Free Power Trunk Lid.
■When leaving a key to the vehicle with a
parking attendant
 P.90
Protecting luggage against theft
A
B

1113-3. Adjusting the seats
3
Before driving
button is pressed, press button “1”,
“2” or “3” until the buzzer sounds.
If the selected button has already been
preset, the previously recorded position
will be overwritten.
■Seat positions that can be memorized
( P.109)
The positions adjusted by the following pro-
cedure can be recorded:
●Seat position adjustment
●Seatback angle adjustment
●Seat cushion (front) angle adjustment
●Vertical height adjustment
■In order to correctly use the driving
position memory function
If a seat position is already in the furthest
possible position and the seat is operated in
the same direction, the recorded position
may be slightly differen t when it is recalled.
1Check that the shift lever is in P.
2 Turn the power switch to ON
mode. 3
Press one of the buttons for the
driving position you want to recall
until the buzzer sounds.
■To stop the position recall operation
part-way through
Perform any of the following:
●Press the “SET” button.
●Press button “1”, “2” or “3”.
●Operate any of the seat adjustment
switches (only cancels seat position
recall).
●Operate the tilt and telescopic steering
control switch (onl y cancels steering
wheel position recall).
●Operate the head-up display position
adjustment switch (if equipped) (only
cancels head-up display position recall).
■Operating the driving position memory
after turning the power switch off
Recorded seat positions can be activated
up to 180 seconds after the driver’s door is
opened and another 60 seconds after it is
closed again.
■Registering procedure
Record your driving position to button
“1”, “2” or “3” before performing the
following:
Carry only the key yo u want to register,
WARNING
■Seat adjustment caution
Take care during seat adjustment so that
the seat does not strike the rear passen-
ger or squeeze your body against the
steering wheel.
Recalling a driving position
Registering/canceling/recall a
driving position to an electronic
key (memory recall function)

1123-3. Adjusting the seats
and then close the driver’s door.
If 2 or more keys are in the vehicle, the
driving position cannot be recorded
properly.
1Check that the shift lever is in P.
2 Turn the power switch to ON
mode.
3 Recall the driving position that you
want to record.
4 While pressing the recalled button,
press and hold the door lock switch
(either lock or unlock) until the
buzzer sounds.
If the button could not be registered, the
buzzer sounds continuously for approxi-
mately 3 seconds.
■Cancelation procedure
1 Carry only the key you want to can-
cel and then close the driver’s door.
If 2 or more keys are in the vehicle, the
driving position cannot be canceled prop-
erly.
2Turn the power switch to ON
mode.
3 While pressing the “SET” button,
press and hold the door lock switch
(either lock or unlock) until the
buzzer sounds twice.
If the button could not be canceled, the
buzzer sounds continuously for approxi- mately 3 seconds.
■Recall procedure
1 Make sure that the doors are
locked before recalling the driving
position. Carry the electronic key
that has been registered to the driv-
ing position, and then unlock and
open the driver’s door using the
smart access system with push-but-
ton start or wireless remote control.
The driving position will move to the
recorded position (not including the steer-
ing wheel and head-up display [if
equipped]). However, the seat will move to
a position slightly behind the recorded
position in order to make entering the vehi-
cle easier.
If the driving position is in a position that
has already been recorded, the seat and
outside rear view mirrors will not move.
2Turn the power switch to ACCES-
SORY mode or ON mode, or fas-
ten a seat belt.
The seat, steering wheel and head-up dis-
play (if equipped) will move to the
recorded position.
■Recalling the driving position using the
memory recall function
●Different driving positions can be regis-
tered for each electronic key. Therefore,
the driving position that is recalled may
be different depending on the key being
carried.
●If the a door other than the driver’s door is
unlocked with the smart access system
with push-button start, the driving posi-
tion cannot be recalled. In this case, press
the driving position button which has
been set.
■Customization
The unlock door sett ings of the memory
recall function can be changed.
(Customizable features: P.412)

1163-4. Adjusting the steering wheel and mirrors
Press on or close to the mark.The height of the rear view mirror can
be adjusted to suit your driving pos-
ture.
Adjust the height of the rear view mir-
ror by moving it up and down.
Responding to the level of brightness
of the headlights of vehicles behind, the
reflected light is automatically
reduced.
Turn the automatic anti-glare function
mode on/off
WARNING
■Caution while driving
Do not adjust the steering wheel while
driving.
Doing so may cause the driver to mis-
handle the vehicle and cause an acci-
dent, resulting in death or serious injury.
■After adjusting the steering wheel
(manual adjustment type)
Make sure that the steering wheel is
securely locked.
Otherwise, the steering wheel may move
suddenly, possibly causing an accident,
and resulting in deat h or serious injury.
Sounding the horn
Inside rear view mirror
The rear view mirror’s position can
be adjusted to enable sufficient
confirmation of the rear view.
Adjusting the height of rear view
mirror
WARNING
■Caution while driving
Do not adjust the position of the mirror
while driving.
Doing so may lead to mishandling of the
vehicle and cause an accident, resulting
in death or serious injury.
Anti-glare function

1183-4. Adjusting the steering wheel and mirrors
2To adjust the mirror, press the
switch.
Up
Right
Down
Left
■Mirror angle can be adjusted when
The power switch is in ACCESSORY or
ON mode.
■Defogging the mirrors
The outside rear view mirrors can be
cleared using the mirror defoggers. Turn on
the rear window defogger to turn on the
outside rear view mirror defoggers.
(  P.254)
■Auto anti-glare function
When the anti-glare insi de rear view mirror
is set to automatic mode, the outside rear
view mirrors will activate in conjunction with
the anti-glare inside rear view mirror to
reduce reflected light. ( P.116)
■Automatic adjustment of the mirror
angle (vehicles with driving position
memory)
A desired mirror face angle can be entered
to memory and recalled automatically by
the driving position memory. ( P.110)
Push the mirror back in the direction of
the vehicle’s rear.
When the mirror select switch is in the
“L” or “R” position, the outside rear
view mirrors will automatically angle
downwards when the vehicle is revers-
ing in order to give a better view of the
ground.
To disable this function, move the mir-
ror select switch to the neutral position
(between “L” or “R”).
A
B
C
D
WARNING
■When the outside rear view mirror
defoggers are operating
Do not touch the outside rear view mir-
ror surfaces, as they can become very
hot and burn you.
Folding the mirrors
WARNING
■When a mirror is moving
To avoid personal injury and mirror mal-
function, be careful not to get your hand
caught by the moving mirror.
Linked mirror function when
reversing (vehicles with driving
position memory)