2020 Lexus ES300h warning

1163-2. Opening, closing and locking the doors and trunk
WARNING
■Caution regarding interference with
electronic devices
●People with implantable cardiac pace-
makers, cardiac resynchronization
therapy-pacemakers or implantable
cardioverter defibrillators should keep
away from the smart access system
with push-button start antennas.
( P.110)
The radio waves may affect the opera-
tion of such devices. If necessary, the
entry function can be disabled. Ask
your Lexus dealer for details, such as
the frequency of radio waves and tim-
ing of the emitted radio waves. Then,
consult your doctor to see if you
should disable the entry function.
●Users of any electrical medical device
other than implantable cardiac pace-
makers, cardiac resynchronization
therapy-pacemakers or implantable
cardioverter defibrillators should con-
sult the manufacturer of the device for
information about its operation under
the influence of radio waves.
Radio waves could have unexpected
effects on the operation of such medi-
cal devices.
Ask your Lexus dealer for details on dis-
abling the entry function.

1173-3. Adjusting the seats
3
Before driving
3-3.Adjusting the seats
Seat position adjustment
Seatback angle adjustment
Seat cushion (front) angle adjust-
ment
Vertical height adjustment
Lumbar support adjustment
Pelvic support adjustment (if
equipped)
Seat cushion length adjustment (if
equipped)
■When adjusting the seat
●Make sure that no surrounding passen-
gers or objects are in contact with the
seat.
●Take care when adjusting the seat so that the head restraint does not touch the ceil-
ing.
■Power easy access system (if equipped)
The driver’s seat and steering wheel move
in accordance with power switch mode and
the driver’s seat belt condition. ( P.118)
Front seats
The seats can be adjusted (longitu-
dinally, vertically, etc.). Adjust the
seat to ensure the correct driving
posture.
Adjustment procedure
A
B
C
D
E
F
G
WARNING
■When adjusting the seat position
●Take care when adjusting the seat
position to ensure that other passen-
gers are not injured by the moving
seat.
●Do not put your hands under the seat
or near the moving parts to avoid
injury.
Fingers or hands may become
jammed in the seat mechanism.
●Make sure to leave enough space
around the feet so they do not get
stuck.
■Seat adjustment
To reduce the risk of sliding under the lap
belt during a collision, do not recline the
seat more than necessary.
If the seat is too rec lined, the lap belt may
slide past the hips and apply restraint
forces directly to the abdomen, or your
neck may contact the shoulder belt,
increasing the risk of death or serious
injury in the event of an accident.
Adjustments should not be made while
driving as the seat may unexpectedly
move and cause the driver to lose control
of the vehicle.

1193-3. 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.117)
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 different 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)

1213-3. Adjusting the seats
3
Before driving
1Up
Pull the head restraints up.
2Down
Push the head restraint down while press-
ing the lock release button .
■Adjusting the height of the head
restraints
Make sure that the head restraints are adjusted so that the center of the head
restraint is closest to the top of your ears.
Pull the head restraint up while press-
ing the lock release button .
Front seats: If the head restraint
touches the ceiling, making the
removal difficult, change the seat
height or angle. (
P.117)
Align the head restraint with the instal-
lation holes and push it down to the
lock position.
Press and hold the lock release button when lowering the head restraint.
Head restraints
Head restraints are provided for all
seats.
WARNING
■Head restraint precautions
Observe the following precautions
regarding the head re straints. Failure to
do so may result in death or serious
injury.
●Use the head restraints designed for
each respective seat.
●Adjust the head restraints to the cor-
rect position at all times.
●After adjusting the head restraints,
push down on them and make sure
they are locked in position.
●Do not drive with the head restraints
removed.
Vertical adjustment
A
Removing the head restraints
Installing the head restraints
A
A

1243-4. 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 death 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 heig ht 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

1253-4. Adjusting the steering wheel and mirrors
3
Before driving
When the automatic anti-glare function is
in ON mode, the indicator illuminates.
The function will set to ON mode each
time the power switch is turned to ON
mode.
Pressing the button turns the function to
OFF mode. (The indicator also turns
off.)
■To prevent sensor error
To ensure that the sensors operate properly,
do not touch or cover them.
1To select a mirror to adjust, press
the switch.
Left
Right
A
A
Outside rear view mirrors
The rear view mirror’s position can
be adjusted to enable sufficient
confirmation of the rear view.
WARNING
■Important points while driving
Observe the following precautions while
driving.
Failure to do so may result in loss of con-
trol of the vehicle and cause an accident,
resulting in death or serious injury.
●Do not adjust the mirrors while driving.
●Do not drive with the mirrors folded.
●Both the driver and passenger side
mirrors must be extended and prop-
erly adjusted before driving.
Adjustment procedure
A
B

1263-4. 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.266)
■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.124)
■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.118)
Manual type
Push the mirror back in the direction of
the vehicle’s rear.
Power type
1
Folds the mirrors
2
Extends the mirrors
Putting the outside rear view mirror folding
switch in the neutral position sets the mir-
rors to automatic mode.
Automatic mode allows the folding or
extending of the mirrors to be linked to
locking/unlocking of the doors.
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 and extending the mir-
rors

1273-4. Adjusting the steering wheel and mirrors
3
Before driving
■Using automatic mode in cold weather
(power type)
When automatic mode is used in cold
weather, the door mirror could freeze up
and automatic stowing and return may not
be possible. In this case, remove any ice and
snow from the door mirror, then either
operate the mirror using manual mode or
move the mirror by hand.
■Customization
The automatic mirror fo lding and extending
operation can be changed.
(Customizable features: P.418)
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”).
■Adjusting the mirror angle when
the vehicle is reversing
With the shift lever in R, adjust the mir-
ror angle at a desired position. The
adjusted angle will be memorized and
the mirror will automatically tilt to the
memorized angle whenever the shift
lever is shifted to R from next time.
The memorized downward tilt position of
the mirror is linked to the normal position
(angle adjusted with th e shift lever in other
than R). Therefore, if the normal position is
changed after adjustment, the tilt position
will also change.
When the normal position is changed,
readjust the angle in reversing.
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)