2021 LEXUS ES350 warning

1093-2. Opening, closing and locking the doors and trunk
3
Before driving
●When the lock operation is performed
using the lock sensor, recognition signals
will be shown up to two consecutive
times. After this, no recognition signals
will be given.
●Unlocking the vehicle may take more
time if another electronic key is within the
effective range.
●If the door handle becomes wet while the
electronic key is within the effective
range, the door may lock and unlock
repeatedly. In this case, follow the follow-
ing correction procedures to wash the
vehicle:
• Place the electronic key in a location 6 ft. (2 m) or more away from the vehicle.
(Take care to ensure that the key is not
stolen.)
• Set the electronic key to battery-saving
mode to disable the smart access system
with push-button start. ( P.107)
●If the electronic key is inside the vehicle
and a door handle becomes wet during a
car wash, a message may be shown on
the multi-information display and a
buzzer will sound outside the vehicle. To
turn off the alarm, lock all the doors.
●The lock sensor may not work properly if
it comes into contact with ice, snow, mud,
etc.
Clean the lock sensor and attempt to
operate it again.
●A sudden approach to the effective
range or door handle may prevent the
doors from being unlocked. In this case,
return the door handle to the original
position and check that the doors unlock
before pulling the door handle again.
■When the vehicle is not driven for
extended periods
●To prevent theft of the vehicle, do not
leave the electronic key within 6 ft. (2 m)
of the vehicle.
●The smart access syst em with push-but-
ton start can be deactivated in advance.
●Battery-saving mode can reduce the
power consumption of electronic keys.
(  P.107)
■To operate the system properly
●Make sure to carry the electronic key
when operating the system. Do not get
the electronic key too close to the vehicle
when operating the system from the out-
side of the vehicle.
Depending on the position and holding
condition of the elec tronic key, the key
may not be detected correctly and the
system may not operate properly. (The
alarm may go off accidentally, or the door
lock prevention function may not oper-
ate.)
●Do not leave the electr onic key inside the
trunk.
The key confinement prevention function
may not operate, depending on the loca-
tion of the key (close to a spare tire, the
inside edge of the trunk), conditions
(inside a metal bag, close to metallic
objects) and the radio waves in the sur-
rounding area. ( P.103)
■If an electronic key does not work prop-
erly
●If the doors cannot be locked or
unlocked and the trunk cannot be
opened, perform the following.
• Bring the electronic key close to the door
handle and perform a lock or unlock
operation.
• Bring the electronic key close to the but-
ton on the trunk ( P.101) and press the
button.
• Use the wireless remote control.
If the doors cannot be locked or unlocked
by perform the above, use the mechanical
key. ( P.387)
For Canada: However, if the mechanical
key is used while the al arm system is set, the
warning will sound. ( P.63)
●If the engine cannot be started, refer to
P.388
■Customization
Settings (e. g. smart access system with
push-button start) can be changed.
(Customizable features: P.419)
If the smart access system with push-button
start has been deactivated in a customized
setting, refer to the explanations for the fol-

1123-2. 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.106)
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.

1133-3. 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 engine switch mode and
the driver’s seat belt condition. ( P.114)
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 ad justing 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 con-
trol of the vehicle.

1153-3. 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.113)
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 engine switch to IGNI-
TION 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 engine 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.
■When the recorded seat position can-
not be recalled
The seat position may not be recalled in
some situations when the seat position is
recorded in a certain range. For details,
contact your Lexus dealer.
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

1173-3. Adjusting the seats
3
Before driving
●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 settings of the memory
recall function can be changed.
(Customizable features:  P.419)
1Up
Pull the head restraints up.
2Down
Push the head restra int down while press-
ing the lock release button .
■Adjusting the heig ht of the head
restraints
Make sure that the head restraints are
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

1203-4. 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

1213-4. 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 engine switch is turned to IGNI-
TION 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 prop-
erly, do not touch or cover them.
1 To 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 ex tended and prop-
erly adjusted before driving.
Adjustment procedure
A
B

1223-4. Adjusting the steering wheel and mirrors
2To adjust the mirror, press the
switch.
Up
Right
Down
Left
■Mirror angle can be adjusted when
The engine switch is in ACCESSORY or
IGNITION 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.264)
■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.120)
■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.114)
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