2018 LEXUS LX570 ECO mode

LX570_OM_OM60Q78U_(U) 1353-2. Opening, closing and locking the doors
3
Operation of each component ●
When carrying the electronic key together with the following devices that emit radio
waves
• Another vehicle’s electronic key or a wireless key that emits radio waves
• Personal computers or person al digital assistants (PDAs)
• Digital audio players
• Portable game systems ●
If window tint with a metallic content or me tallic objects are atta ched to the rear win-
dow ●
When the electronic key is placed near a battery charger or electronic devices ■
Note for the entry function ●
Even when the electronic key is within the effective range (detection areas), the system
may not operate properly in the following cases:
• The electronic key is too close to the window or outside door handle, near the
ground, or in a high place when the doors are locked or unlocked.
• The electronic key is on the instrument panel, luggage cover (if equipped) or floor,
or in the door pockets or glove box when the engine is started or engine switch
modes are changed. ●
Do not leave the electronic key on top of th e instrument panel or near the door pockets
when exiting the vehicle. Depending on the radio wave reception conditions, it may be
detected by the antenna outside the cabin an d the doors will become lockable from the
outside, possibly trapping the electronic key inside the vehicle. ●
As long as the electronic key is within th e effective range, the doors may be locked or
unlocked by anyone. However, only the door s detecting the electronic key can be used
to unlock the vehicle. ●
Even if the electronic key is not inside the vehicle, it may be possible to start the engine
if the electronic key is near the window. ●
The doors may unlock or lock if a large amou nt of water splashes on the door handle,
such as in the rain or in a car wash, when th e electronic key is with in the effective range.
(The doors will automatically be locked af ter approximately 60 seconds if the doors
are not opened and closed.) ●
Touching the door lock or unlock sensor while wearing gloves may prevent lock or
unlock operation. ●
If the wireless remote control is used to lo ck the doors when the electronic key is near
the vehicle, there is a possibility that the d oor may not be unlocked by the entry func-
tion. (Use the wireless remote control to unlock the doors.) ●
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.●
If the door handle becomes wet while the el ectronic key is within the effective range,
the door may lock and unlock repeatedly. In this case, follow th e following 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 electronic key to battery-saving mode to disable the smart access system with
push-button start. ( → P. 134)

136
LX570_OM_OM60Q78U_(U) 3-2. Opening, closing and locking the doors●
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 mult i-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, or use the lock sensor on the
lower part of the door handle. ●
If there is another electronic key in the de tection area, it may take slightly longer to
unlock the doors after the do or handle is gripped or ba ck door unlock switch is
pressed. ●
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 system wi th push-button start can be deactivated in advance.
( → P. 580)■
To operate the system properly
Make sure to carry the electronic key when operating the system. Do not get the elec-
tronic key too close to the vehicle when operating the system from the outside 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 prev ention function may not operate.)■
If the smart access system with push-button start does not operate properly ●
Locking and unlocking the doors: Use the mechanical key. ( → P. 546)●
Starting the engine: → P. 547■
Customization
Settings (e. g. smart access system with push-button start) can be changed.
(Customizable features: → P. 580)■
If the smart access system with push-button start has been deactivated in a customized
setting ●
Locking and unlocking the doors:
Use the wireless remote cont rol or mechanical key. ( → P. 115, 546)●
Starting the engine and changing engine switch modes: → P. 547●
Stopping the engine: → P. 206

LX570_OM_OM60Q78U_(U) 1413-3. Adjusting the seats
3
Operation of each component ■
Power easy access system
The driver’s seat and steering wheel move in accordance with engine switch mode and
the driver’s seat belt condition. ( → P. 151)■
Active head restraints
Even small forces applied to the seatback may cause the head restraint to move. Pushing
up a locked head restraint fo rcibly may appear the head re straint inner st ructure. These
do not indicate problems.
WARNING ■
When adjusting the seat position ●
Take care when adjusting the seat position to ensure that other passengers 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 se at mechanism.■
Seat adjustment
To reduce the risk of sliding under the lap be lt during a collision, do not recline the seat
more than necessary.
If the seat is too reclined, the lap belt may slide past the hips and apply restraint forces
directly to the abdomen, or your neck may contact the shou lder belt, increasing the risk
of death or serious injury in the event of an accident.
Adjustments should not be made while drivin g as the seat may unexpectedly move and
cause the driver to lose control of the vehicle. Inner
structure During rear-end collision

LX570_OM_OM60Q78U_(U) 1493-3. Adjusting the seats
3
Operation of each component ■
Alarms and indicators (vehicles with third seat)
The following table describes circumstan ces and correction procedures when only
alarms are sound.
* : A warning will be shown on the multi-information display in the instrument cluster. Indicator light and buzzer Situation Correction procedure
Buzzer sounds for 10 sec-
onds Indicator light on
* Shift lever is not in the P
position with the engine
switch in IGNITION ON
mode.
Stop the switch operation
during the automatic third
seat is in motion. Move the shift lever in the
P position with the engine
switch in IGNITION ON
mode.
Return the third seat from a
halfway position to tum-
bling position or the origi-
nal position with the third
seat return switch or third
seat tumbling switch. Indicator light flashes
* The seat movement is
stopped in a half way when
the back door is opened.
Buzzer sounds for 10 sec-
onds Indicator light
flashes
* Automatic tumbling or
return operation is
stopped because of a sys-
tem problem. Have the system checked
by your Lexus dealer.
The seat is not moved to
the table mode from the
original position after 10
seconds the tumbling
switch is pressed. Check something is
caught between the seat
cushion and seatback. If
nothing is caught, have the
system checked by your
Lexus dealer.
Buzzer sounds for 10 sec-
onds Indicator light blinks
slowly
* Automatic closing opera-
tion is stopped because of
a system problem. Have the system checked
by your Lexus dealer.
Indicator light flashes Any of the tumbling or
return switch is pushed
when shift lever is not in the
P position with the engine
switch in IGNITION ON
mode. Move the shift lever in the
P position with the engine
switch in IGNITION ON
mode.
Indicator light flashes 3
times Table mode switch is
pushed when shift lever is
not in the P position with
the engine switch in IGNI-
TION ON mode.

152
LX570_OM_OM60Q78U_(U) 3-3. Adjusting the seats
Your preferred driving position (the positi on of the driver’s seat, steering wheel,
outside rear view mirrors and HUD [head-up display] [if equipped]) can be
entered into the computer’s memory and recalled with the touch of a button. It is
also possible to set this function to activate automatically when the doors are
unlocked.
Three different driving positions can be recorded into memory.■
Recording procedure
Check that the shift lever is in P.
Turn the engine switch to IGNITION ON mode.
Adjust the driver’s seat, steering wh eel, outside rear view mirrors and HUD
(head-up display) (if equipped) to the desired positions.
While pressing the “SET” button,
or within 3 seconds after the
“SET” 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.
■
Recall procedure
Check that the shift lever is in P.
Turn the engine switch to IGNITION ON mode.
Press one of the buttons for the
driving position you want to recall
until the buzzer sounds. Driving position memory 1
2
3
4
1
2
3

LX570_OM_OM60Q78U_(U) 1533-3. Adjusting the seats
3
Operation of each component ■
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 (only cancels steering wheel
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. ■
If the battery is disconnected
The memorized positions must be reset becau se the computer’s memory is erased when
the battery is disconnected.
Each electronic key can be registered to recall your preferred driving position.■
Registering procedure
Record your driving position to button “1”, “2” or “3” before performing the
following:
Carry only the key you want to regist er, and then close the driver’s door.
If 2 or more keys are in the vehicle, the driving position cannot be recorded
properly.
Check that the shift lever is in P.
Turn the engine switch to IGNITION ON mode.
Recall the driving position that you want to record.
While pressing the recalled but-
ton, 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
approximately 3 seconds.Memory recall function (driver’s side only) 1
2
3
4

154
LX570_OM_OM60Q78U_(U) 3-3. Adjusting the seats■
Recall procedure
Make sure that the doors are locked before recalling the driving position.
Carry the electronic key that has been registered to the driving position,
and then unlock and open the driver’s door using the smart access system
with push-button start or wireless remote control. The driving position will move to the recorded position (not including the steering
wheel and HUD [head-up display] [if equipp ed]). However, the seat will move to a
position slightly behind the recorded positi on in order to make entering the vehicle
easier.
If the driving position is in a position th at has already been recorded, the seat and
outside rear view mirrors will not move.
Turn the engine switch to ACCESS ORY mode or IGNITION ON mode,
or fasten a seat belt. The seat, steering wheel and HUD (head-up display) (if equipped) will move to the
recorded position.■
Cancelation procedure
Carry only the key you want to cance l and then close the driver’s door.
If 2 or more keys are in the vehicle, the driving position cannot be canceled
properly.
Turn the engine switch to IGNITION ON mode.
While pressing the “SET” button, pr ess and hold the door lock switch
(either lock or unlock) un til the buzzer sounds twice.If the button could not be canceled, the buzzer sounds contin uously for approxi-
mately 3 seconds.■
Recalling the driving position using the memory recall function●
Different driving positions can be registered for each electronic key. Therefore, the
driving position that is recalled may be di fferent depending on the key being carried.●
If a door other than the driver’s door is unlocked with the smart access system with
push-button start, the driving position cannot be recalled. In this case, press the driving
position button which has been set. ■
Customization
The unlock door settings of the memo ry recall function can be customized.
(Customizable features: → P. 580)
WARNING ■
Seat adjustment caution
Take care during seat adjustment so that th e seat does not strike the rear passenger or
squeeze your body against the steering wheel. 1
2
1
2

164 3-4. Adjusting the steering wheel and mirrors
LX570_OM_OM60Q78U_(U) ■
Using automatic mode in cold weather
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 event, remove any ice and snow
from the door mirror, then either operate th e mirror using manual mode or move the mir-
ror by hand.
WARNING ■
Important points while driving
Observe the following precautions while driving.
Failing to do so may result in loss of control of the vehicle and cause an accident, result-
ing 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 properly adjusted
before driving. ■
When a mirror is moving
To avoid personal injury and mirror malfunctio n, be careful not to get your hand caught
by the moving mirror. ■
When the mirror defoggers are operating
Do not touch the rear view mirror surfaces, as they can become very hot and burn you.
NOTICE ■
If ice should jam the mirror
Do not operate the control or scrape the mi rror face. Use a spray de-icer to free the
mirror.