light LEXUS UX250H 2019 Workshop Manual
[x] Cancel search | Manufacturer: LEXUS, Model Year: 2019, Model line: UX250H, Model: LEXUS UX250H 2019Pages: 476, PDF Size: 10.51 MB
Page 118 of 476
1183-2. Opening, closing and locking the doors
smart access system with push-button
start (P.108) or the wireless remote
control. ( P.106)
A buzzer sounds and the emergency flash-
ers flash to indicate that all the doors have
been closed and locked.
Before leaving the vehicle, make sure that
all the doors are closed and locked. The
doors may not be locked due to the jam
protection function or door lock prevention
function.
■Close & lock function
When the power back door is open, this
function closes the power back door and
then locks all of the doors simultaneously.
When the following procedures are per-
formed and there are no electronic keys for
the vehicle within the vehicle, all of the
doors will lock when th e power back door is
completely closed.
1 Close all of the doors except the power
back door.
2 While carrying an electronic key, press
the switch on the lower part of
the power back door ( P.115).
A different buzzer than the normal one will
sound and then the power back door will
begin closing automatically. When the
power back door is closed, all of the doors
will lock simultaneously and operation sig-
nals will indicate that all of the doors have
been locked.
■Situations in which the close & lock
function may not operate properly
In the following situations, the close & lock
function may not operate properly:
●If the switch on the lower part of
the power back door ( P.115) is pressed
by a hand which is holding an electronic
key
●If the switch on the lower part of
the power back door ( P.115) is pressed
when the electronic key is in a bag, etc.
that is placed on the ground
●If the switch on the lower part of
the power back door ( P.115) is pressed with the electronic key not near the vehi-
cle
■Situations in which the Hands Free
Power Back Door may not operate
properly
In the following situations, the Hands Free
Power Back Door may not operate prop-
erly:
●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 Back Door 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.125)
●When the vehicle is parked near an elec-
trical noise source which affects the sen-
sitivity of the Hands Free Power Back
Door, such as a pay parking spot, gas sta-
tion, electrically heated road, or fluores-
cent 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 Back Door opera-
tion setting off.
Page 119 of 476
1193-2. Opening, closing and locking the doors
3
Before driving
■Preventing unintentional operation of
the Hands Free Power Back Door
When an electronic ke y is in the operation
range, the Hands Free Power Back Door
may operate unintentiona lly, 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-
trical noise source which affects the sen-
sitivity of the Hands Free Power Back
Door, such as a pay parking spot, gas sta-
tion, electrically heated road, or fluores-
cent 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 Back Door operation
setting off.
■When reconnecting the 12-volt battery
To enable the power back door to operate
properly, close the back door manually.
■Jam protection function
Sensors are installed in the right and left sides of the power back door. When the
door is automatically closing and the sen-
sors are pushed due to an object being
clamped, etc., the jam protection function
operates.
From that position the door automatically
moves a little in the opposite direction and
then the function stops.
■If the back door opener is inoperative
The back door can be unlocked from the
inside.
1 Remove the cover.
To protect the cover, place a rag between
the flathead screwdri ver and the cover as
shown in the illustration.
2 Move the lever.
■Customization
Some functions can be customized. (Cus-
tomizable features: P.438)
Page 120 of 476
1203-2. Opening, closing and locking the doors
WARNING
■Back door closer
●In the event that the back door is left
slightly open, the back door closer will
automatically close it to the fully closed
position. It takes several seconds
before the back door closer begins to
operate. Be careful not to catch fingers
or anything else in the back door, as
this may cause bone fractures or other
serious injuries.
●Be careful not to catch fingers or any-
thing else when using the back door
closer as it still operates when the
power back door system is canceled.
■Power back door
Observe the following precautions when
operating the power back door.
Failure to do so may cause death or seri-
ous 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 back door is about to open or
close.
●If the power back door system is dis-
abled, while the back door is operating
automatically, the automatic operation
is stopped. The back door then has to
be operated manually. Take extra care
in this situation, as the back door may
open or close suddenly.
●If the operating conditions of the
power back door ( P.117) are no lon-
ger met, a buzzer may sound and the
back door may stop opening or clos-
ing. The back door then has to be
operated manually. Take extra care
when on an incline, as the back door
may open or close abruptly.
●On an incline, the back door may sud-
denly shut after it opens. Make sure
the back door is fully open and secure.
●In the following situations, the power
back door may detect an abnormality
and automatic operation may be
stopped. In this case, the back door
has to be operated manually. Take
extra care in this situation, as the back
door may open or close suddenly.
• When the back door contacts an obstacle
• When the 12-volt battery voltage sud- denly drops, such as when the power
switch is turned to ON or the hybrid
system is started during automatic
operation
●If a bicycle carrier or similar heavy
object is attached to the back door, the
power back door may not operate,
causing itself to malfunction, or the
back door may suddenly shut again
after being opened, causing some-
one’s hands, arms, head or neck to be
caught and injured. When installing an
accessory part to the back door, using
a genuine Lexus part is recommended.
■Jam protection function
Observe the following precautions.
Failure to do so may cause death or seri-
ous injury.
●Never use any part of your body to
intentionally activa te the jam protec-
tion function.
●The jam protection function may not
work if something gets caught just
before the back door fully closes. Be
careful not to get fingers caught or
anything else.
Page 127 of 476
1273-2. Opening, closing and locking the doors
3
Before driving
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.
●If there is another electronic key in the
detection area, it may take slightly longer
to unlock the doors after the door handle
is gripped.
■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.
●Setting the electronic key to battery-sav-
ing mode helps to reduce key battery
depletion. ( P.125)
■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 electronic 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 preven-
tion 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.403)
●Starting the hybrid system: P.404
■Customization
Settings (e.g. smart access system with
push-button start) can be changed. (Cus-
tomizable features: P.437)
If the smart access sy stem with push-button
start has been deactivated by a customized
setting, refer to the explanations for the fol-
lowing operations.
●Locking and unlocking the doors: Use the wireless remote control or
mechanical key. (
P.108, 403)
●Starting the hybrid system and changing
power switch modes: P.404
●Stopping the hybrid system: P.163
Page 131 of 476
1313-3. Adjusting the seats
3
Before driving
3-3.Adjusting the seats
Seat position adjustment switch
Seat cushion (front) angle adjust-
ment switch
Seatback angle adjustment switch
Vertical height adjustment switch
Lumbar support adjustment switch
(for driver’s side)
■When adjusting the seat
●Make sure that any surrounding passen-
gers or objects are not contact 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.133)
■Jam protection function (vehicles with
driving position memory)
While the driving position is recalling, if an
object is stuck either in front of or behind
the front seat, the front seat will stop and
then move in the opposite direction slightly.
When the jam protection function operates,
the seat stops at a po sition other than the
set seat position. Chec k the seat position.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
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.
Page 133 of 476
1333-3. Adjusting the seats
3
Before driving
*: If equipped
When all of the following have been
performed, the driver’s seat and steer-
ing wheel are automatically adjusted to
a position that allows driver to enter
and exit the vehicle easily.
The shift lever has been shifted to P.
The power switch has been turned
off.
The driver’s seat belt has been
WARNING
■After returning the rear seatback to
the upright position
Observe the following precautions.
Failure to do so may result in death or
serious injury.
●Make sure that the seatback is
securely locked in position by lightly
pushing it back and forth. If the seat-
back is not securely locked, the red
marking will be visible on the seatback
lock release lever. Make sure that the
red marking is not visible.
●Check that the seat belts are not
twisted or caught in the seatback.
Driving position memory*
This feature automatically adjusts
the positions of the driver’s seat,
steering wheel, outside rear view
mirrors and head-up display (if
equipped) to make entering and
exiting the vehicle easier or to suit
your preferences.
Up to 3 different driving positions
can be recorded.
Each electronic key (including a
card key) can be registered to
recall your preferred driving posi-
tion.
Enabling easier driver entry and
exit (power easy access system)
Page 134 of 476
1343-3. Adjusting the seats
unfastened.
When any of the following has been
performed, the driver’s seat and steer-
ing wheel automatically return to their
original positions.
The power switch has been turned
to ACC or ON.
The driver’s seat belt has been fas-
tened.
■Operation of the power easy access sys-
tem
When exiting the vehicle, the power easy
access system may not operate if the seat is
already close to the rearmost position, etc.
■Customization
The seat movement amou nt settings of the
power easy access sy stem can be custom-
ized. (Customizable features: P.439)
1Check that the shift lever is in P.
2
Turn the power switch to ON.
3
Adjust the driver’s seat, steering
wheel, outside rear view mirrors
and head-up display (if equipped)
to the desired positions.
4
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.
■Seat positions that can be memorized
(
P.131)
The adjusted positions other than the posi-
tion adjusted by lumbar support switch can
be recorded.
■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.
Recording a driving position into
memoryWARNING
■Seat adjustme nt 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
Page 136 of 476
1363-3. Adjusting the seats
■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 ACC or
ON, or fasten 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 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 customized. (Cus-
tomizable features: P.439)
■Front seats
1
Up
Pull the head restraints up.
2Down
Push the head restraint down while press-
ing the lock release button .
Head restraints
Head restraints are provided for all
seats.
WARNING
■Head restraint precautions
Observe the following precautions
regarding the he ad restraints.
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
Page 140 of 476
1403-4. 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.
Manual anti-glare inside rear view
mirror
Reflected light from the headlights of
vehicles behind can be reduced by
operating the lever.
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 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
Page 141 of 476
1413-4. Adjusting the steering wheel and mirrors
3
Before driving
Normal position
Anti-glare position
Auto anti-glare inside rear view mir-
ror
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
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.
Pressing the button turns the function to
OFF mode. (The indicator also turns
off.)
■To prevent sensor error (vehicles with
auto anti-glare inside rear view mirror)
To ensure that the sensors operate properly,
do not touch or cover them.
A
B
A
A