display 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 148 of 476
1483-5. Opening, closing the windows and moon roof
■The moon roof can be operated when
The power switch is in ON.
■Operating the moon roof after turning
the hybrid system off
The moon roof can be operated for approx-
imately 45 seconds after the power switch
is turned to ACC or OFF. It cannot, how-
ever, be operated once either front door is
opened.
■Jam protection function
If an object is detected between the moon
roof and the frame while the moon roof is
closing or tilting down, travel is stopped and
the moon roof opens slightly.
■Sunshade
The sunshade can be opened and closed
manually. However, the sunshade will open
automatically when the moon roof is
opened.
■Door lock linked moon roof operation
●The moon roof can be opened and
closed using the mechanical key.*
( P.404)
●The moon roof can be opened using the
wireless remote control.* ( P.108)
*: These settings must be customized at
your Lexus dealer.
■When the moon roof does not close nor-
mally
Perform the following procedure:
1
Stop the vehicle.
2
Press and hold the “CLOSE” switch.*
The moon roof will close, reopen and pause
for approximately 10 seconds. Then it will
close again and stop at the completely
closed position.
3
Check to make sure that the moon roof
is completely closed and then release
the switch.
*: If the switch is released at the incorrect time, the procedure will have to be per-
formed again from the beginning.
If the moon roof does not fully close even
after performing the above procedure cor- rectly, have the vehicle inspected by your
Lexus dealer.
■If the moon roof does not move normally
If the moon roof does not open or close
normally or the automatic opening function
does not operate, perform the following ini-
tialization procedure.
1
Stop the vehicle.
2
Press and hold the “DOWN” switch.*
The moon roof will stop at the tilt-up posi-
tion. After that, it will open, close, tilt up, tilt
down, and stop at the fully closed position.
3
Confirm that the moon roof has com-
pletely stopped and release the switch.
*: If you release the sw itch while the moon
roof is moving, perform the procedure
again from the beginning.
If, after performing the above procedures
correctly, the moon roof still does not open
or close normally or the automatic opening
function does not operate, have the vehicle
inspected by your Lexus dealer.
■Moon roof open warning buzzer
The buzzer sounds and “Moon Roof Open”
is shown on the multi-information display in
the instrument cluster when the power
switch is turned off and the driver’s door is
opened with the moon roof open.
■Customization
Some functions can be customized.
( P.440)
WARNING
Observe the following precautions.
Failure to do so may cause death or seri-
ous injury.
■Opening the moon roof
●Do not allow any passengers to put
their hands or heads outside the vehi-
cle while it is moving.
●Do not sit on top of the moon roof.
Page 152 of 476
1524-1. Before driving
4-1.Before driving
■Starting the hybrid system
P.162
■Driving
1 With the brake pedal depressed,
shift the shift lever to D. ( P.167)
2 If the parking brake is in manual
mode, release the parking brake.
(P.172)
3 Gradually release the brake pedal
and gently depress the accelerator
pedal to accelerate the vehicle.
■Stopping
1 With the shift lever in D, depress the
brake pedal.
2 If necessary, set the parking brake.
(P.172)
If the vehicle is to be stopped for an
extended period of time, shift the shift lever
to P. ( P.167)
■Parking the vehicle
1 With the shift lever in D, depress the
brake pedal.
2 If the parking brake is in manual
mode, set the parking brake
(P.172), and shift the shift lever to
P ( P.167).
3 Press the power switch to stop the
hybrid system. 4
Lock the door, making sure that you
have the electronic key on your
person.
If parking on a hill, block the wheels as
needed.
■Starting off on a steep uphill
1 Make sure that the parking brake is
set with the brake pedal depressed,
and then shift the shift lever to D.
2 Release the brake pedal and gently
depress the accelerator pedal.
3 Release the parking brake.
■When starting off on a uphill
The hill-start assist control will be activated.
( P.257)
■For fuel-efficient driving
Keep in mind that hybr id vehicles are similar
to conventional vehicles, and it is necessary
to refrain from activi ties such as sudden
acceleration. ( P.261)
■Driving in the rain
●Drive carefully when it is raining, because
visibility will be reduced, the windows
may become fogged-up, and the road
will be slippery.
●Drive carefully when it starts to rain,
because the road surface will be espe-
cially slippery.
●Refrain from high speeds when driving on
an expressway in the rain, because there
may be a layer of wa ter between the tires
and the road surface, preventing the
steering and brakes from operating prop-
erly.
■Restraining the hybrid system output
(Brake Override System)
●When the accelerato r and brake pedals
are depressed at the same time, the
hybrid system output may be restrained.
●A warning message is displayed on the
multi-information display and head-up
display (if equipped) while the system is
operating. ( P.391)
Driving the vehicle
The specified procedures should be
observed to ensure safe driving:
Driving procedure
Page 153 of 476
1534-1. Before driving
4
Driving
■Restraining sudden start (Drive-Start
Control)
●When the following unusual operation is
performed, the hybrid system output may
be restrained.
• When the shift lever is shifted from R to D, D to R, N to R, P to D, or P to R (D
includes S) with the accelerator pedal
depressed, a warning message appears
on the multi-information display and
head-up display (if equipped). If a warn-
ing message is shown on the multi-infor-
mation display and head-up display, read
the message and follow the instructions.
• When the accelerator pedal is depressed
too much while the vehicle is in reverse.
●While Drive-Start Control is being acti-
vated, your vehicle may have trouble
escaping from the mud or fresh snow. In
such case, deactivate TRAC ( P.257)
to cancel Drive- Start Control so that the
vehicle may become able to escape from
the mud or fresh snow.
■Breaking in your new Lexus
To extend the life of the vehicle, observing
the following precautions is recommended:
●For the first 200 miles (300 km):
Avoid sudden stops.
●For the first 1000 miles (1600 km):
• Do not drive at extremely high speeds.
• Avoid sudden acceleration.
• Do not drive continuously in low gears.
• Do not drive at a constant speed for extended periods.
■Operating your vehicle in a foreign
country
Comply with the relevant vehicle registra-
tion laws and confirm the availability of the
correct fuel. ( P.417)
WARNING
Observe the following precautions.
Failure to do so may result in death or
serious injury.
■When starting the vehicle
Always keep your foot on the brake
pedal while stopped with the “READY”
indicator is illuminated. This prevents the
vehicle from creeping.
■When driving the vehicle
●Do not drive if you are unfamiliar with
the location of the brake and accelera-
tor pedals to avoid depressing the
wrong pedal.
• Accidentally depressing the accelera- tor pedal instead of the brake pedal
will result in sudden acceleration that
may lead to an accident.
• When backing up, you may twist your body around, leading to difficulty in
operating the pedals. Make sure to
operate the pedals properly.
• Make sure to keep a correct driving posture even when moving the vehicle
only slightly. This allows you to depress
the brake and accelerator pedals
properly.
• Depress the brake pedal using your right foot. Depressing the brake pedal
using your left foot may delay
response in an emergency, resulting in
an accident.
●The driver should pay extra attention
to pedestrians when the vehicle is
powered only by the electric motor
(traction motor). As there is no engine
noise, the pedestrians may misjudge
the vehicle’s movement. Even though
the vehicle is equipped with the vehicle
proximity notification system, drive
with care as pedestrians in the vicinity
may still not notice the vehicle if the
surrounding area is noisy.
●Do not drive the vehicle over or stop
the vehicle near flammable materials.
The exhaust system and exhaust gases
can be extremely hot. These hot parts
may cause a fire if there is any flamma-
ble material nearby.
Page 158 of 476
1584-1. Before driving
Cargo capacity depends on the total
weight of the occupants.
(Cargo capacity) = (Total load capac-
ity) (Total weight of occupants)
Steps for Determining Correct Load
Limit
(1) Locate the statement “The com-
bined weight of occupants and cargo
should never exceed XXX kg or XXX
lbs.” on your vehicle’s placard.
(2) Determine the combined weight of
the driver and passengers that will be
riding in your vehicle.
(3) Subtract the combined weight of
the driver and passengers from XXX
kg or XXX lbs.
(4) The resulting figure equals the
available amount of cargo and luggage
load capacity.
For example, if the “XXX” amount
equals 1400 lbs. and there will be five
150 lb passengers in your vehicle, the
amount of available cargo and luggage
load capacity is 650 lbs. (1400 − 750
(5 150) = 650 lbs.)
(5) Determine the combined weight of
luggage and cargo being loaded on
the vehicle. That weight may not safely
exceed the available cargo and lug-
gage load capacity calculated in Step
WARNING
●Do not place cargo or luggage in or on
the following locations.
• At the feet of the driver
• On the front passenger or rear seats (when stacking items)
• On the luggage cover
• On the instrument panel
• On the dashboard
• In front of the Center Display
●Secure all items in the occupant com-
partment.
■When using a roof luggage carrier
Observe the following precautions:
●Place the cargo so that its weight is dis-
tributed evenly between the front and
rear axles.
●If loading long or wide cargo, never
exceed the vehicle overall length or
width. ( P.416)
●Before driving, make sure the cargo is
securely fastened on the roof luggage
carrier.
●Loading cargo on the roof luggage
carrier will make the center of gravity
of the vehicle higher. Avoid high
speeds, sudden starts, sharp turns,
sudden braking or abrupt maneuvers,
otherwise it may result in loss of con-
trol or vehicle rollover due to failure to
operate this vehicle correctly and
result in death or serious injury.
●If driving for a long distance, on rough
roads, or at high speeds, stop the vehi-
cle now and then during the trip to
make sure the cargo remains in its
place.
●Do not exceed 176.3 lb. (80 kg) cargo
weight on the roof luggage carrier.
NOTICE
■When loading cargo (vehicles with
moon roof)
Be careful not to scratch the surface of
the moon roof.
Capacity and distribution
Page 162 of 476
1624-2. Driving procedures
4-2.Driving procedures
1Press the parking brake switch to
check that the parking brake is set.
(P.172)
Parking brake indicator will come on.
2 Check that the shift lever is in P.
3 Firmly depress the brake pedal.
and a message will be displayed on the
multi-information display.
If it is not displayed, the hybrid system can-
not be started.
4 Press the power switch shortly and
firmly.
When operating the power switch, one
short, firm press is enough.
It is not necessary to press and hold the
switch.
If the “READY” indicator turns on, the
hybrid system will operate normally.
Continue depressing the brake pedal until
the “READY” indicator is illuminated.
The hybrid system can be started from any
power switch mode.
5Check that the “READY” indicator
is illuminated.
The vehicle will not move when the
“READY” indicator is off.
■Power switch illumination
According to the situation, the power
switch illumination operates as follows.
●When a door is opened, or the power
switch mode is changed from ACC or
ON to OFF, the power switch illumina-
tion slowly blinks.
●When depressing the brake pedal with
carrying the electronic key on your per-
son, the power switch illumination rapidly
blinks.
●When the power switch is in ACC or
ON, the power switch illumination illumi-
nates.
■If the hybrid system does not start
●The immobilizer system may not have
been deactivated. ( P.69)
Contact your Lexus dealer.
●If a message related to start-up is shown
on the multi-information display, read the
message and follow the instructions.
●The smart access system with push-but-
ton start may not be operating prop-
erly.( P.404)
■When the ambient temperature is low,
such as during winter driving conditions
When starting the hybrid system, the flash-
ing time of the “READY” indicator may be
long. Leave the vehicle as it is until the
“READY” indicator is steady on, as steady
means the vehicle is able to move.
■Sounds and vibrations specific to a
hybrid vehicle
P.64
■Electronic key battery depletion
P.104
■Conditions affecting operation
P.125
■Note for the entry function
P.126
Power (ignition) switch
Performing the following opera-
tions when carryin g the electronic
key on your person starts the hybrid
system or changes power switch
modes.
Starting the hybrid system
Page 163 of 476
1634-2. Driving procedures
4
Driving
■Steering lock function
●After turning the power switch off and
opening and closing the doors, the steer-
ing wheel will be locked due to the steer-
ing lock function. Operating the power
switch again automatically cancels the
steering lock.
●When the steering lock cannot be
released, “Push Power Switch while Turn-
ing Steering Wheel in Either Direction”
will be displayed on the multi-information
display.
Check that the shift lever is in P. Press the
power switch shortly and firmly while
turning the steering wheel left and right.
●To prevent the steering lock motor from
overheating, operation of the motor may
be suspended if the hybrid system is
turned on and off repeatedly in a short
period of time. In this case, refrain from
operating the hybrid system. After about
10 seconds, the steering lock motor will
resume functioning.
■If the “READY” indicator does not come
on
In the event that the “READY” indicator
does not come on even after performing
the proper procedures for starting the vehi-
cle, contact your Lexus dealer immediately.
■If the hybrid system is malfunctioning
P.68
■Electronic key battery
P.368
■Operation of the power switch
●If the switch is not pressed shortly and
firmly, the power switch mode may not
change or the hybrid system may not
start.
●If attempting to restart the hybrid system
immediately after turning the power switch off, the hybrid system may not start
in some cases. After turning the power
switch off, please wait a few seconds
before restarting the hybrid system.
■Customization
If the smart access system with push-button
start has been deactivated in a customized
setting, refe r to P.403
1Stop the vehicle completely.
WARNING
■When starting the hybrid system
Always start the hybrid system while sit-
ting in the driver’s seat. Do not depress
the accelerator pedal while starting the
hybrid system under any circumstances.
Doing so may cause an accident result-
ing in death or serious injury.
■Caution while driving
If hybrid system failure occurs while the
vehicle is moving, do not lock or open the
doors until the vehicle reaches a safe and
complete stop. The steering lock func-
tion will activate and this may lead to an
accident, resulting in death or serious
injury.
NOTICE
■When starting the hybrid system
If the hybrid system becomes difficult to
start, have your vehicle checked by your
Lexus dealer immediately.
■Symptoms indicating a malfunction
with the power switch
If the power switch seems to be operat-
ing somewhat differently than usual, such
as the switch sticking slightly, there may
be a malfunction. Contact your Lexus
dealer immediately.
Stopping the hybrid system
Page 164 of 476
1644-2. Driving procedures
2Set the parking brake (P.172),
and shift the shift lever to P
( P.167).
3
Press the power switch.
4
Release the brake pedal and check
that “ACCESSORY” or “IGNI-
TION ON” is not shown on the
meter.
Modes can be changed by pressing
the power switch with the brake pedal
released. (The mode changes each
time the switch is pressed.) 1
OFF*
The emergency flashers can be used.
2ACC
Some electrical components such as the
audio system can be used.
“ACCESSORY” will be displayed on the
meter.
3ON
All electrical components can be used.
“IGNITION ON” will be displayed on the
meter.
*: If the shift lever is in a position other than
P when turning off the hybrid system, the
power switch will be turned to ACC, not
to OFF.
■Auto power off function
If the vehicle is left in ACC for more than
20 minutes or ON (the hybrid system is not
operating) for more than an hour with the
shift lever in P, the power switch will auto-
matically turn off. However, this function
cannot entirely prevent 12-volt battery dis-
charge. Do not leave the vehicle with the
power switch in ACC or ON for long peri-
ods of time when the hybrid system is not
WARNING
■Stopping the hybrid system in an
emergency
●If you want to stop the hybrid system in
an emergency while driving the vehi-
cle, press and hold the power switch
for more than 2 seconds, or press it
briefly 3 times or more in succession.
( P.378)
However, do not touch the power
switch while driving except in an emer-
gency. Turning the hybrid system off
while driving will not cause loss of
steering or braking control, however,
power assist to the steering will be lost.
This will make it more difficult to steer
smoothly, so you should pull over and
stop the vehicle as soon as it is safe to
do so.
●If the power switch is operated while
the vehicle is running, a warning mes-
sage will be shown on the multi-infor-
mation display and a buzzer sounds.
●When restarting the hybrid system
after an emergency shutdown, shift the
shift lever to N and press the power
switch shortly and firmly.
Changing power switch modes
Page 165 of 476
1654-2. Driving procedures
4
Driving
operating.
If the hybrid system is stopped with the
shift lever in a position other than P, the
power switch will not be turned off but
instead be turned to ACC. Perform the
following procedure to turn the switch
off:
1
Check that the parking brake is set.
2
Shift the shift lever to P.
3
Check that “Turn Power Off” is dis-
played on the multi-information dis-
play and then press the power
switch shortly and firmly once.
4
Check that “Turn Power Off” on the
multi-information display is off. Turns EV drive mode on/off
When EV drive mode is turned on, the EV
drive mode indicator will come on.
Pressing the switch wh
en in EV drive mode
will return the vehicle to normal driving
(using the gasoline engine and electric
motor [traction motor]).
■Situations in which EV drive mode can-
not be turned on
It may not be possible to turn EV drive
mode on in the following situations. If it can-
not be turned on, a buzzer will sound and a
message will be shown on the multi-infor-
NOTICE
■To prevent 12-volt battery discharge
●Do not leave the power switch in ACC
or ON for long periods of time without
the hybrid system on.
●If “ACCESSORY” or “IGNITION
ON” is displayed on the multi-informa-
tion display while the hybrid system is
not operating, the power switch is not
OFF. Exit the vehicle after turning the
power switch off.
●Do not stop the hybrid system when
the shift lever is in
a position other than
P. If the hybrid system is stopped in
another shift lever position, the power
switch will not be turned off but instead
be turned to ACC. If the vehicle is left
in ACC, 12-volt battery discharge may
occur.
When stopping the hybrid sys-
tem with the shift lever in a posi-
tion other than P
EV drive mode
In EV drive mode, electric power is
supplied by the hybrid battery
(traction battery), and only the
electric motor (traction motor) is
used to drive the vehicle.
This mode allows you to drive in res-
idential areas early in the morning
and late at night, or in indoor park-
ing lots, etc., without concern for
noises and gas emissions.
However, when the vehicle proxim-
ity notification system is active, the
vehicle may produce sound.
Operating instructions
Page 166 of 476
1664-2. Driving procedures
mation display.
●The temperature of the hybrid system is
high.
The vehicle has been left in the sun,
driven on a hill, driven at high speeds, etc.
●The temperature of the hybrid system is
low.
The vehicle has been left in temperatures
lower than about 32 °F (0 °C) for a long
period of time, etc.
●The gasoline engine is warming up.
●The hybrid battery (traction battery) is
low.
The remaining battery level indicated in
the “Energy Monitor” display is low.
( P.97)
●Vehicle speed is high.
●The accelerator pedal is depressed firmly
or the vehicle is on a hill, etc.
●The windshield defogger is in use.
■Switching to EV drive mode when the
gasoline engine is cold
If the hybrid system is started while the gas-
oline engine is cold, the gasoline engine will
start automatically after a short period of
time in order to warm up. In this case, you
will become unable to switch to EV drive
mode.
After the hybrid system has started and the
“READY” indicator has illuminated, press
the EV drive mode switch before the gaso-
line engine starts to switch to EV drive
mode.
■Automatic cancelation of EV drive
mode
When driving in EV drive mode, the gaso-
line engine may automatically restart in the
following situations. When EV drive mode
is canceled, a buzzer will sound, the EV
drive mode indicator w ill go off after flash-
ing, and a message is displayed on the
multi-information display.
●The hybrid battery (traction battery)
becomes low.
The remaining battery level indicated in
the “Energy Monitor” display is low.
( P.97)
●Vehicle speed is high.
●The accelerator pedal is depressed firmly
or the vehicle is on a hill, etc.
■Possible driving distan ce when driving in
EV drive mode
EV drive mode’s possible driving distance
ranges from a few hundred meters to
approximately 0.6 mile (1 km). However,
depending on vehicle conditions, there are
situations when EV drive mode cannot be
used. (The distance that is possible depends
on the hybrid battery [traction battery] level
and driving conditions.)
■Fuel economy
The hybrid system is designed to achieve
the best possible fuel economy during nor-
mal driving (using the gasoline engine and
electric motor [tractio n motor]). Driving in
EV drive mode more than necessary may
lower fuel economy.
■If “EV Mode Unavailable” is shown on
the multi-information display
The EV drive mode is not available. The rea-
son the EV drive mode is not available (the
vehicle is idling, batter y charge is low, vehi-
cle speed is higher than the EV drive mode
operating speed range or accelerator pedal
is depressed too much) may be displayed.
Use the EV drive mode when it becomes
available.
■If “EV Mode Deactivated” is shown on
the multi-information display
The EV drive mode has been automatically
canceled. The reason the EV drive mode is
not available (the batt ery charge is low,
vehicle speed is higher than the EV drive
mode operating speed range or accelera-
tor pedal is depressed too much) may be
displayed. Drive the vehicle for a while
before attempting to turn on the EV drive
mode again.
Page 169 of 476
1694-2. Driving procedures
4
Driving
To prevent damage to the cover, cover the
tip of the screwdriver with a rag.
5
Press the shift lock override button.
The shift lever can be shifted while the but-
ton is pressed
P.255
To drive using temporary shift range
selection, operate the “-” or “+” paddle shift switch when driving with the shift
lever in D.
When the “-” paddle shift switch is
operated, the shift range switches to a
range that enables engine braking
force that is suitable to driving condi-
tions. When the “+” paddle shift switch
is operated, the shift range switches to
a range that is one range higher than
the current range.
Changing the shift range allows
restriction of the highest gear, prevent-
ing unnecessary upshifting and
enabling the level of engine braking
force to be selected.
1
Upshifting
2
Downshifting
The selected shift range, from D1 to D6,
will be displayed in the meter.
To return to normal D position driving, the
“+” paddle shift switch must be held down
for a period of time.
WARNING
■To prevent an accident when releas-
ing the shift lock
Before pressing the shift lock override
button, make sure to set the parking
brake and depress the brake pedal.
If the accelerator pe dal is accidentally
depressed instead of the brake pedal
when the shift lock override button is
pressed and the shift lever is shifted out
of P, the vehicle may suddenly start, pos-
sibly leading to an accident resulting in
death or serious injury.
Selecting the driving mode
Selecting shift ranges in the D
position (vehicles with paddle
shift switches)
Meter dis-
playFunction
D2 - D6
A gear in the range between D1 and the selected shift
range is automatically cho- sen depending on vehicle
speed and driving conditions
D1Setting the shift range at D1