LEXUS UX 200 (2019 year). Instruction — part 22
348
6-3. Do-it-yourself maintenance
WARNING
●
Fully install light bulb and any parts
used to secure it. Failure to do so may
result in heat damage, fire, or water
entering the light unit. This may dam-
age the light or cause condensation to
build up on the lens.
■
To prevent damage or fire
●
Make sure bulb is fully seated and
locked.
●
Check the wattage of the bulb before
installing to prevent heat damage.
349
7
7
When trouble
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When trouble arises
7-1. Essential information
Emergency flashers. . . . ..
If your vehicle has to be stopped in
an emergency. . . . . . ..
If the vehicle is trapped in rising
water. . . . . . . . . . . .
7-2. Steps to take in an emergency
If your vehicle needs to be towed
. . . . . . . . . . . . . .
If you think something is wrong
. . . . . . . . . . . . . .
Fuel pump shut off system . .
If a warning light turns on or a
warning buzzer sounds . ...
If a warning message is displayed
. . . . . . . . . . . . . .
If you have a flat tire (vehicles with
spare tire) . . . . . . . . ..
If you have a flat tire (vehicles
without spare tire). . . . ..
If the engine will not start . ...
If you lose your keys. . . . .
If the fuel filler door cannot be
opened. . . . . . . . . .
If the electronic key does not
operate properly . . . . .
If the vehicle battery is discharged
. . . . . . . . . . . . . .
If your vehicle overheats . .
If the vehicle becomes stuck
350
7-1. Essential information
7-1.Essential information
Press the switch.
All the turn signal lights will flash. To turn
them off, press the switch once again.
■
Emergency flashers
●
If the emergency flashers are used for a
long time while the engine is not running,
the battery may discharge.
●
If any of the SRS airbags deploy (inflate)
or in the event of a strong rear impact, the
emergency flashers will turn on automati-
cally. The emergency flashers will turn off
automatically after operating for approxi-
mately 20 minutes. To manually turn the
emergency flashers off, press the switch
twice. (The emergency flashers may not
turn on automatically depending on the
force of the impact and conditions of the
collision.)
1
Steadily step on the brake pedal
with both feet and firmly depress it.
Do not pump the brake pedal repeatedly
as this will increase the effort required to
slow the vehicle.
2
Shift the shift lever to N.
If the shift lever is shifted to N
3
After slowing down, stop the vehi-
cle in a safe place by the road.
4
Stop the engine.
If the shift lever cannot be shifted to
N
3
Keep depressing the brake pedal
with both feet to reduce vehicle
speed as much as possible.
4
To stop the engine, press and hold
the engine switch for 2 consecutive
Emergency flashers
The emergency flashers are used to
warn other drivers when the vehicle
has to be stopped in the road due to
a breakdown, etc.
Operating instructions
If your vehicle has to be
stopped in an emergency
Only in an emergency, such as if it
becomes impossible to stop the
vehicle in the normal way, stop the
vehicle using the following proce-
dure:
Stopping the vehicle
351
7-1. Essential information
7
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seconds or more, or press it briefly
3 times or more in succession.
5
Stop the vehicle in a safe place by
the road.
Remove the seat belt first.
If the door can be opened, open the
door and exit the vehicle.
If the door can not be opened, open
the window using the power window
switch and exit the vehicle through
the window.
If the window can not be opened
using the power window switch,
remain calm, wait until the water
level inside the vehicle rises to the
point that the water pressure inside
of the vehicle equals the water pres-
sure outside of the vehicle, and then
open the door and exit the vehicle.
WARNING
■
If the engine has to be turned off while
driving
Power assist for the brakes and steering
wheel will be lost, making the brake
pedal harder to depress and the steering
wheel heavier to turn. Decelerate as
much as possible before turning off the
engine.
If the vehicle is trapped in
rising water
In the event the vehicle is sub-
merged in water, remain calm and
perform the following.
WARNING
■
Using an emergency hammer
*1
for
emergency escape
The rear side windows and rear window
of this vehicle can be shattered by an
emergency hammer
*1
used for emer-
gency escape, however, since the wind-
shield and front side windows
*2
are
laminated glass they can not be shattered
by an emergency hammer
*1
.
*1
: Contact your Lexus dealer or after-
market accessory manufacturer for
further information about an emer-
gency hammer.
*2
: Vehicles with laminated glass
352
7-1. Essential information
■
How to distinguish laminated glass
When looking from the cross-sectional
view point, laminated glass is two sheets of
glass pasted together.
Laminated glass
Tempered glass
WARNING
■
Escaping the vehicle from the window
There are cases where escaping the
vehicle from the window is not possible
due to seating position, passenger body
type, etc.
When using an emergency hammer,
consider your seat location and the size
of the window opening to ensure that the
opening is accessible and large enough
to escape.
A
B
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7-2. Steps to take in an emergency
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7-2.Steps to take in an emergency
The following may indicate a problem
with your transmission. Contact your
Lexus dealer or commercial towing
service before towing.
The engine is running but the vehi-
cle does not move.
The vehicle makes an abnormal
sound.
If your vehicle needs to be
towed
If towing is necessary, we recom-
mend having your vehicle towed by
your Lexus dealer or commercial
towing service, using a wheel-lift
type truck or flatbed truck.
Use a safety chain system for all
towing, and abide by all state/pro-
vincial and local laws.
WARNING
Observe the following precautions.
Failure to do so may result in death or
serious injury.
■
When towing the vehicle
Be sure to transport the vehicle with the
front wheels raised or with all four wheels
raised off the ground. If the vehicle is
towed with the front wheels contacting
the ground, the drivetrain and related
parts may be damaged.
■
While towing
●
When towing using cables or chains,
avoid sudden starts, etc. which place
excessive stress on the towing eyelets,
cables or chains. The towing eyelets,
cables or chains may become dam-
aged, broken debris may hit people,
and cause serious damage.
●
Do not turn the engine switch off.
There is a possibility that the steering
wheel is locked and cannot be oper-
ated.
■
Installing towing eyelets to the vehi-
cle
Make sure that towing eyelets are
installed securely.
If not securely installed, towing eyelets
may come loose during towing.
NOTICE
■
To prevent damage to the vehicle
when towing using a wheel-lift type
truck
●
Do not tow the vehicle from the rear
when the engine switch is OFF.
The steering lock mechanism is not
strong enough to hold the front wheels
straight.
●
When raising the vehicle, ensure ade-
quate ground clearance for towing at
the opposite end of the raised vehicle.
Without adequate clearance, the vehi-
cle could be damaged while being
towed.
■
To prevent damage to the vehicle
when towing with a sling-type truck
Do not tow with a sling-type truck, either
from the front or rear.
■
To prevent damage to the vehicle
during emergency towing
Do not secure cables or chains to the
suspension components.
Situations when it is necessary to
contact dealers before towing
354
7-2. Steps to take in an emergency
Do not tow with a sling-type truck to
prevent body damage.
From the front
Release the parking brake.
From the rear
Use a towing dolly under the front
wheels.
If your vehicle is transported by a flat-
bed truck, it should be tied down at the
locations shown in the illustration.
If you use chains or cables to tie down
your vehicle, the angles shaded in
black must be 45°.
Do not overly tighten the tie downs or
the vehicle may be damaged.
If a tow truck is not available in an
emergency, your vehicle may be tem-
porarily towed using cables or chains
secured to the emergency towing eye-
lets. This should only be attempted on
hard surfaced roads for at most 50
miles (80 km) at under 18 mph (30
km/h).
A driver must be in the vehicle to steer
Towing with a sling-type truck
Towing with a wheel-lift type
truck
Using a flatbed truck
Emergency towing
355
7-2. Steps to take in an emergency
7
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and operate the brakes. The vehicle’s
wheels, drivetrain, axles, steering and
brakes must be in good condition.
To have your vehicle towed by another
vehicle, the towing eyelet must be
installed to your vehicle. Install the tow-
ing eyelet by following the specified
procedure.
1
Take out the towing eyelet.
(
2
Remove the eyelet cover using a
flathead screwdriver.
To protect the bodywork, place a rag
between the screwdriver and the vehicle
body as shown in the illustration.
3
Insert the towing eyelet into the
hole and tighten partially by hand.
4
Tighten down the towing eyelet
securely using a wheel nut wrench
*
or hard metal bar.
*
: If a wheel nut wrench is not equipped, a
wheel nut wrench can be purchased at
your Lexus dealer.
5
Securely attach cables or chains to
the towing eyelet.
Take care not to damage the vehicle body.
6
Enter the vehicle being towed and
start the engine.
If the engine does not start, turn the engine
switch to ON.
7
Shift the shift lever to N and release
the parking brake.
When the shift lever cannot be shifted:
■
While towing
If the engine is not running, the power assist
for the brakes and steering will not function,
marking steering and braking more difficult.
■
Wheel nut wrench
Vehicles with wheel nut wrench: Wheel nut
wrench is installed in luggage compart-
ment. (
Vehicles without wheel nut wrench: Wheel
nut wrench can be purchased at your Lexus
dealer.
Emergency towing procedure
356
7-2. Steps to take in an emergency
Fluid leaks under the vehicle
(Water dripping from the air condi-
tioning after use is normal.)
Flat-looking tires or uneven tire
wear
Engine coolant temperature gauge
needle continually points higher
than normal
Changes in exhaust sound
Excessive tire squeal when corner-
ing
Strange noises related to the sus-
pension system
Pinging or other noises related to
the engine
Engine missing, stumbling or run-
ning roughly
Appreciable loss of power
Vehicle pulls heavily to one side
when braking
Vehicle pulls heavily to one side
when driving on a level road
Loss of brake effectiveness, spongy
feeling, pedal almost touches the
floor
If you think something is
wrong
If you notice any of the following
symptoms, your vehicle probably
needs adjustment or repair. Con-
tact your Lexus dealer as soon as
possible.
Visible symptoms
Audible symptoms
Operational symptoms
357
7-2. Steps to take in an emergency
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Follow the procedure below to restart
the engine after the system is activated.
1
Turn the engine switch to ACC or
turn it off.
2
Restart the engine.
Fuel pump shut off system
To minimize the risk of fuel leakage
when the engine stalls or when an
airbag inflates upon collision, the
fuel pump shut off system stops the
supply of fuel to the engine.
Restarting the engine
NOTICE
■
Before starting the engine
Inspect the ground under the vehicle.
If you find that fuel has leaked onto the
ground, the fuel system has been dam-
aged and is in need of repair. Do not
restart the engine.
358
7-2. Steps to take in an emergency
■
Brake system warning light (warning buzzer)
■
Charging system warning light
*
(warning buzzer)
*
: This light illuminates on the multi-information display.
■
Low engine oil pressure warning light
*
(warning buzzer)
*
: This light illuminates on the multi-information display.
If a warning light turns on or a warning buzzer sounds
Calmly perform the following actions if any of the warning lights comes on or
flashes. If a light comes on or flashes, but then goes off, this does not necessar-
ily indicate a malfunction in the system. However, if this continues to occur,
have the vehicle inspected by your Lexus dealer.
Actions to the warning lights or warning buzzers
Warning light
Details/Actions
(U.S.A.)
or
(red)
(Canada)
Indicates that:
The brake fluid level is low; or
The brake system is malfunctioning
Immediately stop the vehicle in a safe place and contact your Lexus
dealer. Continuing to drive the vehicle may be dangerous.
Warning light
Details/Actions
Indicates a malfunction in the vehicle’s charging system
Immediately stop the vehicle in a safe place and contact your Lexus
dealer.
Warning light
Details/Actions
Indicates that the engine oil pressure is too low
Immediately stop the vehicle in a safe place and contact your Lexus
dealer.
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7-2. Steps to take in an emergency
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■
Malfunction indicator lamp (warning buzzer)
■
High coolant temperature warning light
*
(warning buzzer)
*
: This light illuminates on the multi-information display.
■
Tire pressure warning light
■
Brake system warning light (warning buzzer)
Warning light
Details/Actions
(U.S.A.)
or
(Canada)
Indicates a malfunction in:
The electronic engine control system;
The electronic throttle control system; or
The electronic automatic transmission control system
Immediately stop the vehicle in a safe place and contact your Lexus
dealer.
Warning light
Details/Actions
Indicates that the engine coolant temperature is too high
Immediately stop the vehicle in a safe place.
Handling method (
Warning light
Details/Actions
When the light comes on after blinking for approximately 1 minute:
Malfunction in the tire pressure warning system
Have the system checked by your Lexus dealer.
When the light comes on:
Low tire inflation pressure such as
Natural causes
Flat tire
Vehicles without run-flat tires
Immediately stop the vehicle in a safe place. (P.365)
Vehicles with run-flat tires
P.365
Warning light
Details/Actions
(yellow)
Indicates a malfunction in:
The electronically controlled brake system (if equipped); or
The parking brake system
Have the vehicle inspected by your Lexus dealer immediately.
360
7-2. Steps to take in an emergency
■
SRS warning light (warning buzzer)
■
ABS warning light (warning buzzer)
■
Electric power steering system warning light (warning buzzer)
■
Slip indicator
Warning light
Details/Actions
Indicates a malfunction in:
The SRS airbag system;
The front passenger occupant classification system; or
The seat belt pretensioner system
Have the vehicle inspected by your Lexus dealer immediately.
Warning light
Details/Actions
(U.S.A.)
or
(Canada)
Indicates a malfunction in:
The ABS; or
The brake assist system
Have the vehicle inspected by your Lexus dealer immediately.
Warning light
Details/Actions
(red)
or
(yellow)
Indicates a malfunction in the EPS (Electric Power Steering) system
Have the vehicle inspected by your Lexus dealer immediately.
Warning light
Details/Actions
Indicates a malfunction in:
The VSC system;
The TRAC system; or
The hill-start assist control system
Have the vehicle inspected by your Lexus dealer immediately.
361
7-2. Steps to take in an emergency
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■
Parking brake indicator
■
Brake hold operated indicator (warning buzzer)
■
Intuitive parking assist OFF indicator (warning buzzer)
■
RCTA OFF indicator (warning buzzer)
Warning light
Details/Actions
(flashes)
(U.S.A.)
or
(flashes)
(Canada)
Indicates a malfunction in the parking brake system
Have the vehicle inspected by your Lexus dealer immediately.
Warning light
Details/Actions
(flashes)
Indicates a malfunction in the brake hold system
Have the vehicle inspected by your Lexus dealer immediately.
Warning light
Details/Actions
(flashes)
(if equipped)
When a buzzer sounds:
Indicates a malfunction in the intuitive parking assist function
Have the vehicle inspected by your Lexus dealer immediately.
When a buzzer does not sound:
Indicates that the system is temporarily unavailable, possibly due to a
sensor being dirty or covered with ice, etc.
Follow the instructions displayed on the multi-information display.
(
Warning light
Details/Actions
(flashes)
(if equipped)
Indicates a malfunction in the RCTA (Rear Cross Traffic Alert) function
Have the vehicle inspected by your Lexus dealer immediately.
362
7-2. Steps to take in an emergency
■
PKSB OFF indicator (warning buzzer)
■
Low fuel level warning light
■
Driver’s and front passenger’s seat belt reminder light (warning buzzer)
*
*
: Driver’s seat belt warning buzzer:
The driver’s seat belt warning buzzer sounds to alert the driver that his or her seat belt is not
fastened. Once the engine switch is turned to ON the buzzer sounds for 6 seconds. If the
vehicle reaches a speed of 12 mph (20 km/h), the buzzer sounds once. If the seat belt is still
unfastened after 24 seconds, the buzzer will sound intermittently for 6 seconds. Then, if the
seat belt is still unfastened, the buzzer will sound in a different tone for 90 more seconds.
Front passenger’s seat belt warning buzzer:
The front passenger’s seat belt warning buzzer sounds to alert the front passenger that his
or her seat belt is not fastened. The buzzer sounds once if the vehicle reaches a speed of 12
mph (20 km/h). If the seat belt is still unfastened after 24 seconds, the buzzer will sound
intermittently for 6 seconds. Then, if the seat belt is still unfastened, the buzzer will sound in
a different tone for 90 more seconds.
Warning light
Details/Actions
(flashes)
(if equipped)
When a buzzer sounds:
Indicates a malfunction in the PKSB (Parking Support Brake) system
Have the vehicle inspected by your Lexus dealer immediately.
When a buzzer does not sound:
Indicates that the system is temporarily unavailable, possibly due to a
sensor being dirty or covered with ice, etc.
Follow the instructions displayed on the multi-information display.
(
P.367)
Warning light
Details/Actions
Indicates that remaining fuel is approximately 1.9 gal. (7.1 L, 1.6 Imp.gal.)
or less
Refuel the vehicle.
Warning light
Details/Actions
Warns the driver and/or front passenger to fasten their seat belts
Fasten the seat belt.
If the front passenger’s seat is occupied, the front passenger’s seat
belt also needs to be fastened to make the warning light (warning
buzzer) turn off.
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7-2. Steps to take in an emergency
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■
Rear passengers’ seat belt reminder lights
*1
(warning buzzer)
*2
*1
: This light illuminates on the multi-information display.
*2
: Rear passengers’ seat belt warning buzzer:
The rear passengers’ seat belt warning buzzer sounds to alert the rear passengers that his
or her seat belt is not fastened. The buzzer sounds once if the vehicle reaches a speed of 12
mph (20 km/h). If the seat belt is still unfastened after 24 seconds, the buzzer will sound
intermittently for 6 seconds. Then, if the seat belt is still unfastened, the buzzer will sound in
a different tone for 30 more seconds.
■
Brake Override System warning light/Drive-Start Control warning
light/PKSB warning light
*
(warning buzzer)
*
: This light illuminates on the multi-information display.
■
LTA indicator
*
(warning buzzer)
*
: This light illuminates on the multi-information display.
Warning light
Details/Actions
Warns the rear passengers to fasten their seat belts
Fasten the seat belt.
Warning light
Details/Actions
When a buzzer sounds:
Brake Override System is malfunctioning;
Drive-Start Control is operating;
Drive-Start Control is malfunctioning; or
Parking Support Brake function (for static objects) (if equipped) is
operating
Follow the instructions displayed on the multi-information display
and head-up display (if equipped).
When a buzzer does not sound:
Brake Override System is operating
Release the accelerator pedal and depress the brake pedal.
Warning light
Details/Actions
(orange)
Indicates a malfunction in the LTA (Lane Tracing Assist)
Follow the instructions displayed on the multi-information display.
(
P.201)
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