2023 TOYOTA COROLLA HYBRID warning light

1914-3. Operating the lights and wipers
4
Driving
■Customization
Some functions can be customized.
(  P.442)
1 With the headlights on, push
the lever away from you to
turn on the high beams.
Pull the lever toward you to the
center position to turn the high
beams off.
2Pull the lever toward you and
release it to flash the high
beams once.
You can flash the high beams with
the headlights on or off.1Press the Automatic High
Beam switch.
NOTICE
■To prevent 12-volt battery dis-
charge
Do not leave the lights on longer
than necessary when the hybrid
system is off.
Turning on the high beam
headlights
AHB (Automatic High
Beam)
The Automatic High Beam
uses a front camera located
on the upper portion of the
windshield to detect the
brightness of the lights of
vehicles ahead, street-
lights, etc., and automati-
cally changes the head
lights between the high
beams and low beams.
WARNING
■For safe use
Do not overly rely on the Auto-
matic High Beam. Always drive
safely, taking care to observe your
surroundings and turning the high
beams on or off manually if nec-
essary.
■To prevent unintentional
operation of the Automatic
High Beam System
●When it is necessary to disable
the system: P.201
Using the Automatic High
Beam system

1954-3. Operating the lights and wipers
4
Driving
operation
3 (U.S.A.) or (Canada)
High speed windshield wiper
operation
4 (U.S.A.) or (Canada)
Temporary operation
5 Washer/wiper dual
operation
Pulling the lever o perates the wip-
ers and washer.
Wipers will automatically operate a
couple of times after the washer
squirts.
Interval adjustment type only:
Wiper intervals can be adjusted
when intermittent operation is
selected.
6 Increases the intermittent
windshield wiper frequency
7 Decreases the intermittent
windshield wiper frequency
■The windshield wiper and
washer can be operated when
The power switch is in ON.
■If no windshield washer fluid
sprays
Check that the washer nozzles are
not blocked if there is washer fluid in
the windshield washer fluid reser-
voir.
■When stopping the hybrid sys-
tem in an emergency while driv-
ing
If the windshield wipers are operat-
ing when the hybr id system is
stopped, the windshield wipers will
operate in high speed operation.
After the vehicle is stopped, opera-
tion will return to normal when the
power switch is turned to ON.
WARNING
■Caution regarding the use of
washer fluid
When it is cold, do not use the
washer fluid unt il the windshield
becomes warm. The fluid may
freeze on the windshield and
cause low visibility. This may lead
to an accident, resulting in death
or serious injury.
NOTICE
■When the washer fluid tank is
empty
Do not operate the switch continu-
ally as the washer fluid pump may
overheat.
■When a nozzle becomes
blocked
In this case, contact your Toyota
dealer.Do not try to clear it with a
pin or other object. The nozzle will
be damaged.

1974-4. Refueling
4
Driving
1Press the opener switch.
The fuel filler doo r will open within
about 10 seconds of the switch
being pressed. Before refueling is
possible, a message will be shown
on the multi-information display in
the instrument cluster to indicate
the progress of the fuel filler door opener.
2
Turn the fuel tank cap slowly
and remove it, then hang it
on the back of the fuel filler
door.
■If the fuel filler door cannot be
opened
Consult your Toyota dealer.
After refueling, turn the fuel tank
cap until you hear a click. Once
the cap is released, it will turn
slightly in the opposite direction.
WARNING
●Do not top off the fuel tank.
NOTICE
■Refueling
●Finish refueling within 30 min-
utes. If more than 30 minutes
passes, the internal valve
closes. In this condition, fuel
may overflow during the refuel-
ing process.
Press the fuel filler door opener
switch again.
●Make sure that the fuel filler
door lock is not pushed by the
fuel nozzle boot, etc. If the lock
is held, the internal valve closes
and fuel may overflow. To pre-
vent it, press the fuel filler door
opener switch again.
●Do not spill fuel during refueling.
Doing so may damage the vehi-
cle, such as causing the emis-
sion control system to operate
abnormally or damaging fuel
system components or the vehi-
cle’s painted surface.
Opening the fuel tank cap
Closing the fuel tank cap

2024-5. Using the driving support systems
■PCS (Pre-Collision System)
 P.207
■LTA (Lane Tracing Assist)
 P.218
■LDA (Lane Departure Alert)
 P.223
■AHB (Automatic High
Beam)
 P.191
■PDA (Proactive driving
assist)
 P.228
■RSA (Road Sign Assist)*
P.234
*: If equipped
■Dynamic radar cruise con-
trol
 P.236
■Cruise control
 P.244
■Emergency Driving Stop
System
 P.247
Various sensors are used to
obtain the necessary informa-
tion for system operation.
■Sensors which detect the
surrounding conditions
Front radar sensor
Front camera
WARNING
●When a sensor is misaligned or
deformed due to a strong
impact being applied to the sen-
sor or the area around the sen-
sor
●When accessories which
obstruct a sensor or light are
temporarily installed to the vehi-
cle
●When a compact spare tire or
tire chains are installed to the
vehicle or an emergency tire
puncture repair kit has been
used
●When the tires are excessively
worn or the inflation pressure of
the tires is low
●When tires other than the manu-
facturer specified size are
installed
●When the vehicle cannot be
driven stably, due to a collision,
malfunction, etc.
Driving assist system
Sensors used by Toyota
Safety Sense 3.0

2044-5. Using the driving support systems
WARNING
• Even if a glass coating agent is applied to the windshield, it will
still be necessary to use the
windshield wipers to remove
water droplets, etc. from the
area of the windshield in front of
the front camera.
• If the inner side of the wind- shield where the front camera is
installed is dirty, contact your
Toyota dealer.
●Do not attach stickers (including
transparent stickers) or other
items to the area of the wind-
shield in front o f the front cam-
era (shaded area in the
illustration).
Approximately 1.6 in. (4 cm)
Approximately 1.6 in. (4 cm)
●If the part of the windshield in
front of the front camera is
fogged up or covered with con-
densation or ice, use the wind-
shield defogger to remove the
fog, condensation, or ice.
●If water droplets cannot be
properly removed from the area
of the windshield in front of the
front camera by the windshield
wipers, replace the wiper insert
or wiper blade.
●Do not attach win dow tint to the
windshield.
●Replace the windshield if it is
damaged or cracked.
If the windshield has been
replaced, recalibration of the
front camera will be necessary.
For details, contact your Toyota
dealer.
●Do not allow liquids to contact
the front camera.
●Do not allow bright lights to
shine into the front camera.
●Do not damage th e lens of the
front camera o r allow it to
become dirty.
When cleaning the inside of the
windshield, do not allow glass
cleaner to contact the lens of
the front camera. Do not touch
the lens of the front camera.
If the lens of the front camera is
dirty or damaged, contact your
Toyota dealer.
●Do not subject the front camera
to a strong impact.
●Do not change the position or
orientation of the front camera
or remove it.
●Do not disassemble the front
camera.
●Do not modify any parts around
the front camera , such as the
inside rear view mirror or ceil-
ing.
●Do not attach accessories
which may obstruct the front
camera to the hood, front grille,
or front bumper. For details,
contact your Toyota dealer.
●If a surfboard or other long
object is to be mounted on the
roof, make sure that it will not
obstruct the front camera.
●Do not modify or change the
headlights and other lights.

2054-5. Using the driving support systems
4
Driving
■Situations in which the sensors
may not operate properly
●When the height or inclination of
the vehicle has been changed due
to modifications
●When the windshield is dirty,
fogged up, cracked or damaged
●When the ambient temperature is
high or low
●When mud, water, snow, dead
insects, foreign matter, etc., is
attached to the front of the sensor
●When in inclement weather such
as heavy rain, fog, snow, or a
sandstorm
●When water, snow, dust, etc. is
thrown up in front of the vehicle, or
when driving through mist or
smoke
●When the headlig hts are not illu-
minated while driving in the dark,
such as at night o r when in a tun-
nel
●When the lens of a headlight is
dirty and illumination is weak
●When the headlights are mis-
aligned
●When a headlight is malfunction-
ing
●When the headlights of another
vehicle, sunlight, or reflected light
shines directly into the front cam-
era
●When the brightness of the sur-
rounding area changes suddenly
●When driving near a TV tower,
broadcasting station, electric
power plant, radar equipped vehi-
cles, etc., or other location where
strong radio waves or electrical
noise may be present
●When a wiper blade is blocking
the front camera
●When in a location or near objects
which strongly reflect radio waves,
such as the following:
• Tunnels
• Truss bridges
• Gravel roads
• Rutted, snow-covered roads
• Walls
• Large trucks
• Manhole covers
• Guardrail
• Metal plates
●When near a step or protrusion
●When a detectable vehicle is nar-
row, such as a small mobility vehi-
cle
●When a detectable vehicle has a
small front or rear end, such as an
unloaded truck
●When a detectable vehicle has a
low front or rear end, such as a
low bed trailer
●When a detectable vehicle has
extremely high ground clearance
WARNING
■Front camera installation area
on the windshield
If the system determines that the
windshield may be fogged up, it
will automatically operate the
heater to defog the part of the
windshield around the front cam-
era. When cleaning, etc., be care-
ful not to touch the area around
the front camera until the wind-
shield has cooled sufficiently, as
touching it may cause burns.

2174-5. Using the driving support systems
4
Driving
• If a vehicle ahead is a child sized bicycle, is carrying a large load, is
carrying an extra passenger, or
has an unusual shape (bicycles
equipped with a child seat, tan-
dem bicycles, etc.)
• If a pedestrian or bicycle is shorter than approximately 3.2 ft. (1 m) or
taller than approximately 6.5 ft. (2
m).
• When the silhouette of a pedes- trian or bicycle is unclear (such as
when they are wearing a raincoat,
long skirt, etc.)
• When a pedestrian or bicycle is
bending forward or squatting
• When a pedestrian or bicycle is moving at high speed
• When a pedestrian is pushing a stroller, wheelchair, bicycle or
other vehicle
• When a detectable object blends in with the surrounding area, such
a s w h e n i t i s d i m ( a t d a w n o r d u s k )
or dark (at night or in a tunnel)
• When the vehicle has not been driven for a certain amount of time
after the hybr id system was
started
• While turning left /right or a few
seconds after turning left/right
• While driving around a curve and a few seconds after driving around
a curve
• When turning left/right and an oncoming vehicle i s driving in a
lane 3 or more l anes from the
vehicle
• When turning left/right and the
direction of the vehicle differs
greatly from the direction traffic
flows in the oncoming lane
• When turning left/right and approaching a pedestrian which was traveling in
the same direc-
tion as the vehicle and continues
straight
●In addition to the preceding, in
certain situations, such as the fol-
lowing, the emergency steering
assist may not operate properly:
• When a detectable object is too
close to the vehicle
• When there is insufficient space to perform evasive steering maneu-
vers or an obstruction exists in the
evasion direction
• When there is an oncoming vehi-
cle
 The pre-collision system can
be enabled/disabled through
a customize setting. ( P.442)
The system is enabled each time
the power switch is turned to ON.
When the system is disabled,
the PCS warning light will illu-
minate and a message will be
displayed on the multi-infor-
mation display.
Changing the pre-colli-
sion setting

2234-5. Using the driving support systems
4
Driving
The LDA system warns the
driver if the vehicle may deviate
from the current lane or course
*,
and also can slightly operate the
steering wheel to help avoid
deviation from the lane or
course
*.
The front camera is used to
detect lane lines or a course
*.
*: Boundary between the asphalt and grass, soil, etc., or structures,
such as a curb, guardrail, etc.
■Lane departure alert func-
tion
When the system determines
that the vehicle might depart
from its lane or course
*, a warn-
ing is displayed on a display,
and either a warning buzzer will
sound or the steering wheel will
vibrate to alert the driver.
Check the area around your vehicle
and carefully operate the steering
wheel to move the vehicle back to
the center of the lane or course
*.
Vehicles with BSM: If the system
determines that the vehicle may
collide with a vehicle in an adjacent
lane, the lane de parture alert will
operate even if the turn signals are
operating.
*: Boundary between the asphalt and grass, soil, etc., or structures, such as a curb,
guardrail, etc.
■Lane departure prevention
function
If the system determines that
the vehicle is likely to depart
from its lane or course
*, it pro-
vides assistance through steer-
ing wheel operations to help
avoid deviation from the lane or
course.
If the system determines that the
steering wheel has not been oper-
ated for a certain amount of time or
the steering wheel is not being
firmly gripped, a warning message
may be displayed and a warning
buzzer may sound to alert the
driver.
Vehicles with BSM: If the system
determines that the vehicle may
collide with a vehicl e in an adjacent
lane, the lane departure prevention
function will operate even if the turn
signals are operating.
LDA (Lane Depar ture
Alert)
Basic functions