sensor TOYOTA COROLLA 2022 (in English) User Guide

4
143
4
Driving
Driving
.4-1. Before driving
Driving the vehicle ............ 145
Cargo and luggage ........... 152
Trailer towing (for M15A-FKS
engine) ........................... 153
Trailer towing (except for
M15A-FKS engine) ......... 158
4-2. Driving procedures
Engine (ignition) switch (vehi-
cles without a smart entry &
start system) ................... 159
Engine (ignition) switch (vehi-
cles with a smart entry & start
system) ........................... 160
Multidrive .......................... 165
Manual transmission ......... 169
Turn signal lever ............... 171
Parking brake ................... 172
Electric parking brake ....... 173
Brake Hold ........................ 176
4-3. Operating the lights and wip-
ers
Headlight switch ............... 178
AHB (Automatic High Beam)
....................................... 181
Fog light switch ................. 183
Windshield wipers and washer
....................................... 184
4-4. Refueling
Opening the fuel tank cap
....................................... 188
4-5. Using the driving support
systems
Toyota Safety Sense ......... 190
PCS (Pre-Collision System)
........................................ 202
LTA (Lane Tracing Assist)
........................................ 209
LDA (Lane Departure Alert with
steering control) .............. 219
Dynamic radar cruise control
with full-speed range ...... 227
Dynamic radar cruise control
........................................ 238
Cruise control.................... 249
Speed limiter ..................... 252
RSA (Road Sign Assist) .... 254
BSM (Blind Spot Monitor)
........................................ 258
Toyota parking assist-sensor
........................................ 263
RCTA (Rear Crossing Traffic
Alert) function ................. 271
PKSB (Parking Support Brake)
........................................ 276
Parking Support Brake function
(static objects) ................ 283
Parking Support Brake function
(rear-crossing vehicles) .. 286
S-IPA (Simple Intelligent Park-
ing Assist System) .......... 288
Driving mode select switch
........................................ 314
GPF (Gasoline Particulate Fil-
ter) system ...................... 315

1784-3. Operating the lights and wipers
4-3.Operating the lights and wipers
Operating the switch turns
on the lights as follows:
1 The headlights, daytime
running lights ( P.178) and all
the lights listed below turn on
and off automatically.
2 The front position, tail,
license plate and instrument
panel lights turn on.
3 The headlights and all the
lights listed above turn on.
■AUTO mode can be used when
The engine switch is in ON.
■Daytime running light system
To make your vehicle more visible to
other drivers during daytime driving, the daytime running lights turn on automati-
cally whenever the engine is started and
the parking brake is released with the
headlight switch in the position.
(Illuminate brighter than the front posi-
tion lights.) Daytime running lights are not designed for use at night.
■Headlight control sensor
The sensor may not function properly if an object is placed on the sensor, or
anything that blo cks the sensor is
affixed to the windshield. Doing so interferes with the sensor
detecting the level of ambient light and
may cause the autom atic headlight sys- tem to malfunction.
■Automatic light off system
●When the light switch is in or
: The headlights and front fog
lights (if equipped) turn off automati-
cally if the engine switch is turned to ACC or OFF, and the driver’s door is
opened.
●When the light switch is in : The
headlights and all lights turn off auto-
matically if the engine switch is turned to ACC or OFF, and the driver’s door
is opened.
To turn the lights on again, turn the engine switch to ON, or turn the light
switch off once and then back to or
.
■Light reminder buzzer
A buzzer sounds when the engine switch is turned to OFF or ACC and the
driver’s door is opened while the lights
Headlight switch
The headlights can be oper-
ated manually or automatically.
Operating instructions

181
4
4-3. Operating the lights and wipers
Driving
*: If equipped
1 Press the Automatic High Beam
switch.
2 Push the lever away from you
with the headlight switch in the
or position.
The Automatic High Beam indicator will
come on when the system is operating.
■Conditions to turn the high beams
on/off automatically
●When all of the following conditions
are met, the high beams will be turned on automatically (after approximately
1 second):
• The vehicle speed is approximately 40 km/h (25 mph) or more.
• The area ahead of the vehicle is dark.
• There are no vehicles ahead with headlights or tail lights turned on.
• There are few streetlights on the road
ahead.
●If any of the following conditions are
met, the high beams will turn off auto- matically:
• The vehicle speed is below approxi-
mately 30 km/h (19 mph). • The area ahead of the vehicle is not
dark.
• Vehicles ahead have their headlights or tail lights turned on.
• There are many streetlights on the
road ahead.
■Camera sensor detection informa-
tion
●The high beams may not be automati-
cally turned off in the following situa- tions:
• When a vehicle suddenly appears
from around a curve
AHB (Automatic High
Beam)*
The Automatic High Beam
uses a camera sensor located
behind the upper portion of the
windshield to assess the
brightness of the lights of vehi-
cles ahead, streetlights, etc.,
and automatically turns the
high beams on or off as neces-
sary.
WA R N I N G
■Limitations of the Automatic High Beam
Do not overly rely on the Automatic
High Beam. Always drive safely, tak- ing care to observe your surroundings
and turning the high beams on or off
manually if necessary.
■To prevent incorrect operation of
the Automatic High Beam system
Do not overload the vehicle.
Activating the Automatic
High Beam

1824-3. Operating the lights and wipers
• When the vehicle is cut in front of by
another vehicle • When vehicles ahead cannot be
detected due to repeated curves, road
dividers or roadside trees • When vehicles ahead appear in a far-
away lane on a wide road
• When the lights of vehicles ahead are not on
●The high beams may be turned off if a vehicle ahead that is using fog lights
without its headlights turned on is
detected.
●House lights, streetlights, traffic sig-
nals, and illuminated billboards or signs and other reflective objects may
cause the high beams to change to
the low beams, or the low beams to remain on.
●The following factors may affect the amount of time taken for the high
beams to turn on or off:
• The brightness of the headlights, fog lights, and tail lights of vehicles ahead
• The movement and direction of vehi-
cles ahead • When a vehicle ahead only has oper-
ational lights on one side
• When a vehicle ahead is a two-wheeled vehicle
• The condition of the road (gradient,
curve, condition of the road surface, etc.)
• The number of passengers and
amount of luggage in the vehicle
●The high beams may turn on or off
unexpectedly.
●Bicycles or similar vehicles may not
be detected.
●In the following sit uations the system
may not be able to correctly detect the
surrounding brightness level. This may cause the low beams to remain
on or the high beams to flash or daz-
zle pedestrians or vehicles ahead. In such a case, it is necessary to manu-
ally switch between the high and low
beams. • When driving in inclement weather
(heavy rain, snow, fog, sandstorms,
etc.)
• When the windshield is obscured by fog, mist, ice, dirt, etc.
• When the windshield is cracked or
damaged • When the camera sensor is deformed
or dirty
• When the temperature of the camera sensor is extremely high
• When the surrounding brightness
level is equal to that of headlights, tail lights or fog lights
• When headlights or tail lights of vehi-
cles ahead are turned off, dirty, chang- ing color, or not aimed properly
• When the vehicle is hit by water,
snow, dust, etc. from a preceding vehicle
• When driving through an area of inter-
mittently changing brightness and darkness
• When frequently and repeatedly driv-
ing ascending/descending roads, or roads with rough, bumpy or uneven
surfaces (such as stone-paved roads,
gravel roads, etc.) • When frequently and repeatedly tak-
ing curves or driving on a winding
road • When there is a highly reflective
object ahead of the vehicle, such as a
sign or mirror • When the back of a preceding vehicle
is highly reflective, such as a con-
tainer on a truck • When the vehicle’s headlights are
damaged or dirty, or are not aimed
properly • When the vehicle is listing or titling
due to a flat tire, a trailer being towed,
etc. • When the headlights are changed
between the high beams and low
beams repeatedly in an abnormal
manner • When the driver believes that the high
beams may be flashing or dazzling
pedestrians or other drivers

185
4
4-3. Operating the lights and wipers
Driving
2 Low speed windshield
wiper operation
3 High speed windshield
wiper operation
4 Temporary operation
Wiper intervals can be adjusted
when intermittent operation is
selected.
5 Increases the intermittent wind-
shield wiper frequency
6 Decreases the intermittent wind-
shield wiper frequency
7 Washer/wiper dual opera-
tion
Pulling the lever operates the wipers
and washer.
Wipers will automatically operate a cou-
ple of times after the washer squirts.
Vehicles with headlight cleaners: When
the headlights are on and the lever is
pulled and held, the headlight cleaners
will operate once. After this, the head-
light cleaners will operate every 5th
time the lever is pulled.
Rain-sensing windshield wipers
1 Rain-sensing windshield
wiper operation
2 Low speed windshield
wiper operation
3 High speed windshield
wiper operation
4 Temporary operation
When “AUTO” is selected, the wipers
will operate automatically when the
sensor detects falling rain. The system
automatically adjusts wiper timing in
accordance with rain volume and vehi-
cle speed.
When “AUTO” is selected, the sen-
sor sensitivity can be adjusted as
follows by turning the switch ring.

1864-3. Operating the lights and wipers
5Increases the rain-sensing wind-
shield wiper sensitivity
6 Decreases the rain-sensing
windshield wiper sensitivity
7 Washer/wiper dual opera-
tion
Pulling the lever operates the wipers
and washer.
Wipers will automatically operate a cou-
ple of times after the washer squirts.
Vehicles with headlight cleaners: When
the headlights are on and the lever is
pulled and held, the headlight cleaners
will operate once. After this, the head-
light cleaners will operate every 5th
time the lever is pulled.
■The windshield wiper and washer can be operated when
The engine switch is in ON.
■Effects of vehicle speed on wiper
operation (vehicles with rain-sens- ing windshield wipers)
Vehicle speed affects the Intermittent
wiper interval.
■Raindrop sensor (vehicles with rain-sensing windshield wipers)
●The raindrop sensor judges the amount of raindrops.
An optical sensor is adopted. It may
not operate properly when sunlight from the rising or setting of the sun
intermittently strikes the windshield, or
if bugs etc. are present on the wind- shield.
●If the wiper is turned to AUTO mode while the engine switch is in ON, the
wipers will operate once to show that
AUTO mode is activated.
●If the temperature of the raindrop sen-
sor is 85°C (185°F) or higher, or -15°C (5°F) or lower, automatic operation
may not occur. In this case, operate
the wipers in any mode other than AUTO mode.
■If no windshield washer fluid
sprays
Check that the washer nozzles are not blocked if there is washer fluid in the
windshield washer fluid reservoir.
■When stopping the engine in an
emergency while driving
If the windshield wipers are operating when the engine is stopped, the wind-
shield wipers will operate in high speed
operation. After the vehicle is stopped, operation will return to normal when the
engine switch is turned to ON, or opera-
tion will stop when the driver’s door is opened.

187
4
4-3. Operating the lights and wipers
Driving
WA R N I N G
■Caution regarding the use of
windshield wipers in AUTO mode
(vehicles with rain-sensing wind- shield wipers)
The windshield wipers may operate
unexpectedly if the sensor is touched or the windshield is subject to vibra-
tion in AUTO mode. Take care that
your fingers or anything else do not
become caught in the windshield wip- ers.
■Caution regarding the use of washer fluid
When it is cold, do not use the washer
fluid until the windshield becomes warm. The fluid may freeze on the
windshield and cause low visibility.
This may lead to an accident, result- ing in death or serious injury.
NOTICE
■When there is no washer fluid spray from the nozzle
Damage to the washer fluid pump
may be caused if the lever is pulled
toward you and held continually.
■When a nozzle becomes blocked
In this case, contact any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
Do not try to clear it with a pin or other object. The nozzle will be damaged.

1904-5. Using the driving support systems
4-5.Using the driving support systems
*: If equipped
■PCS (Pre-Collision System)
 P. 2 0 2
■LTA (Lane Tracing Assist)*
P. 2 0 9
*: If equipped
■LDA (Lane Departure Alert
with steering control)*
 P. 2 1 9
*: If equipped
■AHB (Automatic High Beam)
 P. 1 8 1
■RSA (Road Sign Assist)*
P. 2 5 4
*: If equipped
■Dynamic radar cruise control
with full-speed range*
 P. 2 2 7
*: If equipped
■Dynamic radar cruise control*
P. 2 3 8
*: If equipped
Two types of sensors, located
behind the front grille and wind-
shield, detect in formation neces-
sary to operate the drive assist
systems.
Radar sensor
Front camera
Toyota Safety Sense*
The Toyota Safety Sense con-
sists of the following drive
assist systems and contrib-
utes to a safe and comfortable
driving experience:
Driving assist system
WA R N I N G
■Toyota Safety Sense
The Toyota Safety Sense is designed
to operate under the assumption that the driver will drive safely, and is
designed to help reduce the impact to
the occupants and the vehicle in the case of a collision or assist the driver
in normal driving conditions.
As there is a limit to the degree of rec-
ognition accuracy and control perfor- mance that this system can provide,
do not overly rely on this system. The
driver is always responsible for paying attention to the vehicle’s surroundings
and driving safely.
Sensors

191
4
4-5. Using the driving support systems
Driving
WA R N I N G
■To avoid malfunction of the radar
sensor
Observe the following precautions. Otherwise, the radar sensor may not
operate properly, possibly leading to
an accident resulting in death or seri- ous injury.
●Keep the radar sensor and the
radar sensor cover clean at all times.
Radar sensor
Radar sensor cover
If the front of the radar sensor or the
front or back of the radar sensor
cover is dirty or covered with water
droplets, snow, etc., clean it.
Clean the radar sensor and radar
sensor cover with a soft cloth to avoid
damaging them.
●Do not attach accessories, stickers
(including transparent stickers) or
other items to the radar sensor, radar sensor cover or surrounding
area.
●Do not subject the radar sensor or
its surrounding area to a strong
impact. If the radar sensor, front grille, or
front bumper has been subjected to
a strong impact, have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized
repairer, or any reliable repairer.
●Do not disassemble the radar sen- sor.
●Do not modify or paint the radar sensor or radar sensor cover.
●In the following cases, the radar sensor must be recalibrated. Con-
tact any authorized Toyota retailer
or Toyota authorized repairer, or any reliable repairer for details.
• When the radar sensor or front grile
are removed and installed, or replaced
• When the front bumper is replaced
■To avoid malfunction of the front
camera
Observe the following precautions.
Otherwise, the front camera may not
operate properly, possibly leading to an accident resulting in death or seri-
ous injury.
●Keep the windshield clean at all
times.
• If the windshield is dirty or covered with an oily film, water droplets,
snow, etc., clean the windshield.
• If a glass coating agent is applied to
the windshield, it will still be neces-
sary 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 windshield
where the front camera is installed is dirty, contact any authorized
Toyota retailer or Toyota authorized
repairer, or any reliable repairer.

201
4
4-5. Using the driving support systems
Driving
●In the following situations, if the situation has changed (or the vehicle has been
driven for some time) and the normal operating conditions are detected, the mes- sage will disappear and the system will become operational.
If the message does not disappear, contact any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
• When the temperature around t he radar sensor is outside of the operational range,
such as when the vehicle is in the sun or in an extremely cold environment
• When the front camera cannot detect objects in front of the vehicle, such as when driving in the dark, snow, or fog, or when bright lights are shining into the front
camera
SituationActions
When the area around a sensor is cov-
ered with dirt, moisture (fogged up, cov-
ered with condensation, ice, etc.), or
other foreign matter
To clean the part of the windshield in
front of the front camera, use the wind-
shield wipers or the windshield defogger
of the air conditioning system ( P.381,
387).
When the temperature around the front
camera is outside of the operational
range, such as when the vehicle is in the
sun or in an extremely cold environment
If the front camera is hot, such as after
the vehicle had been parked in the sun,
use the air conditi oning system to
decrease the temperature around the
front camera.
If a sunshade was used when the vehicle
was parked, depending on its type, the
sunlight reflected from the surface of the
sunshade may cause the temperature of
the front camera to become excessively
high.
If the front camera is cold, such after the
vehicle is parked in an extremely cold
environment, use the air conditioning
system to increase the temperature
around the front camera.
The area in front of the front camera is
obstructed, such as when the hood is
open or a sticker is attached to the part of
the windshield in front of the front cam-
era.
Close the hood, remove the sticker, etc.
to clear the obstruction.