2022 TOYOTA COROLLA suspension

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2-1. Instrument cluster
Vehicle status information and indicators
■Vehicle functions and settings
that can be changed
 P. 5 3 8
■Suspension of the settings display
●Some settings cannot be changed
while driving. When changing set-
tings, park the vehicle in a safe place.
●If a warning message is displayed,
operation of the settings display will be suspended.
WA R N I N G
■Cautions during setting up the
display
If the engine is running when chang- ing the display settings, ensure that
the vehicle is parked in a place with
adequate ventilation. In a closed area such as a garage, exhaust gases
including harmful carbon monoxide
(CO) may collect and enter the vehi- cle. This may lead to death or a seri-
ous health hazard.
NOTICE
■During setting up the display
To prevent battery discharge, ensure
that the engine is running while set-
ting up the display features.

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4-1. Before driving
Driving
NOTICE
●Observe the following precautions.
Failure to do so may cause exces-
sive premature wear or damage to the clutch, eventually making it diffi-
cult to accelerate and start off from
a stop. Have the vehicle inspected by any authorized Toyota retailer or
Toyota authorized repairer, or any
reliable repairer.
• Do not rest your foot on the clutch pedal or depress it any time other
than when shifting.
Doing so may cause clutch trouble.
• Do not use any gear other than the
1st gear when starting off and mov- ing forward.
Doing so may damage the clutch.
• Do not use the clutch pedal to
adjust vehicle speed.
Doing so may damage the clutch.
• When stopping the vehicle with the
shift lever in a position other than N, make sure to fully depress the
clutch pedal and stop the vehicle
using the brakes.
●Do not shift the shift lever to R with-
out the vehicle completely stopped. Doing so may damage the clutch,
transmission and gears.
■When parking the vehicle (vehi-
cles with a Multidrive)
Always set the parking brake and shift the shift lever to P. Failure to do so
may cause the vehicle to move or the
vehicle may accelerate suddenly if the accelerator pedal is accidentally
depressed.
■Avoiding damage to vehicle parts
●Do not turn the steering wheel fully
in either direction and hold it there for an extended period of time.
Doing so may damage the power
steering motor.
●When driving over bumps in the road, drive as slowly as possible to
avoid damaging the wheels, under-
side of the vehicle, etc.
■If you get a flat tire while driving
A flat or damaged tire may cause the following situations. Hold the steering
wheel firmly and gradually depress
the brake pedal to slow down the vehicle.
●It may be difficult to control your vehicle.
●The vehicle will make abnormal sounds or vibrations.
●The vehicle will lean abnormally.
Information on what to do in case of a
flat tire (P.482, 498)
■When encountering flooded
roads
Do not drive on a road that has
flooded after heavy rain etc. Doing so
may cause the following serious dam- age to the vehicle:
●Engine stalling
●Short in electrical components
●Engine damage caused by water
immersion
In the event that you drive on a
flooded road and the vehicle
becomes flooded or stuck in mud or sand, be sure to have any authorized
Toyota retailer or Toyota authorized
repairer, or any reliable repairer check the following:
●Brake function
●Changes in the quantity and quality
of the engine oil, transaxle fluid,
clutch fluid, differential oil, etc.
●Lubricant condition for the bearings
and suspension joints (where possi- ble), and the function of all joints,
bearings, etc.

2104-5. Using the driving support systems
WA R N I N G
■Before using LTA system
●Do not rely solely upon the LTA sys-
tem. The LTA system does not automatically drive the vehicle or
reduce the amount of attention that
must be paid to the area in front of the vehicle. The driver must always
assume full responsibility for driving
safely by paying careful attention to
the surrounding conditions and operating the steering wheel to cor-
rect the path of the vehicle. Also,
the driver must take adequate breaks when fatigued, such as from
driving for a long period of time.
●Failure to perform appropriate driv-
ing operations and pay careful
attention may lead to an accident, resulting in death or serious injury.
●When not using the LTA system, use the LTA switch to turn the sys-
tem off.
■Situations unsuitable for LTA
system
In the following situations, use the LTA switch to turn the system off. Fail-
ure to do so may lead to an accident,
resulting in death or serious injury.
●Vehicle is driven on a road surface
which is slippery due to rainy weather, fallen snow, freezing, etc.
●Vehicle is driven on a snow-cov-ered road.
●White (yellow) lines are difficult to see due to rain, snow, fog, dust,
etc.
●Vehicle is driven in a temporary
lane or restricted lane due to con-
struction work.
●Vehicle is driven in a construction
zone.
●A spare tire, tire chains, etc. are
equipped.
●When the tires have been exces- sively worn, or when the tire infla-
tion pressure is low.
●When tires of a size other than
specified are installed.
●Vehicle is driven in traffic lanes
other than that highways and free-
ways.
●When your vehicle is towing a
trailer or during emergency towing
■Preventing LTA system malfunc-
tions and operations performed by mistake
●Do not modify the headlights or
place stickers, etc. on the surface of the lights.
●Do not modify the suspension etc. If the suspension etc. needs to be
replaced, contact any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer.
●Do not install or place anything on the hood or grille. Also, do not
install a grille guar d (bull bars, kan-
garoo bar, etc.).
●If your windshield needs repairs,
contact any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
■Conditions in which functions
may not operate properly
In the following situations, the func- tions may not operate properly and
the vehicle may depart from its lane.
Drive safely by always paying careful attention to your surroundings and
operate the steering wheel to correct
the path of the vehicle without relying
solely on the functions.

2204-5. Using the driving support systems
WA R N I N G
●When tires of a size other than
specified are installed.
●Vehicle is driven in traffic lanes
other than that highways and free-
ways.
●When your vehicle is towing a
trailer or during emergency towing
■Preventing LDA system malfunc-
tions and operations performed
by mistake
●Do not modify the headlights or
place stickers, etc. on the surface of
the lights.
●Do not modify the suspension etc. If
the suspension etc. needs to be replaced, contact any authorized
Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
●Do not install or place anything on
the hood or grille. Also, do not install a grille guard (bull bars, kan-
garoo bar, etc.).
●If your windshield needs repairs,
contact any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.
■Conditions in which functions may not operate properly
In the following situations, the func-
tions may not operate properly and the vehicle may depart from its lane.
Drive safely by always paying careful
attention to your surroundings and operate the steering wheel to correct
the path of the vehicle without relying
solely on the functions.
●Vehicle is being driven around a
sharp curve.
●Objects or patterns that could be mistaken for white (yellow) lines are
present on the side of the road
(guardrails, reflective poles, etc.).
●Vehicle is driven where the road
diverges, merges, etc.
●Repair marks of asphalt, white (yel- low) lines, etc. are present due to
road repair.
●There are shadows on the road that
run parallel with, or cover, the white
(yellow) lines.

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4-5. Using the driving support systems
Driving
■The system can be operated when
●The engine switch is in ON.
●Toyota parking assi st-sensor function
is on.
●The vehicle speed is less than about
10 km/h (6 mph).
●A shift lever other than P is selected.
●Steering wheel is turned approxi-
mately 90° or more (Front side sen-
sors, rear side sensors) (if equipped)
■Object warning function (if equipped)
When an object in the side areas is
within the vehicle co urse while the vehi- cle is moving forward or backward, this
function inform the driver by the display
and the buzzer.
Object
Calculated vehicle course
■Object detection in side areas (if equipped)
●Objects in the side areas are detected while driving by scanning the side
areas with the side sensors. Recog-
nized objects are retained in memory for up to approximately 2 minutes.
●Objects may not be detected in the side areas until the scan completes.
After the engine switch is turned on,
scanning completes after driving the vehicle for a short period of time.
●When an object such as another vehi-cle, pedestrian or animal is detected
by the side sensors, the object may
continue to be detected even after it has left the side sensor detection
area.
WA R N I N G
●Do not subject the surrounding area
of the sensor to a strong impact. If
subjected to an impact, have the vehicle inspected by any authorized
Toyota retailer or Toyota authorized
repairer, or any reliable repairer. If the front or rear bumper needs to
be removed/installed or replaced,
contact any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.
●Do not modify, disassemble or paint the sensors.
●Do not attach a license plate cover.
●Keep your tires properly inflated.
■When to disable the function
In the following situations, disable the
function as it may operate even though there is no possibility of a colli-
sion.
●Failing to observe the warnings
above.
●A non-genuine Toyota suspension
(lowered suspension, etc.) is
installed.
■Notes when washing the vehicle
Do not apply intensive bursts of water or steam to the sensor area.
Doing so may result in the sensor
malfunctioning.
●When using a high pressure
washer to wash the vehicle, do not spray the sensors directly, as doing
so may cause a sensor to malfunc-
tion.
●When using steam to clean the
vehicle, do not direct steam too close to the sensors as doing so
may cause a sensor to malfunction.

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4-5. Using the driving support systems
Driving
●When backing out of a sharp angle parking spot
●When towing a trailer
●When there is a significant difference
in height between your vehicle and the vehicle that enters the detection
area
●When a sensor or the area around a
sensor is extremely hot or cold
●If the suspension has been modified
or tires of a size other than specified
are installed
●If the front of the vehicle is raised or
lowered due to the carried load
●When turning while backing up
●When a vehicle turns into the detec-
tion area
■Situations in which the system may
operate even if there is no possibil- ity of a collision
Instances of the RCTA function unnec-
essary detecting a vehicle and/or object may increase in the following situations:
●When the parking space faces a street and vehicles are being driven on the
street
●When the distance between your vehi-
cle and metal objects, such as a
guardrail, wall, sigh, or parked vehicle, which may reflect electrical waves
toward the rear of the vehicle, is short
●When equipment that may obstruct a
sensor is installed, such as a towing
eyelet, bumper protector (an addi- tional trim strip, etc.), bicycle carrier,
or snow plow
●When a vehicle passes by the side of your vehicle

2764-5. Using the driving support systems
●When a detected vehicle turns while
approaching the vehicle
●When there are spinning objects near
your vehicle such as the fan of an air conditioning unit
●When water is splashed or sprayed toward the rear bumper, such as from
a sprinkler
●Moving objects (flags, exhaust fumes,
large rain droplets or snowflakes, rain
water on the road surface, etc.)
●When the distance between your vehi-
cle and a guardrail, wall, etc., that enters the detection area is short
●Gratings and gutters
●When a sensor or the area around a
sensor is extremely hot or cold
●If the suspension has been modified
or tires of a size other than specified are installed
●If the front of the vehicle is raised or lowered due to the carried load
*: If equipped
■Parking Support Brake func-
tion (static objects) (if
equipped)
Ultrasonic sensors are used to
detect static objects, such as a wall,
in the detection area when driving
at a low speed or backing up.
( P. 2 8 3 )
■Parking Support Brake func-
tion (rear-crossing vehicles) (if
equipped)
Rear radar sensors are used to
detect approaching vehicles in the
PKSB (Parking Suppor t
Brake)*
The Parking Support Brake
system consists of the follow-
ing functions that operate
when driving at a low speed or
backing up, such as when
parking. When the system
determines that a collision with
a detected object is high, a
warning operates to urge the
driver to take evasive action. If
the system determines that the
possibility of a collision with a
detected object is extremely
high, the brakes are automati-
cally applied to help avoid the
collision or help reduce the
impact of the collision.
PKSB (Parking Support
Brake) system

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4-5. Using the driving support systems
Driving
detection area behind the vehicle
when backing up. ( P.286)
The Parking Support Brake can be
enabled/disabled on the multi-infor-
mation display. All of the Parking
WA R N I N G
■Cautions regarding the use of
the system
Do not overly rely on the system, as
doing so may lead to an accident.
●The driver is solely responsible for safe driving. Always drive carefully,
taking care to observe your
surroundings. The Parking Support Brake system is designed to pro-
vide support to lessen the severity
of collisions. However, it may not operate in some situations.
●The Parking Support Brake system is not designed to stop the vehicle
completely. Additionally, even if the
system has stopped the vehicle, it is necessary to depress the brake
pedal immediately as brake control
will be canceled after approximately 2 seconds.
●It is extremely dangerous to check the system operatio ns by intention-
ally driving the vehicle into the
direction of a wall, etc. Never attempt such actions.
■When to disable the Parking Sup-port Brake
In the following situations, disable the
Parking Support Br ake as the system may operate even though there is no
possibility of a collision.
●When inspecting the vehicle using
a chassis roller, chassis dynamo or
free roller
●When loading the vehicle onto a
boat, truck or other transport vessel
●If the suspension has been modi-
fied or tires of a size other than specified are installed
●If the front of the vehicle is raised or lowered due to the carried load
●When equipment that may obstruct a sensor is installed, such as a tow-
ing eyelet, bumper protector (an
additional trim strip, etc.), bicycle carrier, or snow plow
●When using automatic car washing devices
●If the vehicle cannot be driven in a stable manner, such as when the
vehicle has been in an accident or
is malfunctioning
●When the vehicle is driven in a
sporty manner or off-road
●When the tires are not properly
inflated
●When the tires are very worn
●When a tire chains, compact spare
tire or an emergency tire puncture
repair kit is used
NOTICE
■If “Parking Support Brake Una- vailable” is displayed on the
multi-information display and the
PKSB OFF indicator is flashing
If this message is displayed immedi-
ately after the engine switch is
changed to ON, operate the vehicle carefully, paying attention to your
surroundings. It may be necessary to
drive the vehicle for a certain amount of time before the system returns to
normal. (If the system does not return
to normal after driving for a while, clean the sensors and their surround-
ing area on the bumpers.)
Enabling/Disabling the Park-
ing Support Brake