2022 TOYOTA COROLLA HATCHBACK parking sensors

3184-5. Using the driving support systems
detection area behind the vehicle
when backing up. ( P.327)
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

3224-5. Using the driving support systems
Time
Engine output restriction control begins operating
System determines that possibility of collision with detected object is
high
Engine output reduced
System determines that possibility of collision with detected object is
extremely high
Brake control begins operating
Brake control strength increased
Example: Multi-informat ion display: “Brake!”
Example: Multi-information di splay: “Switch to Brake”
■If the Parking Support Brake has operated
If the vehicle is stopped due to operation
of the Parking Support Brake, the Park- ing Support Brake will be disabled and
the PKSB OFF indicator will illuminate. If
the Parking Support Brake operates unnecessarily, brake control can be
canceled by depressing the brake pedal
or waiting for approximately 2 seconds for it to automatically be canceled. Then,
the vehicle can be operated by depress-
ing the accelerator pedal.
■Re-enabling the Parking Support Brake
To re-enable the Parking Support Brake
when it is disabled due to operation of the Parking Support Brake, either ena-
ble the system again ( P.318), or turn
the engine switch off and then back to ON. Additionally, if the object becomes
no longer in the traveling direction of the
vehicle or if the traveling direction of the vehicle changes (such as changing from
moving forward to backing up, or from
backing up to moving forward), the sys-
tem will be re-enabled automatically.
■If “Parking Support Brake Unavaila-
ble” is displayed on the multi-infor- mation display and the PKSB OFF
indicator is flashing
●If this message is displayed, a sensor
on the front or rear bumper may be
dirty. Clean the sensors and their sur- rounding area on the bumpers.
■If “Parking Support Brake Unavaila-
ble” and “Parking Assist Unavaila-
ble Clean Parking Assist Sensor” are displayed on the multi-informa-
tion display and the PKSB OFF
indicator is flashing
●A sensor may be covered with ice,
snow, dirt, etc. Remove the ice, snow, dirt, etc., from the sensor to return the
system to normal. If this message
continues to be displayed even after cleaning the sensor, or is displayed
even though the sensor is clean, have
the vehicle inspected by any author- ized Toyota retailer or Toyota author-
ized repairer, or any reliable repairer.
●A sensor may be frozen. Once the ice
melts, the system will return to nor-
mal.
●Water may be continuously flowing
over the sensor surface, such as in a heavy rain. When the system deter-
mines that it is normal, the system will

3244-5. Using the driving support systems
*: If equipped
This function will operate in situations such as the following if an object is
detected in the traveling direction of the vehicle.
■When traveling at a low speed and the brake pedal is not
depressed, or is depressed late
Parking Suppor t Brake function (static objects)*
If the sensors detect a static object, such as a wall, in the travelling
direction of the vehicle and the system determines that a collision
may occur due to the vehicle suddenly moving forward due to an
accidental accelerator pedal oper ation, the vehicle moving the unin-
tended direction due to the wrong shift lever being selected, or while
parking or traveling at low speeds, the system will operate to lessen
the impact with the detected static object and reduce the resulting
damage.
Examples of function operation

325
4
4-5. Using the driving support systems
Driving
■When the accelerator pedal is depressed excessively
■When the vehicle moves in the unintended direction due to the
wrong shift lever being selected
 P. 3 0 3
Types of sensors
WA R N I N G
■To ensure the system can oper- ate properly
 P.305
■If the Parking Support Brake function (static objects) oper-
ates unnecessarily, such as at a
railroad crossing
 P. 3 2 2
■Notes when washing the vehicle
 P. 3 0 5

327
4
4-5. Using the driving support systems
Driving
*: If equipped
This function will operate in situations such as the following if a vehicle is
detected in the traveling direction of the vehicle.
■When reversing, a vehicle is approaching and the brake pedal is not
depressed, or is depressed late
 P. 3 0 0
■The Parking Support Brake func-
tion (rear-crossing vehicles) will operate when
The function will operate when the
PKSB OFF indicator is not illuminated or flashing ( P.85, 87) and all of the fol-
lowing conditions are met:
●Engine output restriction control • The Parking Support Brake is ena-
bled.
Parking Suppor t Brake function (rear-crossing vehi-
cles)*
If a rear side radar sensor detects a vehicle approaching from the
right or left at the rear of the vehicle and the system determines that
the possibility of a collision is hi gh, this function will perform brake
control to reduce the likelihood of an impact with the approaching
vehicle.
Examples of function operation
Types of sensors
WA R N I N G
■To ensure the system can oper-
ate properly
 P.300

3364-5. Using the driving support systems
slowly proceed forward while
adjusting your speed by
depressing the brake pedal.
9 When a level beep is emitted
and the stop display ( P.331) is
shown on the display, stop the
vehicle.
10 Change the shift lever to R.
11 Assume an ordinary posture for
backing up, rest your hands
lightly on the steering wheel
without applying any force,
directly confirm the safety of the
area to the rear and around the
vehicle slowly back up while
adjusting your speed by
depressing the brake pedal.
Depending on the condition of the park-
ing space, steps 6 to 11 may need to be repeated.
12 When the vehicle is almost
entirely within the target parking
spot, a high-pitched beep is
emitted and the stop display is
shown on the display, stop the
vehicle.
This completes th e parallel parking assist mode.
 After stopping, feel free to
maneuver the vehicle to reach
the desired parking spot.
 Be sure to back up while check-
ing the area to the front and rear
of the vehicle directly and by
using the mirrors.
■Parallel parking assist mode oper-
ating conditions
●In order to operate the parallel parking
assist mode correctly, drive slowly (at
a speed at which the vehicle can be quickly stopped) parallel to the road
(or shoulder) while maintaining a dis-
tance of approximately 1 m (3.3 ft.) to any parked vehicles.
●The function cannot be used when the vehicle speed is approximately 30
km/h (19 mph) or higher.
●The front side sensors and rear side
sensors are used to detect parked
vehicles and determine the parking spot. Therefore, when detection is not
possible ( P.353), guidance is not
issued.
●If there are no parked vehicles, the
parking spot cannot be determined. Therefore, the parallel parking assist
mode cannot be operated.
●If unable to detect the environment
surrounding the parking space, the
parallel parking assist mode may not be able to operate.
●Guidance will continue until the vehi-cle speed meets or exceeds approxi-
mately 30 km/h (19 mph) or the
function is turned off using the S-IPA switch.
■Timing for pressing the S-IPA
switch
In the following cases, the assist mode may also operate during the steps taken
to park using the parallel parking assist
mode. However, in th ese cases, conduct parking procedures according to the
information on the mu lti-information dis-
play.
●In step 1 the S-IPA switch is pressed
after already passing over the target parking spot.
If the vehicle is not stopped in step 1,
pressing the S-IPA switch 1 time while
the vehicle is in motion allows you to select “Parallel Parking” and proceed
directly to step 2.
●The vehicle is moved up to the posi-
tion in step 3 without the S-IPA switch
being pressed. Then the S-IPA switch is pressed after having changed the

341
4
4-5. Using the driving support systems
Driving
the vehicle, within the area that the
vehicle will move to depart: • Trees or poles
• Fire hydrants
• Tall grass, flower beds, etc. • Walls which would surround the vehi-
cle
• Vehicles waiting near the parking spot • Metal I-beams
• Walls with protrusions
•Holes
■Function summary
Stop so that the cent er of the target
parking spot appears nearly per-
pendicular to the vehicle. If the
space is detectable, the forward
guidance function can be used.
Furthermore, depending on the
parking space and other conditions,
multi-turn maneuvering assist con-
trol is also provided if necessary.
WA R N I N G
■When using exit parallel parking assist mode
In the following situation, be sure to
drive carefully as the side sensors may not be able to correctly detect
objects, possibly leading to an acci-
dent.
When an object is in an area which is
out of the detection range of the side
sensors.
Object
NOTICE
■When using the exit parallel park- ing assist mode
●Do not use exit parallel parking
assist mode in any situation other than when departing a parallel park-
ing spot.
If assist control is started uninten- tionally, depress the brake pedal
and stop the vehicle, then press the
S-IPA switch to cancel the assist control.
●The detection range of the sensors ( P.308) is limited. Directly confirm
the safety of your surroundings,
and if there is a possibility of a con- tact accident, stop the vehicle by
depressing the brake pedal.
●It may not be possible to detect
objects that are low to the ground.
Directly confirm the safety of your surroundings and, if it seems the
vehicle may make contact with an
obstacle, stop the vehicle by depressing the brake pedal.
●When departing for a position from which you can take off, directly con-
firm the safety of your
surroundings.
How to park next to other
vehicles (back-in parking
assist mode)

345
4
4-5. Using the driving support systems
Driving
while adjusting your speed by
depressing the brake pedal, to
reach the desired parking spot.
 Be sure to back up while check-
ing the area to the front and rear
of the vehicle directly and by
using the mirrors.
■Back-in parking assist mode oper-
ating conditions
●In order to operate the function cor-
rectly, drive slowly (at a speed at which the vehicle can be quickly
stopped). Come to a full stop so that
the center of the parking space is nearly perpendicular to the vehicle,
and then operate the S-IPA switch.
●The function cannot be used when the
vehicle speed is approximately 30
km/h (19 mph) or higher.
●The front side sensors and rear side
sensors are used to detect parked vehicles and determine the parking
spot. Therefore, when detection is not
possible ( P.353), guidance is not issued.
●If there are no parked vehicles, the parking spot cannot be determined.
Therefore, the back-in parking assist
mode cannot be operated.
●If unable to detect the environment
surrounding the parking space, the
back-in parking assist mode may not be able to operate.
●Depending on the condition of the parking space, if there is not enough
space in front of the vehicle required
to perform the parking operation, the target parking spot may not be reach-
able.
Intended parking spot
Wall
■Tips for using the back-in parking assist mode
1 Leave a gap of approximately 1 m
(3.3 ft.) from any parked vehicles
and approach the target parking spot. If the gap between your vehicle
and any parked vehicles is too large,
the front side sensors and rear side sensors may not be able to detect
the parked vehicles.
1 m (3.3 ft.)
2 Stop so that the center of the target parking spot is perpendicular to the
vehicle. Furthermore, only push the
S-IPA switch when the vehicle is at a complete stop.