2022 TOYOTA COROLLA Owners Manual (in English)

303
4
4-5. Using the driving support systems
Driving
cleanly entered within the target
parking spot on the first try and
multi-turn maneuvering is neces-
sary, proceed to step 6.
 When multi-turn maneuvering is
not necessary, proceed to step
12 .
6 When a level beep is emitted
and the stop display ( P.290) is
shown on the display, stop the
vehicle.
7 Change the shift lever to D or M.
When you would like to end assist con-
trol at your current position, change the
shift lever to P.
8 Assume an ordinary driving pos-
ture, rest your hands lightly on
the steering wheel without
applying any force, directly con-
firm the safety of the area to the
front and around the vehicle and
slowly proceed forward while
adjusting your speed by
depressing the brake pedal.
9 When a level beep is emitted
and the stop display ( P.290) 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 ( P.290),
stop the vehicle.
This completes the back-in parking
assist mode.
 For safety, the buzzer sounds
slightly before the vehicle is com-
pletely entered within the target
parking spot. Furthermore, at
that point, system operation will
also finish. Firmly hold the steer-
ing wheel and slowly back up

3044-5. Using the driving support systems
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.311), 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.

305
4
4-5. Using the driving support systems
Driving
When the Simple Intelligent Parking Assist System cannot be operated, or
when operation is stopped, canceled, etc., the one of the following mes-
sage is displayed on the multi-information display. Take appropriate action
according to the display.
■When it is not possible to operate
NOTICE
■When using the back-in parking
assist mode
●If the road surface has any dips or inclines, the target parking spot
cannot be correctly set. Therefore,
the vehicle may be parked at an angle or may deviate from the park-
ing spot. In these cases, do not use
the back-in parking assist mode.
●When parking in a narrow space,
the vehicle will come close to adja-
cent vehicles. If it seems the vehicle may make contact, 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.
●Depending on the surrounding envi-
ronment, such as other parked vehicles, the vehicle may be parked
at an angle or may deviate from the
parking spot. Manually adjust vehi- cle alignment as necessary.
Multi-information display messages
MessageSituation/Handling method
“IPA System Check Visit Your
Dealer”
The system may be malfunctioning.
 Turn the engine switch off and then start
the engine.
Have the vehicle inspected by any
authorized Toyota retailer or Toyota
authorized repairer, or any reliable
repairer if the message is displayed
again.

3064-5. Using the driving support systems
“Currently Unavailable”
There may be a system failure.
Power steering equipment is temporarily over-
heating.
 Turn the engine switch off, wait for a little
while, and then start the engine again.
The engine is not operating.
 Start the engine.
Ice, snow, dirt, etc., has adhered to a sensor.
Remove any ice, snow, dirt, etc.
 Remove any ice, snow, dirt, etc.
The sensor is frozen.
 Once the sensor thaws, the system will
return to normal.
The battery has been removed and reinstalled.
 Drive the vehicle straight ahead for 5 sec-
onds or more at a speed of approximately
35 km/h (22 mph) or higher.
“Excessive Speed”
The S-IPA switch is operated when the vehicle
speed exceeds 30 km/h (16 mph).
 Operate the switch when the vehicle
speed is approximately 30 km/h (16 mph)
or less.
“Unavailable”
“Try Another Location”
The S-IPA switch is operated in an area with no
parking spaces, or operated in an area where
the road width for parking is narrow.
 Assist control cannot be used, as there is
no parking space. Proceed to a parking
space which width is approximately 2.6 m
(8.5 ft.) or larger.
 Assist control cannot be used, as the
road width is narrow. Proceed to a park-
ing space where the road width is approx-
imately 4.5 m (15 ft.) or larger.
MessageSituation/Handling method

307
4
4-5. Using the driving support systems
Driving
“Narrow Space”
“Try Another Location”
The S-IPA switch is operated when there is not
enough space to the front and rear of the vehi-
cle when departing from a parallel parking spot.
 Assist control cannot be used, as there is
no parking space. Proceed to a parking
space that is approximately 2.6 m (8.5 ft.)
or larger.
“Obstruction”
“Try Another Location”
The S-IPA switch is operated in an area where
there are obstacles to the front, and the vehicle
cannot move forward to the starting point for
backing up.
 Assist control cannot be used, as there
are obstacles in front of the vehicle. Use
parking spaces that have no obstacles in
front of them.
“Narrow Space”
The S-IPA switch is operated when there is not
enough space to the front and rear of the vehi-
cle when departing from a parallel parking spot.
 The vehicle cannot depart using assist
control as there is not enough space to
the front and rear of the vehicle. Confirm
the safety of your surroundings before
departing.
“Unavailable”
The S-IPA switch is operated in an area where
there are no obstacles to the front of the vehi-
cle, or there are obstacles to the sides and the
vehicle cannot depart from the parallel parking
spot.
 Assist control cannot be used for depar-
ture, as there are obstacles to the sides
of the vehicle or departure can easily be
performed manually. Confirm the safety
of your surroundings before departing.
MessageSituation/Handling method

3084-5. Using the driving support systems
■When the operation is canceled
“Pressure Applied to Steering
Wheel”
Assist control is started while the steering
wheel is held.
 Rest your hands on the steering wheel
without applying any force. Assist con-
trol will start.
“Stop the Vehicle”
The vehicle is moved and assist control is
started while the steering wheel is held.
 Stop the vehicle and follow the guidance
provided by the system to start assist
control.
MessageSituation/Handling method
“Park Assist Cancelled”
While assist control is operating, the driver
changes the shift lever to P or operates the
S-IPA switch.
“Excessive Speed”
The vehicle speed exceeds 30 km/h (16 mph)
when searching for a parallel parking assist
mode space.
“Narrow Space”Assist control is started in an area with narrow
parking spaces.
“No Exit Direction Specified”
The shift lever is changed without having used
the turn signal lever to select a departure direc-
tion when using the exit parallel parking assist
mode.
 Follow the guidance provided by the sys-
tem.
MessageSituation/Handling method

309
4
4-5. Using the driving support systems
Driving
■When the operation is suspended
“Wrong Direction”
When assist control starts, the vehicle proceeds
in a direction opposite to the guidance.
 Follow the guidance provided by the sys-
tem to proceed forward.
“Cannot Reach Desired Position”
The maximum number of movements for
multi-turn maneuvering is reached during assist
control, or the target parking spot cannot be
reached due to the control being used on a
road with steep grade.
 Follow the assist control guidance and
use the system in a wide space that does
not have a steep grade.
MessageSituation/Handling method
“Steering Wheel Turned”
The driver holds the steering wheel during
assist control.
 Stop the vehicle and rest your hands on
the steering wheel without applying any
force. Then, press the S-IPA switch to
restart assist control.
“Excessive Speed”
The vehicle speed exceeds 7 km/h (4 mph) dur-
ing assist control.
 Stop the vehicle and rest your hands on
the steering wheel without applying any
force. Then, press the S-IPA switch to
restart assist control.
“Pressure Applied to Steering
Wheel”
The S-IPA switch is pressed while assist control
is temporarily stopped and the steering wheel is
firmly held.
 Rest your hands on the steering wheel
without applying any force. Then stop the
vehicle to restart assist control.
MessageSituation/Handling method

3104-5. Using the driving support systems
■Sensors
Detect the vehicle to help deter-
mine the parking spot.
Front side sensors
Rear side sensors
■Precautions during use
●The sensor detection range when
using back-in parking assist mode
Intended parking spot
“Stop the Vehicle”
The S-IPA switch is pressed while assist control
is temporarily stopped and the vehicle is mov-
ing.
 Rest your hands on the steering wheel
without applying any force. Then stop the
vehicle to restart assist control.
“Resume”
Assist control is temporarily stopped (able to be
restarted)
 Stop the vehicle and rest your hands on
the steering wheel without applying any
force. Then press the S-IPA switch to
restart assist control.
“Too Close to Obstacle at Front”
“Shift to R”
The vehicle moved too close to an obstacle in
front of the vehicle.
 Press the S-IPA switch after changing the
shift lever to R to restart assist control.
“Too Close to Obstacle at Rear”
“Shift to D”
The vehicle moved too close to an obstacle to
the rear of the vehicle.
 Press the S-IPA switch after changing the
shift lever to D to restart assist control.
MessageSituation/Handling method
Precautions during use