2023 TOYOTA COROLLA CROSS brake

2694-5. Using the driving support systems
4
Driving
Engine output
Braking force
Time
Engine output restriction control begins operating (System deter-
mines that possibility of collision with detected object is high)
Brake control begins operating (S ystem determines that possibil-
ity of collision with detecte d object is extremely high)
■If the PKSB (Parking Support
Brake) has operated
If the vehicle is stopped due to oper-
ation of the PKSB (P arking Support
Brake), the PKSB (P arking Support
Brake) will be disabled and the driv-
ing assist informa tion indicator will
illuminate. If the PKSB (Parking
Support Brake) op erates unneces-
sarily, brake control can be canceled
by depressing the brake pedal or
waiting for approximately 2 sec-
onds for it to automatically be can-
celed. Then, the vehicle can be
operated by depress ing the acceler-
ator pedal.
■Re-enabling the PKSB (Parking
Support Brake) system
To re-enable the PKSB (Parking
Support Brake) when it has been
disabled due to operation of the
PKSB (Parking Support Brake),
either enable the system again (
 P.266), or turn the engine switch
off and then back to ON.
Additionally, if a ny of the following
conditions are m et, the system will
be re-enabled automatically and the
driving assist inf ormation indicator
will turn off:
●The P shift position is selected
●The object is no longer detected in
the traveling direction of the vehi-
cle
●The traveling direction of the vehi-
cle changes

2704-5. Using the driving support systems
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 operation, the vehicle moving the unin-
tended direction due to the wrong shift position, or while park ing or
traveling at low speeds, the system will operate to lessen the impact
with the detected static object and reduce the resulting damage .
The system operates in the follow ing situations when a static 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
■When the accelerator pedal is depressed excessively
Static Objects Front and Rear of the vehicle

2714-5. Using the driving support systems
4
Driving
■When the vehicle moves in the unintended direction due to
the wrong shift lever position
■Types of sensors
 P.259
■The system will operate when
The function will operate when the
driving assist information indicator is
not illuminated or flashing ( P.74,
397) and all of the following condi-
tions are met:
●Engine output restriction control
• PKSB (Parking Support Brake)
system is enabled.
• The vehicle speed is approxi- mately 9 mph (15 km/h) or less.
• There is a static object in the trav- eling direction of the vehicle and
approximately 6 to 13 ft. (2 to 4 m)
away.
• The PKSB (Parking Support
Brake) determines that a stron-
ger-than-normal brake operation
is necessary to avoid a collision.
●Brake control
• Engine output restriction control is
operating.
• The PKSB (Parking Support Brake) determines that an imme-
diate brake operation is necessary
to avoid a collision.
■The system will stop operating
when
The function will stop operating if
any of the following conditions are
met:
●Engine output restriction control
• PKSB (Parking Support Brake) system is disabled.
• The system determines that the
collision has become avoidable
with normal brake operation.
• The static object is no longer
approximately 6 to 13 ft. (2 to 4 m)
away from the vehicle or in the
traveling direction of the vehicle.
●Brake control
• PKSB (Parking Support Brake)
system is disabled.
WARNING
■To ensure the system can
operate properly
 P. 2 6 0
■If the system operates unnec-
essarily, such as at a railroad
crossing
 P. 2 6 9
■Notes when washing the vehi-
cle
 P. 2 6 0

2724-5. Using the driving support systems
• Approximately 2 seconds have elapsed since the vehicle was
stopped by brake control.
• The brake pedal is depressed after the vehicle is stopped by
brake control.
• The static object is no longer approximately 6 to 13 ft. (2 to 4 m)
away from the vehicle or in the
traveling direction of the vehicle.
■Detection range
The detection range of the system
differs from the detection range of
the intuitive parking assist. ( P.263) Therefore, even if the intuitive park-
ing assist detects an object and pro-
vides a warning, the PKSB (Parking
Support Brake) may not start oper-
ating.
■Situations in which the system
may not operate properly
 P.261
■Situations in which the system
may operate even if there is no
possibility of a collision
 P.262
If a rear radar sensor detects a vehicle approaching from the right or
left at the rear of the vehicle and the system determines that the pos-
sibility of a collision is high, this function will perform bra ke control to
reduce the likelihood of an impact with the approaching vehicle .
This function will operate in situations such as the following if a vehi-
cle 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
■Types of sensors
 P.244
Moving Vehicles Rear of the Vehicle
WARNING
■To ensure the system can
operate properly
 P. 2 4 4

2734-5. Using the driving support systems
4
Driving
■The system will operate when
The function will op erate when the
driving assist information indicator is
not illuminated or flashing ( P.74,
397) and all of the following condi-
tions are met:
●Engine output restriction control
• PKSB (Parking Support Brake) system is enabled.
• The vehicle speed is approxi- mately 9 mph (15 km/h) or less.
• Vehicles which are approaching
from the right or left at the rear of
the vehicle at a traveling speed of
approximately 5 mph (8 km/h) or
more.
• The shift lever is in R.
• The PKSB (Parking Support Brake) determines that a stronger
than normal brake operation is
necessary to avoid a collision with
an approaching vehicle.
●Brake control
• Engine output restri ction control is
operating.
• The PKSB (Parking Support
Brake) determines that an emer-
gency brake operation is neces-
sary to avoid a c ollision with an
approaching vehicle.
■The system will stop operating
when
The function will st op operating if
any of the following conditions are
met:
●Engine output restriction control
• PKSB (Parking Support Brake) system is disabled.
• The collision becomes avoidable with normal brake operation.
• A vehicle is no longer approaching
from the right or left at the rear of
the vehicle.
●Brake control
• PKSB (Parking Support Brake) system is disabled.
• Approximately 2 seconds have elapsed since the vehicle was
stopped by brake control.
• The brake pedal is depressed after the vehicle is stopped by
brake control.
• A vehicle is no longer approaching
from the right or le ft at the rear of
the vehicle.
■Detection range
The detection are a of the system
differs from the detection area of the
RCTA function ( P.250). Therefore,
even if the RCTA function detects a
vehicle and provid es an alert, the
PKSB (Parking Support Brake) sys-
tem may not start operating.
■Situations in which the system
may not operate properly
 P.251
■Situations in which the system
may operate even if there is no
possibility of a collision
 P.253

2744-5. Using the driving support systems
■ABS (Anti-lock Brake Sys-
tem)
Helps to prevent wheel lock
when the brakes are applied
suddenly, or if the brakes are
applied while driving on a slip-
pery road surface
■Brake assist
Generates an increased level of
braking force after the brake
pedal is depressed when the
system detects a panic stop sit-
uation
■VSC (Vehicle Stability Con-
trol)
Helps the driver to control skid-
ding when swerving suddenly or
turning on slippery road sur-
faces.
■Enhanced VSC (Enhanced
Vehicle Stability Control)
Provides cooperative control of
the ABS, TRAC, VSC and EPS.
Helps to maintain directional
stability when swerving on slip-
pery road surfaces by con-
trolling steering performance.
■TRAC (Traction Control)
Helps to maintain drive power
and prevent the drive wheels
from spinning when starting the
vehicle or accelerating on slip-
pery roads
■Active Cornering Assist
(ACA)
Helps to prevent the vehicle
from drifting to the outer side by
performing inner wheel brake
control when attempting to
accelerate while turning
■Hill-start assist control
Helps to reduce the backward
movement of the vehicle when
starting on an uphill
■EPS (Electric Power Steer-
ing)
Employs an electric motor to
reduce the amount of effort
needed to turn the steering
wheel.
■Dynamic Torque Control
AWD system (AWD models)
Automatically controls the drive
system such as to front-wheel
drive or AWD (all wheel drive)
according to various running
Driving assist systems
To keep driving safety and
performance, the following
systems operate automati-
cally in response to various
driving situations. Be
aware, however, that these
systems are supplementary
and should not be relied
upon too heavily when oper-
ating the vehicle.
Summary of the driving
assist systems

2754-5. Using the driving support systems
4
Driving
conditions including normal driv-
ing, during cornering, on a
uphill, when starting off, during
acceleration, on a slippery roads
due to snow or rain, thus con-
tributing to stable operability and
driving stability.
■The Secondary Collision
Brake
When the SRS airbag sensor
detects a collision and the sys-
tem operates, the brakes and
brake lights are automatically
controlled to reduce the vehicle
speed and help reduce the pos-
sibility of further damage due to
a secondary collision.
■When the TRAC/VSC systems
are operating
The slip indicator light will flash
while the TRAC/VSC systems are
operating.
■Disabling the TRAC system
If the vehicle gets stuck in mud, dirt
or snow, the TRAC system may
reduce power from the engine to the
wheels. Pressing to turn the
system off may mak e it easier for
you to rock the vehicle in order to
free it.
To turn the TRAC system off, quickly
press and release .
The “Traction Control Turned OFF” will be shown on the multi-informa-
tion display.
Press again to turn the system
back on.
■Turning off both TRAC and VSC
systems
To turn the TRAC and VSC systems
off, press and hold for more
than 3 seconds while the vehicle is
stopped.
The VSC OFF indicator light will
come on and the “Traction Control
Turned OFF” will be shown on the
multi-information display.
*
Press again to turn the system
back on.
*: PCS will also be disabled (only
Pre-Collision warning is avail-
able). The PCS warning light will
come on and a message will be
displayed on the multi-information
display. ( P.198)
■When the message is dis-
played on the multi-information
display showing that TRAC has
been disabled even if has
not been pressed
TRAC is temporary deactivated. If
the information continues to show,
contact your Toyota dealer.
■Operating conditions of
hill-start assist control
When the following four conditions
are met, the hill-star t assist control

2764-5. Using the driving support systems
will operate:
●The shift lever is in a position
other than P or N (when starting
off forward/backward on an
upward incline)
●The vehicle is stopped
●The accelerator pedal is not
depressed
●The parking brake is not engaged
●The engine switch is in ON
■Automatic system cancelation
of hill-start assist control
The hill-start assis t control will turn
off in any of the following situations:
●The shift lever is shifted to P or N
●The accelerator pedal is
depressed
●The parking brake is engaged
●2 seconds at maximum elapsed
after the brake pedal is released
●The engine switch is in ON
■Sounds and vibrations caused
by the ABS, brake assist, VSC,
TRAC and hill-start assist con-
trol systems
●A sound may be heard from the
engine compartment when the
brake pedal is dep ressed repeat-
edly, when the engine is started or
just after the vehicle begins to
move. This sound does not indi-
cate that a malfunction has
occurred in any of these systems.
●Any of the following conditions
may occur when t he above sys-
tems are operating.
None of these indicates that a
malfunction has occurred.
• Vibrations may be felt through the vehicle body and steering.
• A motor sound may be heard also
after the vehicle comes to a stop.
• The brake pedal may pulsate slightly after the ABS is activated.
• The brake pedal may move down slightly after the ABS is activated.
■Active Cornering Assist opera-
tion sounds and vibrations
When the Active Cornering Assist is
operated, operation sounds and
vibrations may be generated from
the brake system, but this is not a
malfunction.
■EPS operation sound
When the steering wheel is oper-
ated, a motor sound (whirring
sound) may be heard. This does not
indicate a malfunction.
■Automatic reactivation of TRAC
and VSC systems
After turning th e TRAC and VSC
systems off, the systems will be
automatically re-enabled in the fol-
lowing situations:
●When the engine switch is turned
off
●If only the TRAC sy stem is turned
off, the TRAC will turn on when
vehicle speed increases
If both the TRAC and VSC sys-
tems are turned o ff, automatic
re-enabling will not occur when
vehicle speed increases.
■Operating conditions of Active
Cornering Assist
The system operates when the fol-
lowing occurs.
●TRAC/VSC can operate
●The driver is attempting to accel-
erate while turning
●The system detects that the vehi-
cle is drifting to the outer side
●The brake pedal is released
■Reduced effectiveness of the
EPS system
The effectiveness of the EPS sys-
tem is reduced to prevent the sys-
tem from overheating when there is
frequent steering input over an
extended period o f time. The steer-
ing wheel may f eel heavy as a
result. Should this occur, refrain
from excessive steering input or
stop the vehicle and turn the engine