TOYOTA COROLLA HATCHBACK 2021 Owners Manual (in English)

2114-5. Using the driving support systems
COROLLA H/B_U
4
Driving
1 Pressing the cancel switch
cancels the speed control.
The speed control is also canceled
when the brake pedal is depressed.
(When the vehicle has been
stopped by system control,
depressing the brake pedal does
not cancel the setting.)
2Pressing the “+RES” switch
resumes the cruise control
and returns vehicle speed to
the set speed.
When your vehicle is too close
to a vehicle ahead, and suffi-
cient automatic deceleration via
the cruise control is not possi-
ble, the display will flash and the
buzzer will sound to alert the
driver. An example of this would
be if another driver cuts in front
of you while you are following a
vehicle. Depress the brake
pedal to ensure an appropriate
vehicle-to-vehicle distance.
■Warnings may not occur
when
In the following instances, warn-
ings may not occur even when
the vehicle-to-vehicle distance is
small.
 When the speed of the pre-
ceding vehicle matches or
exceeds your vehicle speed
 When the preceding vehicle is
traveling at an extremely slow
speed
 Immediately after the cruise
control speed was set
 When depressing the acceler-
ator pedal
When constant speed control
mode is selected, your vehicle
will maintain a set speed without
controlling the vehicle-to-vehi-
cle distance. Select this mode
only when vehicle-to-vehicle dis-
tance control mode does not
function correctly due to a dirty
radar, etc.
Canceling and resuming
the speed control
Approach warning (vehi-
cle-to-vehicle distance
control mode)
Selecting constant speed
control mode

2124-5. Using the driving support systems
COROLLA H/B_U
1With the cruise control off,
press and hold the cruise
control main switch for 1.5
seconds or more.
Immediately after the switch is
pressed, the dynamic radar cruise
control indicator will come on. After-
wards, it switches to the cruise con-
trol indicator.
Switching to constant speed control
mode is only possible when operat-
ing the switch with the cruise con-
trol off.
2Accelerate or decelerate,
with accelerator pedal opera-
tion, to the desired vehicle
speed (at or above approxi-
mately 20 mph [30 km/h])
and press the “-SET” switch
to set the speed.
Cruise control “SET” indicator will
come on.
The vehicle speed at the moment
the switch is released becomes the
set speed.
Adjusting the speed setting:
P. 2 0 9
Canceling and resuming the speed setting: 
P. 2 1 1
■Dynamic radar cruise control
with full-speed range can be set
when
●The shift lever is in D.
●The desired set speed can be set
when the vehicle speed is approx-
imately 20 mph (30 km/h) or more.
(However, when the vehicle speed
is set while driving at below
approximately 20 mph [30 km/h],
the set speed will be set to
approximately 20 mph [30 km/h].)
■Accelerating after setting the
vehicle speed
The vehicle can accelerate by oper-
ating the accelerator pedal. After
accelerating, the set speed
resumes. However, during vehi-
cle-to-vehicle distance control
mode, the vehicle speed may
decrease below the set speed in
order to maintain the distance to the
preceding vehicle.
■When the vehicle stops while
follow-up cruising
●Pressing the “+RES” switch while
the vehicle ahead stops will
resume follow-up cruising if the
vehicle ahead starts off within
approximately 3 seconds after the
switch is pressed.
●If the vehicle ahead starts off
within 3 seconds after your vehicle
stops, follow-up cruising will be
resumed.

2134-5. Using the driving support systems
COROLLA H/B_U
4
Driving
■Automatic cancelation of vehi-
cle-to-vehicle distance control
mode
Vehicle-to-vehicle distance control
mode is automatically canceled in
the following situations.
●VSC is activated.
●TRAC is activated for a period of
time.
●When the VSC or TRAC system is
turned off.
●The sensor cannot detect cor-
rectly because it is covered in
some way.
●Pre-collision brakin g is activated.
●The parking brake is operated.
●The vehicle is stopped by system
control on a steep incline.
●The following are detected when
the vehicle has been stopped by
system control:
• The driver is not wearing a seat belt.
• The driver’s door is opened.
• The vehicle has been stopped for
about 3 minutes
If vehicle-to-vehicle distance control
mode is automatically canceled for
any reasons other than the above,
there may be a malfunction in the
system. Contact your Toyota dealer.
■Automatic cancelation of con-
stant speed control mode
Constant speed control mode is
automatically canceled in the follow-
ing situations:
●Actual vehicle speed is more than
approximately 10 mph (16 km/h)
below the set vehicle speed.
●Actual vehicle speed falls below
approximately 20 mph (30 km/h).
●VSC is activated.
●TRAC is activated for a period of
time.
●When the VSC or TRAC system is
turned off.
●Pre-collision brakin g is activated.If constant speed control mode is
automatically canceled for any rea-
sons other than the above, there
may be a malfunction in the system.
Contact your Toyota dealer.
■Brake operation
A brake operation sound may be
heard and the brake pedal response
may change, but these are not mal-
functions.
■Warning messages and buzzers
for dynamic radar cruise con-
trol with full-speed range
Warning messages and buzzers are
used to indicate a system malfunc-
tion or to inform the driver of the
need for caution while driving. If a
warning message is shown on the
multi-information di splay, read the
message and follow the instructions.
(  P.172, 482)
■When the sensor may not be
correctly detecting the vehicle
ahead
In the case of the following and
depending on the conditions, oper-
ate the brake pedal when decelera-
tion of the system is insufficient or
operate the accelerator pedal when
acceleration is required.
As the sensor may not be able to
correctly detect these types of vehi-
cles, the approach warning
(  P.211) may not be activated.
●Vehicles that cut in suddenly
●Vehicles traveling at low speeds
●Vehicles that are not moving in the
same lane
●Vehicles with small rear ends
(trailers with no load on board,
etc.)

2144-5. Using the driving support systems
COROLLA H/B_U
●Motorcycles traveling in the same
lane
●When water or snow thrown up by
the surrounding vehicles hinders
the detecting of the sensor
●When your vehicle is pointing
upwards (caused by a heavy load
in the luggage compartment, etc.)
●Preceding vehicle has an
extremely high ground clearance
■Conditions under which the
vehicle-to-vehicle distance con-
trol mode may not function cor-
rectly
In the case of the following condi-
tions, operate the brake pedal (or
accelerator pedal, depending on the
situation) as necessary.
As the sensor may not be able to
correctly detect vehicles ahead, the
system may not operate properly.
●When the road curves or when the
lanes are narrow
●When steering wheel operation or
your position in the lane is unsta-
ble
●When the vehicle ahead of you
decelerates suddenly
●When driving on a road sur-
rounded by a structure, such as in
a tunnel or on a bridge
●While the vehicle speed is
decreasing to the set speed after
the vehicle accelerates by
depressing the accelerator pedal

2154-5. Using the driving support systems
COROLLA H/B_U
4
Driving
*: If equipped
■Meter display Multi-information display
Set speed
Indicators
■Operation switchesVehicle-to-vehicle distance
switch
“+RES” switch
Cruise control main switch
Cancel switch
“-SET” switchDynamic radar cruise
control*
In vehicle-to-vehicle dis-
tance control mode, the
vehicle automatically accel-
erates and decelerates to
match the speed changes of
the preceding vehicle even
if the accelerator pedal is
not depressed. In constant
speed control mode, the
vehicle runs at a fixed
speed.
Use the dynamic radar
cruise control on freeways
and highways.
 Vehicle-to-vehicle distance
control mode ( P.218)
 Constant speed control
mode ( P.222)
System Components
WARNING
■Before using dynamic radar
cruise control
●Driving safely is the sole
responsibility of the driver. Do
not rely solely on the system,
and drive safely by always pay-
ing careful attent ion to your sur-
roundings.
●The dynamic radar cruise con-
trol provides driving assistance
to reduce the driver’s burden.
However, there ar e limitations to
the assistance provided.
Read the following conditions
carefully. Do not overly rely on
this system and always drive
carefully.
• When the sensor may not be correctly detecting the vehicle
ahead:
P. 2 2 3
• Conditions under which the vehicle-to-vehicle distance con-
trol mode may not function cor-
rectly:
P. 2 2 4

2164-5. Using the driving support systems
COROLLA H/B_U
WARNING
●Set the speed appropriately
depending on the speed limit,
traffic flow, road conditions,
weather conditions, etc. The
driver is responsible for check-
ing the set speed.
●Even when the system is func-
tioning normally, the condition of
the preceding vehicle as
detected by the system may dif-
fer from the condition observed
by the driver. Therefore, the
driver must always remain alert,
assess the danger of each situ-
ation and drive safely. Relying
solely on this system or assum-
ing the system ensures safety
while driving can lead to an
accident, resulting in death or
serious injury.
●Switch the dynamic radar cruise
control setting to off, using the
cruise control main switch when
not in use.
■Cautions regarding the driv-
ing assist systems
Observe the following precau-
tions, as there are limitations to
the assistance provided by the
system.
Failure to do so may cause an
accident resulting in death or seri-
ous injury.
●Assisting the driver to measure
following distance
The dynamic radar cruise control
is only intended to help the driver
in determining the following dis-
tance between the driver’s own
vehicle and a designated vehicle
traveling ahead. It is not a mecha-
nism that allows careless or inat-
tentive driving, and it is not a
system that can assist the driver
in low-visibilit y conditions.
It is still necessary for driver to
pay close attention to the vehi-
cle’s surroundings.
●Assisting the driver to judge
proper following distance
The dynamic radar cruise control
determines whether the following
distance between the driver’s own
vehicle and a designated vehicle
traveling ahead is within a set
range. It is not capable of making
any other type of judgement.
Therefore, it is absolutely neces-
sary for the driver to remain vigi-
lant and to determine whether or
not there is a possibility of danger
in any given situation.
●Assisting the driver to operate
the vehicle
The dynamic radar cruise control
does not include functions which
will prevent or avoid collisions
with vehicles ahead of your vehi-
cle. Therefore, if there is ever any
possibility of danger, the driver
must take immediate and direct
control of the vehicle and act
appropriately in order to ensure
the safety of all involved.

2174-5. Using the driving support systems
COROLLA H/B_U
4
Driving
WARNING
■Situations unsuitable for
dynamic radar cruise control
Do not use dynamic radar cruise
control in any of the following situ-
ations.
Doing so may resu lt in inappropri-
ate speed control and could
cause an accident resulting in
death or serious injury.
●Roads where there are pedes-
trians, cyclists, etc.
●In heavy traffic
●On roads with sharp bends
●On winding roads
●On slippery roads, such as
those covered with rain, ice or
snow
●On steep downhills, or where
there are sudden changes
between sharp up and down
gradients
Vehicle speed may exceed the
set speed when driving down a
steep hill.
●At entrances to freeways and
highways
●When weather conditions are
bad enough that they may pre-
vent the sensors from detecting
correctly (fog, snow, sand-
storm, heavy rain, etc.)
●When there is rain, snow, etc.
on the front surface of the radar
or front camera
●In traffic conditions that require
frequent repeated acceleration
and deceleration
●During emergency towing
●When an approach warning
buzzer is heard often

2184-5. Using the driving support systems
COROLLA H/B_U
This mode employs a radar to detect the presence of vehicles up to
approximately 328 ft. (100 m) ahead, determines the current vehi-
cle-to-vehicle following distance, and operates to maintain a suitable
following distance from the vehicle ahead. The desired vehi-
cle-to-vehicle distance can also be set by operating the vehi-
cle-to-vehicle distance switch.
When driving on downhill slopes, the vehicle-to-vehicle distance may
become shorter.
Example of const ant speed cruising
When there are no vehicles ahead
The vehicle travels at the speed set by the driver.
Example of deceleration cruising and follow-up cruising
When a preceding vehicle driving slower than the set speed
appears
When a vehicle is detected running ahea d of you, the system automatically
decelerates your vehicle. When a greater reduction in vehicle speed is nec-
essary, the system applies the brakes (the stop lights will come on at this
time). The system will respond to ch anges in the speed of the vehicle
ahead in order to maintain the vehicle-to-vehicle distance set by the driver.
Approach warning warns you when the system cannot decelerate suffi-
ciently to prevent your vehicle from closing in on the vehicle ahead.
When the turn signal lever is operated and your vehicle moves to an over-
taking lane while driving at 50 mph ( 80 km/h) or more, the vehicle will accel-
erate to help to overtake a passing vehicle.
The system’s identification of what is an overtaking lane may be determined
solely based on the location of the steering wheel in the vehicle (left side
Driving in vehicle-to-vehicle distance control mode

2194-5. Using the driving support systems
COROLLA H/B_U
4
Driving
driver position versus right side driver position.) If the vehicle is driven to a
region where the overtaking lane is on a different side from where the vehi-
cle is normally driven, the vehicle may accelerate when the turn signal lever
is operated in the opposite direction to the overtaking lane (e.g., if the driver
normally operates the vehicle in a region where the overtaking lane is to the
right but then drives to a region where the overtaking lane is to the left, the
vehicle may accelerate when the ri ght turn signal is activated).
Example of acceleration
When there are no longer any preceding vehicles driving slower
than the set speed
The system accelerates until the set speed is reached. The system then
returns to constant speed cruising.
1 Press the cruise control main
switch to activate the cruise
control.
Dynamic radar cruise control indi-
cator will come on and a message
will be displayed on the multi-infor-
mation display. Press the switch
again to deactivate the cruise con-
trol.
If the cruise control main switch is
pressed and held for 1.5 seconds
or more, the system turns on in
constant speed control mode.
( P.222)
2 Accelerate or decelerate,
with accelerator pedal opera-
tion, to the desired vehicle speed (at or above approxi-
mately 20 mph [30 km/h])
and press the “-SET” switch
to set the speed.
Cruise control “SET” indicator will
come on.
The vehicle speed at the moment
the switch is released becomes the
set speed.
To change the set speed, press
the “+RES” or “-SET” switch
until the desired set speed is
displayed.
Setting the vehicle speed
(vehicle-to-vehicle dis-
tance control mode)
Adjusting the set speed

2204-5. Using the driving support systems
COROLLA H/B_U
1Increases the speed
2 Decreases the speed
Fine adjustment: Press the switch.
Large adjustment: Press and hold
the switch to change the speed,
and release when the desired
speed is reached.
In the vehicle-to-vehicle dis-
tance control mode, the set
speed will be increased or
decreased as follows:
For the U.S. mainland, Hawaii
Fine adjustment: By 1 mph (1.6
km/h)
*1 or 1 km/h (0.6 mph)*2 each
time the switch is pressed
Large adjustment : Increases or
decreases in 1 mph (1.6 km/h)
*1 or
1 km/h (0.6 mph)
*2 increments for
as long as the switch is held
For Canada, Guam and
Puerto Rico
Fine adjustment: By 1 mph (1.6
km/h)
*1 or 1 km/h (0.6 mph)*2 each
time the switch is pressed
Large adjustment : Increases or
decreases in 5 mph (8 km/h)
*1 or 5
km/h (3.1 mph)
*2 increments for as
long as the switch is held
In the constant speed control
mode ( P.222), the set speed will be increased or decreased
as follows:
Fine adjustment: By 1 mph (1.6
km/h)
*1 or 1 km/h (0.6 mph)*2 each
time the switch is pressed
Large adjustment: The speed will
continue to change while the switch
is held.
*1: When the set speed is shown in “MPH”
*2: When the set speed is shown in “km/h”
Pressing the switch changes the
vehicle-to-vehicle distance as
follows:
1 Long
2 Medium
3 Short
The vehicle-to-vehicle distance is
set automatically to long mode
when the engine switch is turned to
ON.
If a vehicle is running ahead of you,
the preceding vehicle mark will
also be displayed.
Changing the vehi-
cle-to-vehicle distance
(vehicle-to-vehicle dis-
tance control mode)