2022 TOYOTA COROLLA HATCHBACK cruise control

2504-5. Using the driving support systems
WA R N I N G
• Conditions under which the vehi-
cle-to-vehicle distance control
mode may not function correctly: P. 2 5 9
●Set the speed appropriately depending on the speed limit, traffic
flow, road conditions, weather con-
ditions, etc. The driver is responsi-
ble for checking the set speed.
●Even when the system is function-
ing normally, the condition of the preceding vehicle as detected by
the system may differ from the con-
dition observed by the driver. Therefore, the driver must always
remain alert, assess the danger of
each situation and drive safely. Relying solely on this system or
assuming the system ensures
safety while driving can lead to an accident, resulting in death or seri-
ous injury.
●Switch the dynamic radar cruise
control with full-speed range setting
to off, using the cruise control main switch when not in use.
■Cautions regarding the driving assist systems
Observe the following precautions, as
there are limitations to the assistance provided by the system . Failure to do
so may cause an accident resulting in
death or serious injury.
●Assisting the driver to measure fol- lowing distance
The dynamic radar cruise control with
full-speed range is only intended to help the driver in determining the fol-
lowing distance between the driver’s
own vehicle and a designated vehicle traveling ahead. It is not a mechanism
that allows careless or inattentive
driving, and it is not a system that can assist the driver in low-visibility condi-
tions.
It is still necessary for driver to pay close attention to the vehicle’s
surroundings.
●Assisting the driver to judge proper
following distance
The dynamic radar cruise control with full-speed range 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 necessary for the driver
to remain vigilant 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 with
full-speed range does not include functions which will prevent or avoid
collisions with vehicles ahead of your
vehicle. 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.

251
4
4-5. Using the driving support systems
Driving
WA R N I N G
■Situations unsuitable for
dynamic radar cruise control
with full-speed range
Do not use dynamic radar cruise con-
trol with full-speed range in any of the
following situations. Doing so may result in inappropriate speed control
and could cause an accident resulting
in death or serious injury.
●Roads where there are pedestrians,
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 high-
ways
●When weather conditions are bad
enough that they may prevent the
sensors from detecting correctly (fog, snow, sandstorm, heavy rain,
etc.)
●When there is rain, snow, etc. on
the front surface of the radar or
front camera
●In traffic conditions that require fre-
quent repeated acceleration and deceleration
●When your vehicle is towing a trailer or during emergency towing
●When an approach warning buzzer is heard often

253
4
4-5. Using the driving support systems
Driving
while driving at 80 km/h (50 mph) or more, the vehicle will accelerate to help to over-
take a passing vehicle.
The system’s identificat ion of what is an overtaking lane may be determined solely
based on the location of the steering wheel in the vehicle (left side driver position
versus right side driver position.) If the v ehicle is driven to a region where the over-
taking lane is on a different side from wher e the vehicle is normally driven, the vehi-
cle 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 over-
taking lane is to the left, the vehicle may accelerate when the right turn signal is acti-
vated).
Example of acceleration
When there are no longer any precedi ng 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 con-
trol.
Dynamic radar cruise control indicator will come on and a message will be dis-
played on the multi-information display.
Press the switch again to deactivate the cruise control.
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.256)
2Accelerate or decelerate, with
accelerator pedal operation, to
the desired vehicle speed (at or
above approximately 30 km/h
[20 mph]) 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
Setting the vehicle speed
(vehicle-to-vehicle distance
control mode)
Adjusting the set speed

255
4
4-5. Using the driving support systems
Driving
Select a distance from the table
below. Note that the distances
shown correspond to a vehicle
speed of 80 km/h (50 mph). Vehi-
cle-to-vehicle distance
increases/decrea ses in accord-
ance with vehicle speed. When the
vehicle is stopped by system con-
trol, the vehicle stops at a certain
vehicle-to-vehicle distance depend-
ing on the situation.
After the vehicle ahead of you
starts off, press the “+RES” switch.
Your vehicle will also resume fol-
low-up cruising if the accelerator
pedal is depressed after the vehicle
ahead of you starts off.
1 Pressing the cancel switch can-
cels the speed control.
The speed control is also canceled
when the brake pedal is depressed.
(When the vehicle has been stopped by
system control, depr essing the brake
pedal does not cancel the setting.)
2 Pressing 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 sufficient auto-
matic deceleration via the cruise
Vehicle-to-vehicle distance
settings (vehicle-to-vehicle
distance control mode)
Distance
options
Vehicle-to-vehicle dis-
tance
LongApproximately 50 m (160
ft.)
MediumApproximately 40 m (130
ft.)
ShortApproximately 30 m (100
ft.)
Resuming follow-up cruis-
ing when the vehicle has
been stopped by system
control (vehicle-to-vehicle
distance control mode)
Canceling and resuming the
speed control
Approach warning (vehi-
cle-to-vehicle distance con-
trol mode)

2564-5. Using the driving support systems
control is not possible, 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 follow-
ing a vehicle. Depress the brake
pedal to ensure an appropriate
vehicle-to-vehicle distance.
■Warnings may not occur when
In the following instances, warnings
may not occur even when the vehi-
cle-to-vehicle distance is small.
 When the speed of the preceding
vehicle matches or exceeds your
vehicle speed
 When the preceding vehicle is
traveling at an extremely slow
speed
 Immediately after the cruise con-
trol speed was set
 When depressing the accelerator
pedal
When constant speed control mode
is selected, your vehicle will main-
tain a set speed without controlling
the vehicle-to-vehicle distance.
Select this mode only when vehi-
cle-to-vehicle distance control
mode does not function correctly
due to a dirty radar, etc.
1 With 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 indica-
tor will come on. Afterwards, it switches to the cruise control indicator.
Switching to constant speed control
mode is only possible when operating the switch with the cruise control off.
2 Accelerate or decelerate, with
accelerator pedal operation, to
the desired vehicle speed (at or
above approximately 30 km/h
[20 mph]) 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 5 3
Canceling and resuming the speed set-Selecting constant speed
control mode

257
4
4-5. Using the driving support systems
Driving
ting: P. 2 5 5
When this function is enabled and
the system is operating in vehi-
cle-to-vehicle distance control
mode ( P.252), when a speed limit
sign is detected, the recognized
speed limit will be displayed with an
up/down arrow. The set speed can
be increased/reduced to the recog-
nized speed limit by pressing and
holding the “+RES”/“-SET” switch.
 When the current set speed is
lower than the recognized speed
limit
Press and hold the “+RES” switch.
 When the current set speed is
higher than the recognized
speed limit
Press and hold the “-SET” switch.
Dynamic Radar Cruise Control with
Road Sign Assist can be ena-
bled/disabled in on the
multi-information display. ( P. 9 9 )
■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 approxi-
mately 30 km/h (20 mph) or more. (However, when the vehicle speed is
set while driving at below approxi-
mately 30 km/h [20 mph], the set speed will be set to approximately 30
km/h [20 mph].)
■Accelerating after setting the vehi-
cle speed
The vehicle can accelerate by operating the accelerator pedal. After accelerat-
ing, the set speed resumes. However,
during vehicle-to-vehicle distance con- trol mode, the vehicle speed may
decrease below the set speed in order
to maintain the distance to the preceding vehicle.
Dynamic Radar Cruise Con-
trol with Road Sign AssistEnabling/Disabling the
Dynamic Radar Cruise Con-
trol with Road Sign Assist

2584-5. Using the driving support systems
■When the vehicle stops while fol-
low-up cruising
●Pressing the “+RES” switch while the
vehicle ahead stops will resume fol- low-up cruising if the vehicle ahead
starts off within approximately 3 sec-
onds after the switch is pressed.
●If the vehicle ahead starts off within 3
seconds after your vehicle stops, fol- low-up cruising will be resumed.
■Automatic cancelation of vehi-
cle-to-vehicle distance control
mode
Vehicle-to-vehicle distance control mode
is automatically canceled in the follow-
ing situations.
●VSC is activated.
●TRC is activated for a period of time.
●When the VSC or TRC system is turned off.
●The sensor cannot detect correctly because it is covered in some way.
●Pre-collision braking is activated.
●The parking brake is operated.
●The vehicle is stopped by system con-
trol on a steep incline.
●The following are detected when the
vehicle has been st opped 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 any authorized Toyota retailer
or Toyota authorized repairer, or any reli- able repairer.
■Automatic cancelation of constant
speed control mode
Constant speed control mode is auto- matically canceled in the following situa-
tions:
●Actual vehicle speed is more than
approximately 16 km/h (10 mph)
below the set vehicle speed.
●Actual vehicle speed falls below
approximately 30 km/h (20 mph).
●VSC is activated.
●TRC is activated for a period of time.
●When the VSC or TRC system is turned off.
●Pre-collision braking is activated.
If constant speed control mode is auto-
matically canceled for any reasons other
than the above, there may be a malfunc- tion in the system. Contact any author-
ized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
■The Dynamic Radar Cruise Control with Road Sign Assist may not
operate properly when
As the Dynamic Radar Cruise Control with Road Sign Assist may not operate
properly in conditions in which RSA may
not operate or detect correctly ( P.279), when using this function,
make sure to check the speed limit sign
displayed.
In the following situations, the set speed
may not be changed to the recognized
speed limit by pressing and holding the “+RES”/“-SET” switch.
●If speed limit information is not availa-ble
●When the recognized speed limit is the same as the set speed
●When the recognized speed limit is outside of the speed range that the
dynamic radar cruise control system
can operate
■Brake operation
A brake operation sound may be heard and the brake pedal response may
change, but these are not malfunctions.
■Warning messages and buzzers for
dynamic radar cruise control with full-speed range
Warning messages and buzzers are
used to indicate a system malfunction or

2604-5. Using the driving support systems
accelerates by depressing the accel-
erator pedal
*: If equipped
■Meter display
Multi-information display
Set speed
Indicators
Dynamic radar cruise
control*
In vehicle-to-vehicle distance
control mode, the vehicle auto-
matically accelerates and
decelerates to match the speed
changes of the preceding vehi-
cle even if the accelerator
pedal is not depressed. In con-
stant speed control mode, the
vehicle runs at a fixed speed.
Use the dynamic radar cruise
control on freeways and high-
ways.
 Vehicle-to-vehicle distance
control mode ( P.263)
 Constant speed control mode
( P.267)
System Components