warning TOYOTA YARIS 2022 Owners Manual

233
4
HV Owner's Manual_Europe_M52N30_en
4-5. Using the driving support systems
Driving
This mode employs a radar to detect the presence of vehicles up to approx-
imately 100 m (328 ft.) ahead, d etermines the current vehicle-to-vehicle fol-
lowing distance, and operates to maintain a suitable following distance from
the vehicle ahead. The desired vehicle-to-vehicle distance can also be set
by operating the vehicle-to-vehicle distance switch.
When driving on downhill slopes, the vehicle-to-vehicle distanc e may become
shorter.
Example of constant 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 appe ars
When a vehicle is detected running ahead of you, the system automatically deceler-
ates your vehicle. When a greater reduction in vehicle speed is necessary, the sys-
tem applies the brakes (the stop lights will come on at this ti me). The system will
respond to changes in the speed of the vehicle ahead in order t o maintain the vehi-
cle-to-vehicle distance set by the driver. Approach warning war ns you when the sys-
tem cannot decelerate sufficiently to prevent your vehicle from closing in on the
vehicle ahead.
When the vehicle ahead of you stops, your vehicle will also sto p (vehicle is stopped
by system control). After the vehicle ahead starts off, pressin g the “+RES” switch or
depressing the accelerator pedal (start-off operation) will res ume follow-up cruising.
If the start-off operation is not performed, system control con tinues to keep your
vehicle stopped.
Driving in vehicle-to-vehicle distance control mode

237
4
HV Owner's Manual_Europe_M52N30_en
4-5. Using the driving support systems
Driving
1Pressing 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, depressing 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
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.
Canceling and resuming the
speed control
Approach warning (vehicle-
to-vehicle distance control
mode)
Selecting constant speed
control mode

240
HV Owner's Manual_Europe_M52N30_en
4-5. Using the driving support systems
●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.
●When the brake control or output restriction control of a driving support
system operates.(For example: Pre- Collision System, Drive-Start Control)
●The parking brake is operated.
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 autho-rized Toyota retailer or Toyota
authorized repairer, or any reliable repairer.
■The Dynamic Radar Cruise Control with Road Sign Assist may not
operate properly when (if equipped)
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.247), 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 avail-
able
●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 to inform the driver of the need for cau-tion while driving. If a warning message
is shown on the multi-information dis- play, read the message and follow the instructions. ( P.207, 383)
■When the sensor may not be cor-
rectly detecting the vehicle ahead
In the case of the following and depend- ing on the conditions, operate the brake
pedal when deceleration of the system is insufficient or operate the accelerator pedal when acceleration is required.
As the sensor may not be able to cor- rectly detect these types of vehicles, the approach warning ( P.237) 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.)
●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.)

243
4
HV Owner's Manual_Europe_M52N30_en
4-5. Using the driving support systems
Driving
To change the set speed, press the
“+RES” or “-SET” switch until the
desired set speed is obtained.
1 Increases the speed
2 Decreases the speed
Fine adjustment: Press the switch in
the desired direction.
Large adjustment: Press and hold
switch.
The set speed will be increased or
decreased as follows:
Fine adjustment: By 1 km/h (0.6 mph)*1
or 1 mph (1.6 km/h)*2 each time the
switch is pressed
Large adjustment: Increases or
decreases in 5 km/h (3.1 mph)*1 or 5
mph (8 km/h)*2 increments for as long
as the switch is held
*1: When the set speed is shown in
“km/h”
*2: When the set speed is shown in
“MPH”
1 Pressing the cancel switch can-
cels the speed limiter.
2 Pressing the “+RES” switch
resumes the speed limiter.
■Exceeding the set speed
In the following situations, the vehicle
speed exceeds the set speed and dis- play characters will flash:
●When fully depressing the accelerator pedal
●When driving down a slope
■Automatic speed limiter cancel-ation
The speed limiter is automatically can-
celed in any of the following situations:
●Cruise control is activated.
●When the VSC or TRC system is turned off by pressing the VSC off
switch.
■If the warning message for the speed limiter is shown on the multi-information display
Stop the hybrid system and then restart the hybrid system. After restarting the hybrid system, set the speed limiter. If
the speed limiter cannot be set, there may be a malfunction in the speed lim-iter. Have the vehicle inspected by any
authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
Adjusting the set speedCanceling and resuming the
constant speed control

244
HV Owner's Manual_Europe_M52N30_en
4-5. Using the driving support systems
*: If equipped
The RSA system recognizes spe-
cific road signs using the front cam-
era and/or 7-inch/8-inch display
navigation system (when speed
limit information is available) to pro-
vide information to the driver via the
display.
If the system judges that the vehicle
is being driven over the speed limit,
performing prohibited actions, etc.,
according to the recognized road
signs, it notifies the driver through a
visual notification and notification
buzzer.
WARNING
■To avoid operating the speed lim- iter by mistake
Switch the speed limiter off using the speed limiter main switch when not in use.
■Situations unsuitable for speed limiter
Do not use speed limiter in any of the following situations.Doing so may result in loss of control
and could cause an accident resulting in death or serious injury.
●On slippery roads, such as those covered with rain, ice or snow
●On steep hills
●When your vehicle is towing a
trailer or during emergency towing
RSA (Road Sign Assist)*
Summary of function
WARNING
■Before using the RSA
Do not rely solely upon the RSA sys- tem. RSA is a system which supports
the driver by providing information, but it is not a replacement for a driver’s own vision and awareness.
Drive safely by always paying careful attention to the traffic rules.

248
HV Owner's Manual_Europe_M52N30_en
4-5. Using the driving support systems
●A sign resembling a system compati-
ble sign is recognized.
●Side road speed signs may be
detected and displayed (if positioned in sight of the front camera) while the vehicle is traveling on the main road.
●Roundabout exit road speed signs may be detected and displayed (if
positioned in sight of the front camera) while traveling on a roundabout.
●The front of the vehicle is raised or lowered due to the carried load.
●The surrounding brightness is not suf-ficient or changes suddenly.
●When a sign intended for trucks, etc., is recognized.
●The vehicle is driven in a country with a different direction of traffic.
●The 7-inch/8-inch display navigation system map data is outdated.
●The 7-inch/8-inch display navigation system is not operating.
●The speed information displayed on the meter and on the 7-inch/8-inch display navigation system may be dif-
ferent due to the 7-inch/8-inch display navigation system using map data.
■Speed limit sign display
If the power switch was last turned off
while a speed limit sign was displayed on the multi-information display, the same sign displays again when the
power switch is turned to ON.
■If “RSA Malfunction Visit Your Dealer” is shown
The system may be malfunctioning.
Have the vehicle inspected by any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
■Customization
Some functions can be customized. (Customizable features: P.431)
*: If equipped
BSM (Blind Spot Moni-
tor)*
The Blind Spot Monitor is a
system that uses rear side
radar sensors installed on the
inner side of the rear bumper
on the left and right side to
assist the driver in confirming
safety when changing lanes.
WARNING
■Cautions regarding the use of
the system
The driver is solely responsible for safe driving. Always drive safely, tak-
ing care to observe your surround- ings.
The Blind Spot Monitor is a supple-
mentary function which alerts the driver that a vehicle is in a blind spot of the outside rear view mirrors or is
approaching rapidly from behind into a blind spot. Do not overly rely on the
Blind Spot Monitor. As the function cannot judge if it is safe to change lanes, over reliance could lead to an
accident resulting in death or serious injury.
As the system may not function cor-
rectly under certain conditions, the driver’s own visual confirmation of safety is necessary.

249
4
HV Owner's Manual_Europe_M52N30_en
4-5. Using the driving support systems
Driving
Meter control switches
Turning the Blind Spot Monitor on/off.
Outside rear view mirror indica-
tors
When a vehicle is detected in a blind
spot of the outside rear view mirrors or
approaching rapidly from behind into a
blind spot, the outside rear view mirror
indicator on the detected side will illumi-
nate. If the turn signal lever is operated
toward the detected side, the outside
rear view mirror indicator flashes.
BSM OFF indicator
Illuminates when the Blind Spot Monitor
is disabled.
■Outside rear view mirror indicator visibility
In strong sunlight, the outside rear view mirror indicator may be difficult to see.
■When “Blind Spot Monitor Unavail-able See Owner’s Manual” is
shown on the multi-information display
Ice, snow, mud, etc., may be attached to
the rear bumper around the sensors. ( P.249) The system should return to normal operation after removing the ice,
snow, mud, etc., from the rear bumper. Additionally, the sensors may not oper-ate normally when driving in extremely
hot or cold environments.
■When “Blind Spot Monitor Malfunc-
tion Visit Your Dealer” is shown on the multi-information display
There may be a sensor malfunction of
misaligned. Have the vehicle inspected by any authorized Toyota retailer or Toyota authorized repairer, or any reli-
able repairer.
■Customization
Some functions can be customized. ( P.431)
■Certifications for the Blind Spot
Monitor
 P. 5 5 3
System components
WARNING
■To ensure the system can oper-
ate properly
Blind Spot Monitor sensors are installed behind the left and right
sides of the rear bumper respectively. Observe the following to ensure the Blind Spot Monitor can operate cor-
rectly.

250
HV Owner's Manual_Europe_M52N30_en
4-5. Using the driving support systems
Use the meter control switches to
turn on/off the function.
1 Press / (vertical display)
or / (horizontal display)
of the meter control switch to
select .
2 Press / (vertical display)
or / (horizontal display)
of the meter control switch to
select and then press .
WARNING
●Keep the sensors and the sur- rounding areas on the rear bumper
clean at all times.
If a sensor or its surrounding area on
the rear bumper is dirty or covered
w i t h s n o w, t h e B l i n d S p o t M o n i t o r m a y
not operate and a warning message
( P.249) will be displayed. In this sit-
uation, clear off the dirt or snow and
drive the vehicle with the operation
conditions of the BSM function
( P.252) satisfied for approximately
10 minutes. If the warning message
does not disappear, have the vehicle
inspected by any authorized Toyota
retailer or Toyota authorized repairer,
or any reliable repairer.
●Do not attach accessories, stickers
(including transparent stickers), alu- minum tape, etc., to a sensor or its surrounding area on the rear
bumper.
●Do not subject a sensor or its sur-
rounding area on the rear bumper to a strong impact.If a sensor is moved even slightly
off position, the system may mal- function and vehicles may not be detected correctly.
In the following situations, have your vehicle inspected by any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer.
• A sensor or its surrounding area is subject to a strong impact.
• If the surrounding area of a sensor is scratched or dented, or part of them has become disconnected.
●Do not disassemble the sensor.
●Do not modify the sensor or sur-rounding area on the rear bumper.
●If a sensor or the rear bumper needs to be removed/installed or replaced, contact any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer.
●Do not paint the rear bumper any color other than an official Toyota color.
Turning the Blind Spot Moni-
tor on/off

254
HV Owner's Manual_Europe_M52N30_en
4-5. Using the driving support systems
tance to the object. (As the distance
to the object becomes short, the
distance segments may blink.)
Front corner sensor detection
Front center sensor detection
Rear corner sensor detection
Rear center sensor detection
Use the meter control switches to
enable/disable the Toyota parking
assist-sensor. ( P.104, 110)
1 Press / (vertical display)
or / (horizontal display)
of the meter control switch to
select .
2 Press / (vertical display)
or / (horizontal display)
of the meter control switch to
select and then press .
When the Toyota parking assist-
sensor function is disabled, the
Toyota parking assist-sensor OFF
indicator ( P.92) illuminates.
To re-enable the system when it
was disabled, select on the
multi-information display, select
and then on. If disabled using this
method, the system will not be re-
enabled by turning the power
switch off and then to ON.
Turning Toyota parking
assist-sensor on/off
WARNING
■Cautions regarding the use of
the system
There is a limit to the degree of recog- nition accuracy and control perfor-
mance that this system can provide, do not overly rely on this system. The driver is always responsible for paying
attention to the vehicle’s surroundings and driving safely.
■To ensure the system can oper-ate properly
Observe the following precautions.
Failing to do so may result in the vehi- cle being unable to be driven safely and possibly cause an accident.
●Do not damage the sensors, and always keep them clean.
●Do not a sticker or an electronic component, such as a backlit
license plate (especially fluorescent type), fog lights, fender pole or wire-less antenna is installed near a
radar sensor.

255
4
HV Owner's Manual_Europe_M52N30_en
4-5. Using the driving support systems
Driving
■The system can be operated when
●The power switch is in ON.
●Toyota parking assist-sensor function
is on.
●The vehicle speed is less than about
10 km/h (6 mph).
●The shift lever is in other than P.
■If “Clean Parking Assist Sensor” is
displayed on the multi-information display
A sensor may be covered with water
drops, ice, snow, dirt, etc. Remove the water drops, ice, snow, dirt, etc., from the sensor to return the system to nor-
mal.
Also, due to ice forming on a sensor at low temperatures, a warning message
may be displayed or the sensor may not be able to detect an object. Once the ice melts, the system will return to normal.
If a warning message is displayed even if the sensor is clean, there may be a sensor malfunction. Have the vehicle
inspected by any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
■Sensor detection information
●The sensor’s detection areas are lim-ited to the areas around the vehicle’
front and rear bumpers.
●The following situations may occur
during use. • Depending on the shape of the object and other factors, the detection dis-
tance may shorten, or detection may be impossible.• Detection may be impossible if static
objects draw too close to the sensor. • There will be a short delay between
WARNING
●Do not subject the radar sensor or its surrounding area to a strong
impact. If the radar sensor, front grille, or front bumper has been subjected to a strong impact, have
the vehicle inspected by any autho- rized Toyota retailer or Toyota authorized repairer, or any reliable
repairer. If a sensor or the rear bumper needs to be removed/installed or replaced, con-
tact any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
●Do not modify, disassemble or paint the sensors.
●Do not attach a license plate cover.
●Keep your tires properly inflated.
■When to disable the function
In the following situations, disable the function as it may operate even though there is no possibility of a colli-
sion.
●Failing to observe the warnings
above.
●A non-genuine Toyota suspension
(lowered suspension, etc.) is installed.
■Notes when washing the vehicle
Do not apply intensive bursts of water or steam to the sensor area.
Doing so may result in the sensor malfunctioning.
●When using a high pressure washer to wash the vehicle, do not spray the sensors directly, as doing
so may cause a sensor to malfunc- tion.
●When using steam to clean the vehicle, do not direct steam too close to the sensors as doing so
may cause a sensor to malfunction.