2022 TOYOTA GR86 warning

1784-5. EyeSight
WA R N I N G
 There is a wall or door made of
glass or a mirror in front.
 The vehicle in front suddenly
swerves, accelerates, or decelerates.
 A vehicle, motorcycle, bicycle or
pedestrian suddenly cuts in from the
side or suddenly runs in front of you.
 Your vehicle is immediately behind
an obstacle after changing lanes.
 There is a vehicle, motorcycle,
bicycle or pedestri an in a location
close to your vehicle’s bumper.
 The speed difference between
your vehicle and an obstacle is 5
km/h (4 mph) or less (As braking is
performed once the obstacle is in
close proximity to your vehicle,
depending on the shape and size of
the obstacle, there may be some
cases when the obstacle is outside
the range of the camera’s field of
view.).
 On sharp curves, steep uphill
grades or steep downhill grades
 On a bumpy or unpaved road
 There are changes in brightness,
such as at a tunnel entrance or exit.
●Do not test Pre-Collision Braking System on its own. It may operate
improperly and cause an accident.
●The system may not operate cor-
rectly under the conditions listed
below. When these conditions occur, turn off Pre-Collision Braking
System. (P.183)
• The tire pressure is not correct.*1
• Tires that are unevenly worn or tires with uneven wear patterns are
installed.*1
• Tires that are the wrong size are
installed.*1
• A flat tire has been fixed temporarily
with a tire repair kit.
• The suspension has been modified
(including a genuine Toyota sus-
pension that has been modified).
• An object that obstructs the stereo
camera’s view is installed on the vehicle.
• Tire chains are installed.
• The headlights are dirty or they
have snow and ice or dirt on them. (Objects are not correctly illumi-
nated and are difficult to detect.)
• The optical axes are not aligned
correctly. (Objects are not correctly
illuminated and are difficult to detect.)
• The lights including headlights and fog lights have been modified.
• Vehicle operation has become unstable due to an accident or mal-
function.
• The brake system warning light is
illuminated in red.*2
• A heavy cargo is inside the vehicle.
• The maximum number of occu- pants is exceeded.
• The meter is not operating properly; such as when the lights do not illu-
minate, the beeps do not sound, the
display is different from when it is
normal, etc.*3

179
4
4-5. EyeSight
Driving
WA R N I N G
*1: The wheels and tires have func-
tions that are critically important.
Be sure to use the correct ones.
( P.375)
*2: If the brake system warning light
(red) does not turn off, immediately
pull the vehicle over in a safe place
and contact any authorized Toyota
retailer or Toyota authorized
repairer, or any reliable repairer to
have the system inspected.
*3: For details about the meter, refer to
P. 8 8 .
NOTICE
In the following situations, turn off
Pre-Collision Braking System. Other- wise Pre-Collision Braking System
may activate unexpectedly.
●The vehicle is being towed.
●The vehicle is being loaded onto a
carrier.
●A chassis dynamometer, free-roll-
ers or similar equipment is being used.
●A mechanic lifts up the vehicle, starts the engine and spins the
wheels freely.
●Passing hanging banners, flags or
branches
●Thick/tall vegetation is touching the
vehicle.
●Driving on a race track
●In a drive-through car wash
Pre-Collision Braking System may
activate in the following situations. Therefore concentrate on safe driv-
ing.
●Passing through an automatic gate
(opening and shutting)
●Driving close to the vehicle in front
●Driving in a location where the grade of the road changes rapidly
●Visibility is poor due to sand, smoke
or water vapor blowing in the wind,
or the front vision is obscured due to water splashes, snow, dirt or dust
stir up generated by the vehicle in
front or oncoming traffic.
●Passing through clouds of steam or
smoke, etc.
●In adverse weather, such as heavy
snow or snowstorms

181
4
4-5. EyeSight
Driving
When there is an obstacle in front of you during driving, the system acti-
vates in the following sequence in order to warn the driver and to activate
braking control and the stop lights.
Following distance warning:
When the system determines that there is a risk of collision, an alert sounds
repeated short beeps and the indicators on the meter display illuminate to warn the
driver.
The Following Distance Warning operates when Adaptive Cruise Control is not acti-
vated.
When the driver depresses the brake pedal to decelerate and achieves a suitable
following distance, the warning is canceled.
First braking and warning:
When the system determines that there is a high risk of collision with an obstacle in
front, an alert sounds repeated short beeps and the indicators on the meter display
illuminate to warn the driver. Braking control may be activated and in some situa-
tions, engine output may also be controlled. If the system determines that the
amount of evasive action (braking, steering, etc.) taken by the driver has reduced
the risk of collision, braking activation is canceled.
Secondary braking and warning:
If the system then determines that the risk of collision is extremely high, the alert
WA R N I N G
●A pedestrian is next to a wall or
other obstacle.
●A pedestrian is using an umbrella.
●A pedestrian is wearing clothes that are a similar color to the surround-
ing environment.
●A pedestrian is carrying bulky lug- gage.
●A pedestrian is bent over, crouching down or lying down.
●A pedestrian is in a dark location.
●A pedestrian suddenly crosses in
front of you from the side or sud- denly runs in front of you.
Pre-Collision Braking System operation

1824-5. EyeSight
changes to a continuous beeping sound and stronger braking control is activated.
Despite any evasive action ta ken by the driver, if the system subsequently deter-
mines that a collision is unavoidable, braking and engine output are controlled by
the system.
When the vehicle is comple tely stopped by the automatic braking system, a short
tone “3 intermittent beeps, 1 short beep and 1 long beep” will sound and braking will
be gradually released and the vehicle will start creeping. To stop the vehicle com-
pletely, depress the brake pedal after the vehicle has stopped.
●Neither first braking nor secondary brak ing will operate in the following cases.
• The vehicle speed is approximately 1 km/h (1 mph) or less (When the shift lever is in the N position and your vehicle speed is approximately 4 km/h (2 mph) or less)
or 200 km/h (125 mph) or more.
• VSC is active.
●If the system detects th e stop lights of the vehicle in front, your vehicle will start
decelerating earlier than if it does not.
●There are some cases where the first braking is applied for a longer period of time.
One of the reasons for this is due to a large speed difference with an obstacle in front. In those cases, stronger or weaker braking control may be activated.
After the Pre-Collision Braking System operation, a message appears and
stays on the meter display for a certain period of time.
“Pre-Collision Braking System Activated”
Following dist ance warning
A
A

183
4
4-5. EyeSight
Driving
Possible collision area
First braking and warning
Highly possible collision area
Secondary braking and warning
Extremely highly possible collision area
Obstacle
When Pre-Collision Braking Sys-
tem is activated (when the system
determines that there is a high risk
of collision with an obstacle in
front), if the driver depresses the
brake pedal, the system determines
that this is emergency braking and
activates braking assist automati-
cally.
Pre-Collision Braking Assist function
does not operate when the vehicle
speed is approximately 10 km/h (7 mph) or less or 200 km/h (125 mph) or more.
Multimedia system screen
Operate the multimedia system
screen to turn on /off Pre-Collision
Braking System(inc luding Pre-Colli-
sion Braking Assist). ( P.377)
Multi-information display
Also you can turn on/off Pre-Colli-
sion Braking System (including
Pre-Collision Braking Assist) using
the meter operation switch.
( P. 3 7 7 )
Operating systemStrength of Auto-
matic Braking
Indication on the
multi-information dis-
play
Alert type
Following distance
warningWeakRepeated short
beeps
First brakingModerateRepeated short
beeps
Secondary brakingStrongContinuous beep
C
D
Pre-Collision Braking Assist
operation
NOTICE
If the driver depresses the brake
pedal while following distance warn- ing is activated, the Pre-Collision
Braking Assist will not work. The vehi-
cle decelerates with the normal brak- ing force operated by the driver.
Turning on/off Pre-Collision
Braking System

1864-5. EyeSight
WA R N I N G
●Tires that are unevenly worn or tires
with uneven wear patterns are
installed.*1
●Tires that are the wrong size are
installed.*1
●A flat tire has been fixed temporarily
with a tire repair kit.
●The suspension has been modified
(including a genuine Toyota sus-
pension that has been modified).
●An object that ob structs the stereo
camera’s view is installed on the vehicle.
●Tire chains are installed.
●The headlights are dirty or they
have snow and ice or dirt on them. (Objects are not correctly illumi-
nated and are difficult to detect.)
●The optical axes are not aligned
correctly. (Objects are not correctly
illuminated and are difficult to detect.)
●The lights including headlights and fog lights have been modified.
●Vehicle operation has become unstable due to an accident or mal-
function.
●The brake system warning light is
illuminated in red.*2
●A heavy cargo is inside the vehicle.
●The maximum num ber of occu- pants is exceeded.
●The meter is not operating properly; such as when the lights do not illu-
minate, the beeps do not sound, the
display is different from when it is normal, etc.*3
*1: The wheels and tires have func-
tions that are critically important.
Be sure to use the correct ones.
(P.375)
*2: If the brake system warning light
(red) does not turn off, immediately
pull the vehicle over in a safe place
and contact any authorized Toyota
retailer or Toyota authorized
repairer, or any reliable repairer to
have the system inspected.
*3: For details about the meter, refer to
P.88.
Adaptive Cruise Control is designed for use on expressways, freeways,
toll roads, motorways and similar lim-
ited access roads. It is not intended to be used in city traffic. In the following
conditions, do not use Adaptive
Cruise Control. Doin g so may result in an accident.
●Ordinary roads (roads other than those mentioned above)
• Depending on the driving environ-
ment (complexity of roads and other factors), the system may not
be able to perform as the traffic
conditions require, and that may result in an accident.
●Sharp curves or winding roads
●Frozen roads, snow-covered roads
or other slippery road surfaces
• The tires may spin, causing loss of
control of the vehicle.
●Traffic conditions when frequent
acceleration and deceleration make
it difficult to maintain the following
distance
• It may not be possible for the sys-
tem to perform as the traffic condi-
tions require.

1904-5. EyeSight
WA R N I N G
●If the alert/notification sounds fre-
quently, do not use Adaptive Cruise
Control.
●Even when the following distance is
short, the “Obstacle Detected” warning may not activate in the fol-
lowing situations.
• The difference in speed with the
vehicle in front is small. The two vehicles are traveling at almost the
same speed.
• The vehicle in front is traveling
faster than your vehicle. The follow-
ing distance is gradually increasing.
• Another vehicle cuts into your lane
very close to your vehicle.
• The vehicle in front decelerates
suddenly.
• There are repeated uphill and
downhill grades.
*: The recognition status of the lead
vehicle using the stereo camera
can be confirmed by the illumina-
tion status of the lead vehicle indi-
cator. (P.191)
NOTICE
●After Adaptive Cruise Control has
started, it maintains control continu-
ously according to the behavior of the vehicle in front. When your vehi-
cle comes to a stop because the
vehicle in front has stopped, the automatic braking function will be
canceled immediately after stop-
ping and the vehicle will start creep-
ing forward gradually (at the same time 3 intermittent beeps, 1 short
beep and 1 long beep will sound).
Be sure to depress the brake pedal and stop the vehicle completely.
Note that the vehicle is not main-
tained at a standstill position and will not automatica lly start moving
from a standstill position.
●Braking may not be sufficient
depending on the following condi-
tions. Depress the brake pedal and decelerate as necessary.
• Vehicle conditions (amount of load,
number of occupants, etc.)
• Road conditions (grade, slipperi-
ness, shape, bumps, etc.)
• Vehicle maintenance condition
(brake systems, tire wear, air pres- sure, etc.)
• The brakes are cold. (For example, just after the engine is started or the
outside temperature is low.)
• For a short period of time when
driving after the engine is started
until the engine has warmed-up
• The brakes are overheated on
downhill grades (braking perfor- mance may be reduced).
• In rain or after washing the vehicle (the brakes may become wet and
braking performance may be
reduced.)

191
4
4-5. EyeSight
Driving
■Setting Adaptive Cruise Con-
trol
1 Setting Adaptive Cruise Control
to standby status
Press the “ON-OFF” switch. At this
time, (white) and the following dis-
tance setting indicator are displayed on the meter display.
The set vehicle speed display will read
“- - - km/h (- - - MPH)”.
Adaptive Cruise Control indica-
tor
Set vehicle speed
Your vehicle indicator
Following distance setting indi-
cator
Following distance setting indi-
cator (icon)
When the multi-information display is set to display content other than the driving
support system inform ation display, the
following distance setting indicator is shown as an icon.
To set the ready status: Adaptive
Cruise Control can be activated
when all of the fo llowing conditions
are met and “READY” indicator is
displayed on the meter display.
• Both the driver's door and the
front passenger's door are
closed.
• The driver’s seatbelt is fastened.
• The shift lever is in the D or M
position.
• The brake pedal is not
depressed.
• EyeSight operation is not tempo-
rarily stopped. (white) is
turned off. ( P.223)
• The road is not a steep slope.
• The steering wheel has not been
turned significantly in either
direction.
• The vehicle speed is between 0
km/h (0 mph) and approximately
180 km/h (110 mph).
• Parking brake is released.
• The GPF system warning light is
not illuminated or flashing.
• The driving mode is set to nor-
mal mode or sport mode.
( P.252)
• Pre-Collision Br aking System is
not turned off during TRACK
mode. ( P.183, 257)
• TRC and VSC system are not
set to off. ( P.257)
How to use Adaptive Cruise
Control
A
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