
169
4
4-5. EyeSight
Driving
The stereo camera is located on
the interior lights unit.
1 Stereo camera
NOTICE
●Under the conditions listed below, it
is difficult to recognize vehicles in
front, motorcycles, pedestrians, obstacles on the road, traffic lanes,
etc. Also, the EyeSight system may
temporarily stop operating. If the EyeSight system repeatedly stops
operating several times, contact
any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer and have the sys-
tem inspected.
• The stereo camera lenses are smeared such as from fingerprints.
• The stereo camera has become misaligned due to a strong impact.
●When there is a malfunction in the EyeSight system, turn off Pre-Colli-
sion Braking System (P.183) and
Lane Departure Warning (P.215), and stop using Adaptive
Cruise Control and Conventional
Cruise Control. Contact any author- ized Toyota retailer or Toyota
authorized repairer, or any reliable
repairer and have the system inspected.
●When the slip indicator is illumi-nated, Pre-Collision Braking Sys-
tem may not operate properly. If the
slip indicator is illuminated, turn off Pre-Collision Braking System. Also,
do not use Adaptive Cruise Control
or Conventional Cruise Control.
Handling of the stereo cam-
era
NOTICE
●The stereo camera monitors and
detects smears or blurs on the front of the camera. However, detection
is not 100% accurate.
Under certain conditions, the func-
tion may fail to detect smears or blurs on the front of the stereo cam-
era accurately. In addition, this
function may not detect that there is snow or ice on the windshield close
to the stereo came ra. In such condi-
tions, be sure to keep the wind- shield clean at all times (indicated
by ). Otherwise the system may
not operate correctly. When this function detects that the front of the
stereo camera is smeared or
blurred, no EyeSight functions can be activated except for Conven-
tional Cruise Control.

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

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.)

1924-5. EyeSight
When the low fuel level warning
light is illuminated, Adaptive Cruse
Control may not be used.
“READY” indicator
2 Setting Adaptive Cruise Control
Push the cruise control switch to the “-
SET” side or the “+ RES” side.
Adaptive Cruise Control is activated
and control starts, using the vehicle
speed at the time when the switch was pushed as the set vehicle speed.
If no vehicle in front has been detected,
the vehicle drives at the constant set vehicle speed.
When Adaptive Cruise Control is
activated, “READY” indicator turns
off, the set vehicle speed is dis-
played, and changes from
white to green.
Green
●The set vehicle speed can be set
between 30 km/h (20 mph) and 180 km/h (110 mph).
●If the vehicle speed is approximately 30 km/h (20 mph) or less when the
vehicle speed is set, the set vehicle
speed is set to 30 km/h (20 mph).
●When driving on a curve, the vehicle
may not accelerate, or may decelerate, even if the set vehicle
speed is higher than the current vehi-
cle speed.
●If does not illuminate, even when
the “ON-OFF” swit ch is pressed, Adaptive Cruise Control will not oper-
ate.
●If does not illuminate, even when
the “ON-OFF” switch is pressed and
this occurs frequently, there may be a malfunction in the system. Contact
any authorized Toyota retailer or
Toyota authorized repairer, or any reli- able repairer and have the system
inspected.
When a vehicle in front is detected,
A
WA R N I N G
When using Adaptive Cruise Control,
always set the speed according to the speed limit, traffic flow, road condi-
tions, and other conditions.
A

199
4
4-5. EyeSight
Driving
The driving wheels spin on a
slippery road.
The GPF system warning light is
illuminated or flashing.
●If EyeSight is malfunctioning, (yel-
low) is displayed on the meter display,
and the Pre-Collision Braking System OFF indicator and Lane Departure
Warning OFF indicator illuminate. If
this occurs, stop the vehicle in a safe location and then turn off the engine
and restart it. If the indicators remain
illuminated after restarting the engine, Adaptive Cruise Control cannot be
used. This will not interfere with ordi-
nary driving. However, contact any authorized Toyota retailer or Toyota
authorized repairer, or any reliable
repairer and have the system inspected. ( P.222)
●If the EyeSight operation has tempo-
rarily stopped, the Pre-Collision Brak- ing System OFF indicator and Lane
Departure Warning OFF indicator illu-
minate, and (white) is displayed
on the meter display. ( P.223)
●When the operation of Adaptive
Cruise Control has been automatically canceled, perform the Adaptive
Cruise Control setting operation again
after the condition that caused the cancellation has been corrected. If the
Adaptive Cruise Control function can-
not be activated even after the condi- tion has been corrected, EyeSight
may be malfunctioning. This will not
interfere with ordinary driving. How-
ever, contact any authorized Toyota retailer or Toyota authorized repairer,
or any reliable repairer and have the
system inspected.
●When the low fuel level warning light
is illuminated, Adaptive Cruse Control may not be used.
The previously set vehicle speed is
stored in memory. To restore that
vehicle speed, push the cruise con-
trol switch to the “+ RES” side.
changes from white to green.
WA R N I N G
Do not use Adaptive Cruise Control
on slippery roads. Doing so may
result in an accident.
NOTICE
When shifting the shift lever to the N
position, Adaptive Cruise Control will be automatically canceled. Do not
shift the lever to th e N position unless
in an emergency. Otherwise the engine brake may not operate, which
could cause an accident.
Restoring the previously set
vehicle speed

2084-5. EyeSight
●If EyeSight is malfunctioning, (yel-
low) is displayed on the meter display,
and the Pre-Collision Braking System
OFF indicator and Lane Departure Warning OFF indicator will also illumi-
nate. If this occurs, stop the vehicle in
a safe location and then turn off the engine and restart it. If the indicators
remain illuminated after restarting the
engine, Conventional Cruise Control cannot be used. This will not interfere
with ordinary driving. However, con-
tact any authorized Toyota retailer or Toyota authorized repairer, or any reli-
able repairer and have the system
inspected. ( P.222)
●When operation of Conventional
Cruise Control has been automatically canceled, perform the set operation
again after the condition that caused
the cancellation has been resolved. If cruise control cannot be activated
even after the condition has been cor-
rected, EyeSight may be malfunction- ing. This will not interfere with ordinary
driving. However, contact any author-
ized Toyota retailer or Toyota author-
ized repairer, or any reliable repairer and have the system inspected.
●When the low fuel level warning light is illuminated, Conventional Cruise
Control may not be used.
■Restoring the previously set
vehicle speed
The previously set vehicle speed is
stored in memory. To restore that
vehicle speed, push the cruise con-
trol switch to the “+ RES” side.
changes from white to green.
You can restore the set vehicle
speed when the previously set
vehicle speed has been stored and
the current vehicle speed is approx-
imately 30 km/h (20 mph) or more.
Green
WA R N I N G
Do not use Conventional Cruise Con- trol on slippery roads. Doing so may
result in an accident.
NOTICE
When shifting the shift lever to the N
position, Conventional Cruise Control
will be automatically canceled. Do not shift the lever to th e N position unless
in an emergency. Otherwise the
engine brake may not operate, which could cause an accident.
A

2104-5. EyeSight
ment will be released gradually.
●When Pre-Collision Braking System is
turned off, Pre-Collision Throttle Man-
agement is also turned off. ( P.213)
WA R N I N G
Do not rely excessively on Pre-Colli-
sion Throttle Management. Pre-Colli-
sion Throttle Management is not
designed to help you avoid collisions in all situations. Always check the
shift lever and pedal positions as well
as the surrounding environment before starting and operating the
vehicle. Relying only on Pre-Collision
Throttle Management could result in an accident.
●Pre-Collision Throttle Management is not designed to maintain the
vehicle in a stopped condition.
●Pre-Collision Throttle Management
will not reduce acceleration under
all conditions. It is also not designed to prevent collisions.
●Pre-Collision Throttle Management will operate when an obstacle is
detected in front. However, this
function will not reduce acceleration in cases where no obstacle is
detected (for example when
approaching a cliff, etc.).
●Do not intentionally depress the
accelerator pedal excessively when there are obstacles nearby. If the
driver relies only on Pre-Collision
Throttle Management to control acceleration, col lisions may occur.
●If your vehicle is trapped on a rail- road crossing and you are trying to
escape by driving through the
crossing gate, the stereo camera may recognize the crossing gate as
an obstacle and Pre-Collision
Throttle Management system may activate. In this case, remain calm
and either continue to depress the
accelerator pedal or turn off the Pre-Collision Throttle Management
system. (P.212)
Pre-Collision Throttle Management
may not activate depending on the
following conditions:
●The distance between your vehicle
and the obstacle, speed difference, and horizontal offset
●Recognition status of the stereo camera
In particular, the function may not acti-
vate in the fo llowing cases:
• Bad weather (for example heavy
rain, a blizzard or thick fog)
• Visibility is poor due to sand or
smoke in the air.
• Light is poor in the evening, early
morning, or at night.
• In a dark area (indoor parking area,
etc.)
• There is an obstacle outside the
area illuminated by the headlights.
• Strong light is coming from the front
(for example sunlight at sunrise or
sunset headlight beams, etc.).
• The windshield has become
fogged, scratched or smeared, or
snow, dirt, dust or frost has adhered to it, or it is otherwise affected.
These will reduce the stereo cam-
era’s field of view. Also, light is reflecting off the dirt, etc.