Page 169 of 449
1694-4. Refueling
4
Driving
released, it will turn slightly in
the opposite direction.
2 Close the fuel filler door, and
press the center of the rear
edge of the fuel filler door
until you hear a click.
When you lock the doors, the fuel
filler door will also lock.
■When closing the fuel filler door
Do not lock the doors before closing
the fuel filler door , as the fuel filler
door cannot be closed if the doors
are locked. If the doors are locked
and the fuel filler door can not be
closed, unlock the doors and then
close the fuel filler door.
WARNING
■When replacing the fuel tank
cap
Do not use anything but a genu-
ine Toyota fuel tank cap designed
for your vehicle. Doing so may
cause a fire or other incident
which may result i n death or seri-
ous injury.
Page 170 of 449

1704-5. EyeSight
4-5.EyeSight
*1: If equipped
*2: EyeSight is a registered trade-mark of SUBARU CORPORA-
TION.
EyeSight records a nd stores the fol-
lowing data when Pre-Collision
Braking System is operated. It does
not record conversations or other
audio data.
●Stereo camera image data
●Distance from the vehicle in front
●Vehicle speed
●Steering wheel turning angle
●Lateral movement with regards to
the direction of travel
●Accelerator pedal operation status
●Brake pedal operation status
●Shift lever position
●Odometer reading
●Data related to ABS, VSC and
TRAC
Toyota and third parties contracted
by Toyota may acquire and use the
recorded data for the purpose of
vehicle research and development.
Toyota and third parties contracted by Toyota will not disclose or pro-
vide the acquired data to any other
third party except under the follow-
ing conditions.
• The vehicle owner has given
his/her consent.
• The disclosure/provision is based on a court order or other legally
enforceable request.
• Data that has been modified so that the user and vehicle cannot
be identified is provided to a
research instituti on for statistical
processing or similar purposes.
EyeSight*1, 2
EyeSight is a driving sup-
port system that uses a
range of functions to assist
the driver in making deci-
sions in order to provide for
more safe and comfortable
driving and to reduce driver
fatigue. Making use of
images created by the ste-
reo camera, EyeSight
detects vehicles, obstacles,
traffic lanes and other items
ahead.
WARNING
Drivers are responsible for driving
safely. Always comply with all traf-
fic rules and regulations regard-
less of the fact that your vehicle is
equipped with EyeSight. Always
maintain a safe following dis-
tance between your vehicle and
the vehicle in front of you, pay
attention to your surroundings
and driving condi tions, and take
necessary actions in order to
maintain a safe following dis-
tance.
Never attempt to d rive relying on
EyeSight alone.
EyeSight is intended to assist the
driver in making decisions in order
to reduce the risk of accidents or
damage and lessen the burden on
the driver.
When an EyeSight warning is
activated, pay attention to what is
in front of you and to your sur-
roundings, and take necessary
actions. This system is not
designed to support driving in
poor visibility or in extreme
weather conditions, or to protect
against careless driving when the
driver is not paying complete
attention to the road ahead. It also
cannot prevent c ollisions from
occurring in all driving conditions.
Page 171 of 449

1714-5. EyeSight
4
Driving
WARNING
There are limits to the EyeSight
recognition performance and con-
trol performance. Be sure to read
the instructions for each function
before using the system, and
always use it properly. Improper
use may lead to failure of control
performance, which could cause
an accident.
Refer to the fo llowing pages for
each function:
●For Pre-Collision Braking Sys-
tem, refer to P.179.
●For Adaptive Cruise Control,
refer to P.190.
●For Conventional Cruise Con-
trol, refer to P.207.
●For Pre-Collision Throttle Man-
agement, refer to P.215.
●For Lane Departure Warning,
refer to P.219.
●For Lane Sway Warning, refer
to P.221.
●For Lead Vehicle Start Alert,
refer to P.223.
In left-hand drive vehicles, Eye-
Sight is configured for driving on
the right-hand side of the road.
However, it can be reconfigured
by changing the driving lane set-
ting for driving o n the left-hand
side.
* (P.400)
If the setting for the traffic lane
(driving side of the road) does not
match the traffic lane, full Eye-
Sight performance may not be
available.
*: Characteristics and settings that are affected by specific differ-
ences between right-hand drive
and left-hand drive vehicles
cannot be changed.
●The system may not operate
correctly under the conditions
listed below. When these condi-
tions occur, turn off Pre-Colli-
sion Braking Sy stem. Also, do
not use Adaptive Cruise Control
or Conventional Cruise Control.
• The tire pressure is not cor- rect.
*1
• The temporary spare tire is installed.*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 tempo-rarily with a tire repair kit.
• The suspension has been modi- fied (including a genuine Toyota
suspension that has been modi-
fied).
• An object that obstructs the ste- reo 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
illuminated and are difficult to
detect.)
• The optical axes are not aligned correctly. (Objects are not cor-
rectly illuminated and are diffi-
cult to detect.)
Page 172 of 449

1724-5. EyeSight
WARNING
• The lights including headlights and fog lights have been modi-
fied.
• Vehicle operation has become unstable due to an accident or
malfunction.
• 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 prop- erly; such as when the lights do
not illuminate, the beeps do not
sound, the display is different
from when it is normal, etc.
*3
●The system will not operate cor-
rectly in the following condi-
tions. Do not use Adaptive
Cruise Control or Conventional
Cruise Control.
• The wheels are out of balance (e.g., the balance weight is
removed or misaligned).
*1
• The wheels are out of align-
ment.*1
• A trailer or another vehicle, etc. is being towed.
*1: The wheels and tires have
functions that are critically
important. Be sure to use the
correct ones. (
P.386)
*2: If the brake system warning
light (red) does not turn off,
immediately pull the vehicle
over in a safe place and con-
tact a Toyota dealer to have the
system inspected.
*3: For details about the meter, refer to P.88.
NOTICE
●The characteristics of the stereo
camera are simila r to those of
human eyes. For this reason,
conditions that make it difficult
for the driver to see in the for-
ward direction have the same
effect on the stereo camera.
They also make it difficult for the
system to detect vehicles,
obstacles, and traffic lanes.
●Detection by the EyeSight sys-
tem is limited to objects that are
within the range of the stereo
camera’s field of view. Also,
after an object enters the range
of the camera’s field of view, it
may take some time for the sys-
tem to detect it as a controllable
target and to warn the driver.
Low objects surrounding the
vehicle cannot be detected.
A
Page 173 of 449

1734-5. EyeSight
4
Driving
NOTICE
●Under the conditions listed
below, it will become more diffi-
cult for the system to detect the
vehicle in front, motorcycles,
bicycles, pedestrians and obsta-
cles on the road, and lane mark-
ers. Also, EyeSight may
temporarily stop operating.
However, the temporary stop
will be canceled once these
conditions have improved and
the vehicle is driven for a short
period of time.
• Bad weather (for example heavy rain, a blizzard or thick
fog). In particular, the system is
more likely to temporarily stop
operating when there is an oil
film adhering to the windshield,
a glass coating has been
applied, or poorly performing
wipers are used.
• Strong light is coming from the front (sunlight or headlight
beams of oncoming traffic, etc.).
• The windshield washer is in use.
• Raindrops, water drops, or dirt on the windshield are not wiped
off sufficiently.
• 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 camera’s field of view.
Also, light is reflecting off the
dirt, etc.
• The vehicle is tilted at an extreme angle due to loaded
cargo or other factors.
• Visibility is poo r 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.
• The stereo came ra’s field of
view is obstructed.
• Through the entra nce or exit of
a tunnel
• The rear aspect of the vehicle in front is low, small or irregular
(for example a low bed trailer,
etc.).
• The obstacle is a fence, a wall or a shutter, etc. with a uniform
pattern (a striped pattern, brick,
etc.) or with no pattern in front.
• The obstacle is a wall or door made of glass or a mirror in
front.
• Driving at night or in a tunnel when there is a ve hicle in front
that does not ha ve its taillights
on
• Driving through a banner or flag, low branches on a tree or
thick/tall vegetation
• On steep uphill or downhill grades
• The stereo camera is obstructed by a hand, etc. (If
even one of the lenses is
obstructed, the system does not
operate properly.)
• It is completel y dark and no
objects are detected.
• The area around the vehicle has a uniform color (such as when
completely covered in snow,
etc.).
Page 174 of 449

1744-5. EyeSight
The stereo camera is located on
the interior lights unit.
1Stereo camera
NOTICE
• Accurate detecti on is not possi-
ble due to reflections in the
windshield.
●Under the conditions listed
below, EyeSight may temporar-
ily stop operating. If this occurs,
EyeSight will resume operating
when the conditions improve.
• The temperature inside the vehicle is high, such as after the
vehicle was left in bright sun-
shine, or the temperature inside
the vehicle is low, such as after
the vehicle was left in an
extremely cold environment.
• Immediately after the engine starts
●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 temporar-
ily stop operating. If the Eye-
Sight system repeatedly stops
operating several times, con-
tact a Toyota dealer and have
the system inspected.
• The stereo camera lenses are smeared such as from finger-
prints.
• The stereo camera has become misaligned due to a strong
impact.
●When there is a malfunction in
the EyeSight system, turn off
Pre-Collision Br aking System
(
P.189) and Lane Departure
Warning (
P.220), and stop
using Adaptive Cruise Control
and Conventional Cruise Con-
trol. Contact a Toyota dealer
and have the system inspected.
●When the slip indicator is illumi-
nated, Pre-Collision Braking
System may not operate prop-
erly. If the slip indicator is illumi-
nated, turn off Pre-Collision
Braking System. Also, do not
use Adaptive Cruise Control or
Conventional Cruise Control.
Handling of the stereo
camera
Page 175 of 449

1754-5. EyeSight
4
Driving
NOTICE
●The stereo camera monitors
and detects smears or blurs on
the front of the camera. How-
ever, detection is not 100%
accurate.
Under certain conditions, the
function may fail to detect
smears or blurs on the front of
the stereo camera accurately. In
addition, this function may not
detect that there is snow or ice
on the windshield close to the
stereo camera. In such condi-
tions, be sure to keep the wind-
shield clean at all times
(indicated by ). Otherwise
the system may not operate cor-
rectly. When this function
detects that the front of the ste-
reo camera is smeared or
blurred, no EyeSight functions
can be activated except for
Conventional Cruise Control.
●The stereo camera lenses are
precision components. Always
observe the following precau-
tions especially when handling
them.
• Never touch the stereo camera lenses, and do not attempt to
wipe or clean the lenses. Doing
so could damage or soil the
lens, and lead to improper sys-
tem performance. If you ever
touch a lens for any reason, be
sure to contact your Toyota
dealer.
• When cleaning the windshield, cover the front of the camera
casing with paper that does not
collect dust, such as copy
paper. Affix the paper to prevent
glass cleaner from getting on
the camera lenses. At this point,
make sure that the tape’s adhe-
sive surface does not come in
contact with the windshield or
the lens. Be sure to remove the
paper after cleaning.
• When having the inside of wind- shield cleaned at a service sta-
tion, etc., be sure to request that
the attendant covers the cam-
era covers before washing the
vehicle.
• Do not subject the stereo cam- era to a strong impact.
• Do not remove or disassemble the stereo camera.
• Do not change the positions where the stereo camera is
installed or mod ify any of the
surrounding structures.
●Do not install an interior rear-
view mirror other than a genuine
Toyota rearview mirror (such as
a wide-type mirror) and the sun
visor. Also, use the rearview
mirror so that it does not
obstruct the stereo camera.
Failure to do so may affect the
stereo camera’s field of view
and could prevent the EyeSight
system from functioning prop-
erly.
Stereo camera
A
Page 176 of 449

1764-5. EyeSight
NOTICE
●Do not install any accessories
other than the ones designated
by Toyota on the prohibited
areas shown in the illustrations
(grey zones).
Even if some accessories are
installed on the outside of the
prohibited areas, abnormal
operation of EyeSight may
occur due to the reflection of the
light or any objects. In this situa-
tion, move the accessories. For
details, contact your Toyota
dealer.
• Side view
Monitors or other accessories
• Front view
●Do not place any objects on top
of the instrument panel. The
stereo camera may not be able
to detect objects accurately and
the EyeSight system may not
function properly due to reflec-
tions in the windshield. For
details, contact your Toyota
dealer.
A
●If the top of the instrument panel
is polished with chemicals or
other substances, the stereo
camera may not be able to
detect objects accurately and
the EyeSight system may not
operate properly due to reflec-
tions in the windshield.
●Do not install any wiper blades
other than genuine Toyota wiper
blades. Doing so may affect the
stereo camera’s field of view
and could prevent the EyeSight
system from functioning prop-
erly.
●Replace damaged wiper blades
or worn wiper blade rubbers as
soon as possible. Using dam-
aged wiper blades or worn
wiper blade rubbers may cause
streaking on the windshield.
The stereo camera may not be
able to detect objects accurately
and the EyeSight system may
not function properly due to
streaks or droplets remaining on
the windshield.
●Do not install any accessories
on the front side such as on the
hood or the grille . It may affect
the camera view and the system
may not operate correctly.
●Make sure that the stereo cam-
era's field of view is not inter-
fered. Obstructi ng the stereo
camera’s view may impair the
system operation. For details,
contact your Toyota dealer.