Page 177 of 449

1774-5. EyeSight
4
Driving
EyeSight includes the following
functions.
■Pre-Collision Braking Sys-
tem
This function uses a following
distance warning feature to
warn the driver to take evasive
action when there is the possi-
bility of a collision with a vehicle,
pedestrian or obstacle in front of
you. If the driver does not take
evasive action, the brakes are
applied automatically to help
reduce vehicle collision dam-
age or, if possible, help prevent
a collision. ( P.179)
■Adaptive Cruise Control
This function maintains the set
vehicle speed and when there is
a vehicle in front in the same
traffic lane, it follows the speed
of the vehicle in front up to the
maximum of the set vehicle
speed. ( P.190)
■Conventional Cruise Con-
trol
In this mode, the system main-
tains a constant vehicle speed.
It does not follow the vehicle in
front. This function can be used
even when the stereo camera
has temporarily stopped operat-
ing ( P.228). This function is
used by switching from Adaptive
Cruise Control to Conventional
Cruise Control. ( P.207)
NOTICE
●Keep the windshield (outside
and inside) clean at all times.
When the windshield has
become fogged, or it has a dirt
or an oil film on it, the stereo
camera may not detect objects
accurately and the EyeSight
system may not operate cor-
rectly. Never mount any device
to the center air vent, as any air-
flow change may impact Eye-
Sight performance.
●Do not place any stickers or
accessories on the windshield
(outside or inside). If you have
to do so (for example, legally
required or electronic toll tag),
avoid the area directly in front of
the camera. Otherwise, it may
adversely affect the field of view
of the stereo camera and can
cause improper operation of the
system. For details, contact a
Toyota dealer.
●Do not use any glass coating
agents or similar substances on
the windshield. Doing so may
interfere with the proper opera-
tion of the system.
●Do not install any film or an
additional layer of glass on the
windshield. The system may not
operate correctly.
●If there are scratches or cracks
on the windshield, contact a
Toyota dealer.
●To have the windshield replaced
or repaired, contact a Toyota
dealer. Do not install a wind-
shield other than a genuine Toy-
ota windshield. The stereo
camera may not be able to
detect objects accurately and
the EyeSight system may not
operate properly.
EyeSight functions
Page 178 of 449

1784-5. EyeSight
■Pre-Collision Throttle Man-
agement
This function reduces accidental
forward movement caused by
the shift lever being placed in
the wrong position or the accel-
erator pedal being accidentally
depressed, or depressed too
strongly. ( P.215)
■Lane Departure Warning
This function warns the driver
when the vehicle is about to drift
off the road. ( P.219)
■Lane Sway Warning
This function warns the driver
when it detects vehicle drifting
caused by driver fatigue, failure
to concentrate on the road, inat-
tention, strong crosswinds or
other factors. ( P.221)
■Lead Vehicle Start Alert
This function notifies the driver
when the vehicle stopped in
front starts moving but the
driver’s vehicle remains station-
ary. ( P.223)
EyeSight does not operate when the
engine is not running.
(Following distance set-
ting) switch
Cruise control switch
“ON-OFF” switch
■Cruise control switch
“ON-OFF” switch
• Press this switch to turn cruise
control
* on/off.
• When the “ON-OFF” switch is pressed, appears on the
meter display, and then
appears by pressing and holding
the (Following distance set-
ting) switch for a pproximately 2
seconds. When or is
shown on the meter display, this
indicates that the main cruise
control is on. ( P.196, 208)
“- SET” (push the cruise con-
trol switch down)
• Push this switch down to set
cruise control
*. ( P.196, 208)
• Push this switch down to reduce the set vehicle speed (when
cruise control
* is currently set).
( P.200, 211)
Switch layout
A
C
Page 179 of 449

1794-5. EyeSight
4
Driving
“+ RES” (push the cruise con-
trol switch up)
• Push this switch up to set cruise
control
*. ( P.196, 208)
• After cruise control* is canceled, push this switch up to resume the
cruise control function at the vehi-
cle speed that was previously set.
( P.204, 214)
• Push this switch up to increase the set vehicle speed (when
cruise control
* is currently set).
( P.199, 210)
“CANCEL” (pull the cruise
control switch toward you)
Pull this switch to cancel cruise
control
*. ( P.202, 212)
*: Adaptive Cruise Control and Con-
ventional Cruise Control
■ (Following distance set-
ting) switch
• Press this switch to select the set following distance in 4
stages (only when Adaptive
Cruise Control is on).
( P.202)
• When the main cruise control is on, switching between
Adaptive Cruise Control and
Conventional Cruise Control
is possible by pressing the
(Following distance set-
ting)switch
*.
*: To switch to Conventional Cruise Control, press and hold the
switch for appro ximately 2 sec-
onds or longer.
*: If equipped
Some unusual noises may be audi-
ble during automatic braking. This is
caused by the braking control and is
normal.
Pre-Collision Braking
System*
When there is the risk of a
rear-end collision with an
obstacle or pedestrian in
front, the EyeSight system
helps to prevent or minimize
a collision by warning the
driver. If the driver still does
not take evasive action to
avoid a collision, the brakes
can be automatically
applied just before the colli-
sion in order to reduce
impact damage, or if possi-
ble, prevent the collision. If
the driver takes evasive
action to avoid a collision,
Pre-Collision Braking Assist
will operate in order to help
the driver to prevent or min-
imize the collision.
This function can be acti-
vated when the shift lever is
in the D, M or N position.
Page 180 of 449

1804-5. EyeSight
WARNING
●Never use Pre-Collision Braking
System and Pre-Collision Brak-
ing Assist to stop your car or
avoid a collision under ordinary
conditions. These functions
cannot prevent collisions under
all conditions. If the driver relies
only on Pre-Collision Braking
System for Brake operation, col-
lisions may occur.
●When a warning is activated,
pay attention to the front of the
vehicle and its surroundings,
and operate the brake pedal
and/or take other actions if nec-
essary.
●The EyeSight Pre-Collision
Braking System is primarily
designed to prevent rear-end
collisions with other vehicles
when possible or to minimize
damage and injuries in the
event of a collision. In addition
to other vehicles, things such as
motorbikes, bicycles and pedes-
trians can also be treated as
obstacles. However, there may
be cases when detection is not
possible depending on a variety
of conditions
*2. For example,
when a vehicle is viewed from
the side, oncoming vehicle,
vehicles approaching in
reverse, small animals or chil-
dren, or walls or doors are not
likely to be detected.
●Pre-Collision Br aking System
will operate at the point when it
determines that a collision can-
not be avoided and is designed
to apply strong braking force
just before a collision. The result
of this varies d epending on a
variety of conditions
*2. Because
of this, performance of this func-
tion will not always be the same.
●When Pre-Collision Braking
System is activated, it will con-
tinue to operate even if the
accelerator pedal is partially
depressed. However, it will be
canceled if the accelerator
pedal is suddenly or fully
depressed.
●If the driver depresses the brake
pedal or turns the steering
wheel, the system may deter-
mine that this constitutes eva-
sive action by the driver, and the
automatic braking control may
not activate in order to allow the
driver full control.
●When the difference in speed
with the obstacle in front is the
following figure
*1or more, it may
not be possible to avoid a colli-
sion. Even if the speed differ-
ence is the following figure
*1 or
less, in cases such as when
another vehicle cuts in front of
you, or in other cases depend-
ing on visibility, the condition of
road surface and other fac-
tors
*2, the function may be
unable to stop the vehicle or
may not activate. Pre-Collision
Braking Assist also may not
activate depending on the con-
ditions
*2 listed below.
*1: For vehicles: approximately 30
mph (50 km/h),
For pedestrians: approxi-
mately 20 mph (35 km/h)
*2: Conditions in which Pre-Colli-sion Braking System cannot
detect obstacles:
• Distance to obstacle in front of you, speed difference, proxim-
ity conditions, lateral displace-
ment (the amount of offset)
• Vehicle conditions (amount of load, number of occupants, etc.)
Page 181 of 449