light SUBARU LEGACY 2016 6.G Driving Assist Manual

About EyeSight
3
The EyeSight system in your vehicle is designed for use in coun-
tries in which traffic operates on the right-hand side of the road.
EyeSight for LHD vehicles such as yours is not designed for use in
countries in which vehicles are driven on the left-hand side of the
road.
xThe system may not operate correctly under the conditions listed below.
When these conditions occur, turn off the Pre-Collision Braking System.
Also, do not use Adaptive Cruise Control and Conventional Cruise Control.
- The tire pressure is not correct.
*1
- The temporary spare tire is installed on any wheel.*1
- Tires that are worn or have large variations in wear conditions are
installed.*1
- Tires other than those of the designated size are installed.*1
- Flat tires have been fixed temporarily with a tire repair kit.
- The suspension has been modified (including a genuine SUBARU sus-
pension that has been modified).
- Any object that disturbs the stereo cameras’ view is installed on the vehi-
cle.
- 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 correctly illu-
minated and are difficult to detect.)
- The lights including headlights and fog lamps have been modified.
- Vehicle operation has become compromised due to an accident or mal-
function.
- The brake system warning light is illuminated in red.
- A heavy cargo is loaded onto or inside the vehicle.
- The maximum number of occupants is exceeded.
- There is something wrong with the combination meter; such as when the
lights do not illuminate, the beeps do not sound, the display is different
from when it is normal, etc.
*2
*1: The wheels and tires have functions that are critically important. Be
sure to use the correct ones. For details, refer to the Owner’s Manual
for your vehicle.
*2: For details about the combination meter, refer to the Owner’s Manual
for your vehicle.

About EyeSight
4
CAUTION
xThe characteristics of the stereo cameras are similar to those of human
eyes. For this reason, conditions that make it difficult for the driver to see
in the forward direction have the same effect on the stereo cameras and
make it difficult for the system to detect vehicles, obstacles and traffic
lanes.
xDetection by the EyeSight system is limited to objects that are within the
range of the stereo cameras’ field of vision. Also, after an object enters the
range of the cameras’ field of vision, it may take some time for the system
to detect it as a controllable target and warn the driver.
xUnder the conditions listed below, it will become more difficult for the sys-
tem to detect the vehicle in front, motorcycles, bicycles, pedestrians and
obstacles on the road, and lane markers. 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 particu-
lar, 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 old wipers are used.)
- When affected by strong light from the front (sunlight or headlight beams
of oncoming traffic, etc.)
- When the front windshield washer is being used.
- The windshield has become fogged, or snow, dirt, dust or frost has
adhered to it, reducing the stereo cameras’ field of view.
- The vehicle is tilted at an extreme angle due to loaded cargo or other
factors.
- When visibility is poor due to sand, smoke or water vapor in the air, or
when the vehicle in front or oncoming traffic causes water, snow, dirt or
other substances to obscure the view
- When the stereo cameras’ field of view is obstructed (for example by a
canoe on the roof of the vehicle)
S01970
Low objects surrounding the vehicle
cannot be detected.

About EyeSight
5
- When passing through the entrance or exit of a tunnel
- When the rear aspect of the vehicle in front is low, small or irregular (for
example a low bed trailer, etc.)
- When there is a fence, a wall or a shutter, etc. with a uniform pattern (a
striped pattern, brick, etc.) or with no pattern in front
- When there is a wall or door made of glass or a mirror in front
- When driving at night or in a tunnel when there is a vehicle in front that
does not have its taillights on
- When passing a banner or flag, low branches on a tree or thick/tall vege-
tation
- On steep uphill or downhill grades
- When the stereo cameras are obstructed by a hand, etc. (If even one of
the cameras is obstructed, the system does not operate properly.)
- When it is completely dark and no objects are detected
- When the area around the vehicle has a uniform color (such as when
completely covered in snow, etc.)
- When the stereo camera lenses are dirty due to fingerprints, etc.
- When accurate detection is not possible due to reflections in the front
windshield
- When the stereo cameras have become misaligned due to a strong
impact
xUnder the conditions listed below, EyeSight may temporarily stop operat-
ing. 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 sunshine, 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
xWhen there is a malfunction in the EyeSight system, turn off the Pre-Colli-
sion Braking System (
Ÿ refer to page 30) and the Lane Departure Warning
(
Ÿ refer to page 70), and stop using the Adaptive Cruise Control and Con-
ventional Cruise Control. Contact a SUBARU dealer and have the system
inspected.
xWhen the Vehicle Dynamics Control warning light is illuminated, the Pre-
Collision Braking System may not operate properly. In this case, turn off
the Pre-Collision Braking System. Also, do not use the Adaptive Cruise
Control or Conventional Cruise Control.

About EyeSight
7
The stereo cameras are installed at the posi-
tions of the front map lights.
Continued on next pageŸ
Handling of the Stereo Cameras
CAUTION
xA function is included that will automatically detect that the fronts of the
stereo cameras are dirty. However it is not 100% effective.
Under certain conditions, this function may fail to detect that the fronts of
the stereo cameras have become dirty. In addition, this function may not
detect that there is snow or ice on the windshield close to the stereo cam-
eras. In such conditions, be sure to keep the windshield clean at all times
(indicated by ). Otherwise the system may not operate correctly.
When this function detects that the fronts of the stereo cameras are dirty,
no EyeSight functions are activated except for Conventional Cruise
Control.
xThe stereo camera is a precision component. Always observe the following
precautions especially when handling lenses.
- Never touch the stereo camera lenses, and do not attempt to wipe or
clean the lenses. Doing so could cause lens damage or contamination
and lead to improper system performance.
If you ever touch a lens for any reason, be sure to contact a SUBARU
dealer.
A
S01107
Stereo cameras

About EyeSight
9
Continued on next pageŸ
xDo not install any accessories other than the ones designated by SUBARU
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 situation, move the accessories. For details, contact a
SUBARU dealer.

xDo not place any objects on top of the instrument panel. The stereo cameras
may not be able to detect objects accurately and the EyeSight system may
not function properly due to reflections in the front windshield. For details,
contact a SUBARU dealer.
xIf the top of the instrument panel is polished with chemicals or other sub-
stances, the stereo cameras may not be able to detect objects accurately
and the EyeSight system may not operate properly due to reflections in the
front windshield.
xDo not install any wiper blades other than genuine SUBARU wiper blades.
Doing so may affect the stereo cameras’ field of vision and could prevent the
EyeSight system from functioning properly.
xReplace damaged wiper blades as soon as possible. The stereo cameras
may not be able to detect objects accurately and the EyeSight system may
not function properly due to liquid remaining on the windshield.
xDo 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.
xMake sure that the cargo
loaded on the roof does not
obstruct or interfere in the ste-
reo cameras’ field of view.
Obstructing the stereo cam-
eras’ view may impair the sys-
tem operation. For details,
contact a SUBARU dealer.
S02068Monitor or other accessories
S01098

About EyeSight
13
Instrument panel display layout
(1) EyeSight display area (13) Lead vehicle indicator
(2) Adaptive Cruise Control indicator (14) The pop-up screen area
(3) Conventional Cruise Control indicator (15) EyeSight temporary stop indicator (White)
(4) READY indicator (16) EyeSight warning indicator (Yellow)
(5) OFF indicator (17) Electric parking brake indicator light
(6) SET indicator (18) Lane Departure Warning OFF indicator light
(7) HOLD indicator (19) Pre-Collision Braking System OFF indicator light
(8) Lane indicator (20) Vehicle Dynamics Control OFF indicator light
(9) Set vehicle speed display (21) Selector indicator/shift position indicator
(10) Your vehicle indicator (22) X-mode indicator
(11) Lane keep Assist indicator (23) Brake system warning light
(12) Following distance setting indicator
S02042
(21) (22) (23)
(18)(19) (20) (17)(14)
(12)
(11) (13) (1)
(2)
(3)
(4)
(5)
(6)
(7)(10)
(9) (8)(15) (16)
* Display units can be changed in Screen Settings. For details, refer to the Owner’s Manual for your vehicle.

About EyeSight
15
■Following distance setting indicator
Indicates the following distance setting that was set with the / (Following distance
setting) switch.
Ÿ Refer to page 45.
■Set vehicle speed display
Displays the set vehicle speed.
Ÿ Refer to pages 38 and 76.
■Your vehicle indicator
When the brake pedal is depressed or the brake control function is active, the brake light on
the indicator illuminates in red.
■Lane keep Assist indicator
xThis indicator illuminates when Lane Keep Assist is turned on by pressing the (Lane
Keep Assist) switch.
xWhile the Lane Keep Assist system is activated, if the vehicle travels across a lane
marker the indicator turns from white to green.
Ÿ Refer to pages 54 and 58.
■Selector indicator/shift position indicator
This indicator illuminates and shows which position the selector lever or the gear is in.
■Lane indicator
xWhen Lane Keep Assist is in the standby status or is operating, the lane indicator of the
detected lane will illuminate (left, right or both left and right).
xEither the left or right indicator blinks depending on which side your vehicle is drifting
towards when Lane Departure Warning operates.
xThe left and right indicators alternately blink when Lane Sway Warning operates.
Ÿ Refer to pages 68 and 71.
■EyeSight warning indicator (yellow)
xThis indicator illuminates or flashes when a malfunction occurs in the EyeSight system.
xWhen it is illuminated or flashing, none of the EyeSight functions can be used (including
Adaptive Cruise Control and the Pre-Collision Braking System, etc.).
Ÿ Refer to page 86.

About EyeSight
16
■EyeSight temporary stop indicator (white)
xThis indicator illuminates when the EyeSight system is temporarily stopped.
xWhen the ignition switch is placed in the ON position, it will illuminate if the
(CRUISE) switch is set to ON within approximately 7 seconds of the engine starting. It
turns off when approximately 7 seconds have elapsed since the engine started.
xWhen it is illuminated, none of the EyeSight functions can be used except for Conven-
tional Cruise Control.
Ÿ Refer to page 87.
■Lane Departure Warning OFF indicator light
xThis indicator illuminates when the Lane Departure Warning and Lane Sway Warning are
off.
xIt also illuminates when the ignition switch is turned to the ON position, and then approxi-
mately 7 seconds after the engine starts, the Lane Departure Warning will be turned off or
remain illuminated depending on the current status (ON or OFF).
Ÿ Refer to page 70.
■Pre-Collision Braking System OFF indicator light
xIlluminates when the Pre-Collision Braking System and Pre-Collision Throttle
Management are off.
xIt also illuminates when the ignition switch is turned to the ON position, and then turns off
approximately 7 seconds after the engine starts.
Ÿ Refer to page 31.
■Vehicle Dynamics Control OFF indicator light
xIt illuminates when the engine starts and turns off within approximately 2 seconds.
xIt illuminates when the Vehicle Dynamics Control OFF switch is pressed and Vehicle
Dynamics Control is off. Refer to the Owner’s Manual for your vehicle.
■Brake system warning light (red)
If the brake system warning light should illuminate while driving with the parking brake fully
released, turn off the Pre-Collision Braking System. Also, do not use Adaptive Cruise Con-
trol or Conventional Cruise Control.
■Electronic parking brake indicator light
This indicator light illuminates when the electronic parking brake is applied.
Ÿ Refer to the Owner’s Manual for details.

About EyeSight
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■ switch/ switch
These are used in the following situations.
xWhen switching the screen displayed on the multi information display.
xWhen changing the Warning Volume settings, etc.
Ÿ Refer to page 89.
■ (Info)/SET switch
This is used in the following situations.
xWhen displaying the message that appeared in the pop-up screen area again.
Ÿ Refer to page 91.
xWhen changing the Warning Volume settings, etc.
Ÿ Refer to page 89.
■(Pre-Collision Braking System OFF) switch
Press and hold this switch for approximately 2 seconds or longer to turn off the Pre-Collision
Braking System and Pre-Collision Throttle Management.
When these functions are off, the Pre-Collision Braking System OFF indicator light on the
instrument panel illuminates.
Press and hold the switch again to turn on the Pre-Collision Braking System and Pre-
Collision Throttle Management. This turns off the Pre-Collision Braking System OFF indica-
tor light.
Ÿ Refer to page 30.
■(Lane Departure Warning OFF) switch
Press and hold this switch for approximately 2 seconds or longer to turn off the Lane
Departure Warning and Lane Sway Warning functions.
When these functions are off, the Lane Departure Warning OFF indicator light on the instru-
ment panel illuminates.
Press and hold the switch again to turn on the Lane Departure Warning and Lane Sway
Warning functions. This turns off the Lane Departure Warning OFF indicator light.
Ÿ Refer to page 70.

Pre-Collision Braking System
21
Continued on next pageŸ
- Vehicle conditions (amount of load, number of occupants, etc.)
- Road conditions (grade, slipperiness, shape, bumps, etc.)
- When visibility ahead is poor (rain, snow, fog or smoke, etc.)
- When the detected object is something other than a vehicle, motorcycle,
bicycle or pedestrian
xA domestic animal or other animal (a dog or deer, etc.)
xA guardrail, telephone pole, tree, fence or wall, etc.
- Even if the obstacle is a motorcycle, bicycle or pedestrian, depending on
the brightness of the surroundings as well as the relative movement, and
aspect or angle of the object, there may be cases when the system can-
not detect it.
- When the system determines that operation by the driver (based on
accelerator pedal operation, braking, steering wheel angle, etc.) is
intended as evasive action
- Vehicle maintenance status (brake systems, tire wear, tire pressure,
whether a temporary spare tire is being used, etc.)
- When towing a trailer or another vehicle, etc.
- When the brakes are cold due to outside temperature being low or just
after starting the engine.
- When the brakes are overheated on downhill grades (braking effective-
ness is reduced)
- When driving in rain or after washing the vehicle (the brakes are wet and
braking effectiveness is reduced)
- Recognition conditions of the stereo cameras
In particular, the function may be unable to stop the vehicle or may not
activate in the following cases.
xBad weather (for example heavy rain, a blizzard or thick fog)
xWhen visibility is poor due to sand, smoke or water vapor in the air or
when the vehicle in front or oncoming traffic causes water, snow, dirt,
dust or other substances to obscure the view through the windshield
xWhen driving at night or in a tunnel without the headlights on
xWhen driving at night or in a tunnel when there is a vehicle in front that
does not have its taillights on
xWhen approaching a motorcycle, bicycle or pedestrian at night
xWhen ambient light is poor in the evening or early morning
xWhen a vehicle, motorcycle, bicycle or pedestrian is outside the area
illuminated by the headlights
xWhen affected by strong light from the front (for example, sunlight at
dawn, sunset or headlight beams, etc.)
xWhen there is snow, frost, dirt or dust on the windshield or it is clouded
xWhen fluid has not been fully wiped off the windshield during or after
washer use
xWhen the target cannot be correctly recognized because the stereo
cameras’ view is obstructed by water droplets from rain or the window
washer, or by the wiper blades.