2017 SUBARU LEGACY stop start

EyeSight malfunction and temporary stop
87
■Temporary stop
The buzzer will sound one short beep, and the
EyeSight temporary stop indicator
(white), Pre-Collision Braking System OFF
indicator light and Lane Departure Warning
OFF indicator light will illuminate at the same
time.
A message will also be displayed on the multi
information display.
When the cause has been eliminated, tempo-
rary stop will be canceled and the EyeSight
system will automatically restart.
Displayed screen Cause Action It is difficult for the stereo
cameras to detect objects in
front
xThe front windshield is
dirty or fogged up
x Poor weather conditions
x Strong light from the front x
Clean the front windshield.
x In bad weather or if there is
strong light from the front,
the EyeSight system will
restart once you have driven
your vehicle for a period of
time and the conditions
affecting the system have
improved.
If the system does not
restart, even after the condi-
tions have improved and a
period of time has elapsed,
contact your SUBARU
dealer for an inspection.
In low or high temperatures The system will restart once the temperature is within the
operational range of the
EyeSight system.
If the system does not restart,
even when the temperature
inside the vehicle is normal,
contact your SUBARU dealer
for an inspection.
S01135
S00700
S00701

EyeSight malfunction and temporary stop
88
Displayed screenCauseAction
x When the EyeSight sys-
tem is starting
x When the system has
determined that the vehi-
cle is extremely inclined
x When the pre-collision
secondary braking has
operated 3 times after the
engine was started
x When the engine is
stopped
x When the electronic
power steering system is
in the overheating preven-
tion status because the
steering wheel has been
operated while the vehicle
is at a standstill or driving
at an extremely slow
speed
x When the EyeSight sys-
tem judged a different
value due to the removal
or installation of the steer-
ing wheel
x When the wheel
alignment is out The system will restart once
the cause has been elimi-
nated. At this time, it may
take some time for the sys-
tem to restart.
If the system does not
restart, even after the condi-
tions have improved and a
period of time has elapsed,
contact your SUBARU dealer
for an inspection.
NOTE
x
When the EyeSight temporary stop indicator is illuminated, no EyeSight
functions can be used except for Conventional Cruise Control.
x When the EyeSight temporary stop indicator is illuminated, the RAB sys-
tem will not operate.
S00694

Message screen list
92
■Message screen list (malfunction, temporary stop)
Steering operation not
detected by Lane
Keep Assist NoneŸRefer to page 54.
Lane Sway Warning None
ŸRefer to page 71.
Lead Vehicle Start
Alert None
ŸRefer to page 74.
Adaptive Cruise
Control/Conventional
Cruise Control
automatic cancellation
(when the grade of the
road is very steep) None
ŸRefer to pages
49 and 82.
Item Displayed screen mark Action
EyeSight System
Malfunction Yes
(yellow)
ŸRefer to page 86.
EyeSight system
temporary stop Yes
(white)
ŸRefer to page 87.
Yes
(white)
ŸRefer to page 87.
Yes
(white)
ŸRefer to page 88.
Item Displayed screen mark Action
Keep Hands On
Steering Wheel
S01997
S00697
S00698
S02219
Cruise Control Cancelled Steep Hill
S00699
S00700
S00701
S00694

Troubleshooting
94
A vehicle (in front of your vehicle) is not detected, is detected later or detection is
lost quickly.
Is the vehicle in front stopped, moving slowly relative to your vehicle or moving
extremely slowly?
Detection of stopped vehicles, vehicle moving slowly relative to your vehicle, and
vehicles moving extremely slowly may be difficult.
Is the windshield dirty or fogged?
If the windshield is dirty or fogged, it may not be possible to detect object or vehi-
cles. Clean off the dirt or fog from the windshield, and then try using the system
again.
Is the vehicle in front far away?
The maximum detection distance of EyeSight’s stereo cameras is approximately
360 ft (110 m). Detection is not possible if the vehicle is farther away.
Is the vehicle on a curve?
The detection range is limited in the left and right directions when the cameras are
properly aimed.
Is the vehicle on a road with repeated uphill and downhill grades (such as an over-
pass), or on a banked road?
The detection range is limited in the up and down directions.
Did the vehicle detected in front change?
Detection may be delayed after the vehicle in front has changed.
Have water, snow or other substances been kicked up by the vehicle in front as it
drives?
When water or snow have been kicked up, it may not be possible to detect the
vehicle in front.
Control is activated even though no vehicle in front is detected?
Is there a vehicle in the neighboring lane?
Depending on the road conditions, vehicles in neighboring lanes may be detected
as well as a vehicle directly in front.
Are you driving on or near a curve?
When driving on a curve, braking control may be activated in response to guard
rails, the angle of the steering wheel, or roadside structures.
The Lead Vehicle Start Alert activates, even though there is no vehicle in front.
Depending on surrounding objects, traffic environment and weather, the Lead
Vehicle Start Alert may issue a warning in response to objects other than a vehicle
that appear in front of your vehicle.

Troubleshooting
95
EyeSight does not restart after a temporary stop.
Is the X-mode turned on?
EyeSight cannot be activated when the X-mode is turned on.
Are you driving in the rain with old wipers or is there an oily film on the windshield?
Replace the wipers with new ones, or clean the oily film off the windshield.
Are you driving in poor weather conditions with heavy rain, snow, fog, or dust? In
these cases, EyeSight may temporarily stop operating while visibility is very low.
Is your vehicle subject to sunlight from the front (sunset or sunrise, etc.) or to
bright headlights from oncoming vehicles at nighttime?
In these cases, EyeSight may temporarily stop operating.
Has the vehicle been parked in a cold or hot place? In either of these cases,
EyeSight may temporarily stop operating until the temperature increases or
decreases to a temperature at which the camera is operable.
The timing of the “brake more” warning is sometimes earlier and sometimes later
than what seems to be normal operation.
The “brake more” warning sounds when the system determines that more braking
is necessary, based on conditions such as the distance from the vehicle in front
and the difference in speed compared to it. As a result, timing may vary depend-
ing on how the brakes are applied in relation to the vehicle in front, and your rela-
tive speed to that vehicle.
When the vehicle in front has turned off the road away or the distance from the
vehicle in front has increased, acceleration is sometimes slower or faster.
Depending on the timing of when the detection of the vehicle in front is lost,
EyeSight’s ability to react may be slower, causing the start of acceleration to feel
delayed and braking time to feel longer than what seems to be normal operation.