2016 SUBARU LEGACY Driving Assist Manual

Lane Departure Warning
69
CAUTION
In the following situations, the Lane Departure Warning will or may not acti-
vate:
xVehicle speed is approximately 30 MPH (50 km/h) or less.
xWhen the steering wheel is turned significantly to either side
xWhen the vehicle is driving around a curve whose radius is 0.18 miles (300
m) or smaller.
xWhen the brake pedal is depressed or immediately after it is depressed
xWhen the accelerator pedal is almost fully depressed and the vehicle is
accelerating or immediately after accelerating
xWhen the following distance behind a vehicle in front is short
xWhile the turn signal is operating and for approximately 4 seconds after the
turn signal lever has returned to its original position
xFor approximately 4 seconds after the hazard lamp has switched off
xWhen the vehicle has not returned to the inside of the lane after the Lane
Departure Warning has activated
xThe lane is narrow.
xWhen it is difficult for the camera to detect lane markings
- There are no lane markings or they are very worn.
- The lane markings are yellow.
- It is difficult to detect lane markings as they are similar in color to the
road surface.
- The lane markings are narrow.
NOTE
xThe following situations may cause incorrect lane detection and a faulty
Lane Departure Warning to occur.
- Tire tracks on a wet road or snow-covered road
- Boundaries between snow and asphalt, marks from road repair, etc.
- Shadows of guardrails
- Lane markings are drawn in double
- There are some lane markings left from roadwork or markings from the
previous road.
xWhen the Lane Departure Warning OFF indicator light is illuminated, the
Lane Departure Warning is inactive.
Ÿ Refer to page 70.

Lane Departure Warning
70
Press and hold the Lane Departure Warning OFF switch for approximately 2 seconds or
longer to turn off the Lane Departure Warning. When 1 short beep sound emits, this function
is turned off and the Lane Departure Warning OFF indicator light on the instrument panel
will illuminate.
To turn the function back on, press and hold the Lane Departure Warning OFF switch again
for approximately 2 seconds or longer. When the function is turned on, the Lane Departure
Warning OFF indicator light turns off.
■Lane Departure Warning OFF indicator light
This indicator illuminates when the ignition
switch is turned to the ON position, and then
approximately 7 seconds after the engine
starts, it turns off or remains illuminated
depending on the current status (ON or OFF).
It turns on when the Lane Departure Warning
is turned off.
It also illuminates under the following condi-
tions.
xWhen the EyeSight system has a malfunc-
tion
Ÿ Refer to page 86.
xWhen the EyeSight system has stopped temporarily
Ÿ Refer to page 87.
Turning off Lane Departure Warning
NOTE
xWhen the Lane Departure Warning is turned off, the Lane Sway Warning is
also turned off.
xThe engine is turned off. The conditions prior to turning off the engine are
preserved and restored after starting the engine again.
S01122
S01123

Lane Sway Warning
71
Lane Sway Warning
This function detects wandering or drifting within a lane, and warns the driver. When Lane
Sway Warning activates, a buzzer sounds 6 short beeps and the left and right lane indica-
tors flash alternately in yellow.
This function activates only when the vehicle speed is approximately 38 MPH (60 km/h) or
more.
WARNING
Lane Sway Warning will not operate in all conditions. It also will not automati-
cally correct wandering. If the driver relies only on the Lane Sway Warning to
prevent the vehicle from wandering, an accident may occur.
CAUTION
Under the following conditions, the Lane Sway Warning may not operate.
xWhen driving on a winding road
xWhen vehicle speed changes greatly
xImmediately after a lane change
xWhen it is difficult for the EyeSight stereo cameras to detect lane markings
- There are no lane markings or they are the very worn.
- It is difficult to detect lane markings as they are similar in color to the
road surface.
- The lane markings are narrow.
S00650
6
short beeps
S01127
Stay Alert

Lane Sway Warning
72
NOTE
xWandering detection is based on several minutes of driving data. Wander-
ing will not be detected immediately when it occurs. In addition, the warn-
ing may continue for some time even after wandering stops.
xThe Lane Sway Warning System is just a function that warns the driver.
When the driver is tired, not concentrating on the road or not paying ade-
quate attention to driving, be sure to take rest breaks as often as needed.
xWhen the Lane Departure Warning OFF indicator light is illuminated, the
Lane Sway Warning will not operate.
Ÿ Refer to page 70.

Lane Sway Warning
73
Press and hold the Lane Departure Warning OFF switch for approximately 2 seconds or
longer to turn off the Lane Sway Warning. When 1 short beep sound emits, this function is
turned off and the Lane Departure Warning OFF indicator light on the instrument panel illu-
minates.
To turn the function back on, press and hold the Lane Departure Warning OFF switch again
for approximately 2 seconds or longer. When the function is turned on, the Lane Departure
Warning OFF indicator light turns off.
Ÿ Refer to page 70.
Turning off Lane Sway Warning
NOTE
xWhen the Lane Sway Warning is turned off, the Lane Departure Warning is
also turned off.
xThe engine is turned off. The conditions prior to turning off the engine are
preserved and restored after starting the engine again.
S01122S01123

74
Lead Vehicle Start Alert
This function notifies the driver by means of a buzzer and the lead vehicle indicator on the
multi information display when the driver’s vehicle remains stopped after the vehicle in front
has started to move forward. When the vehicle in front remains stopped continuously (within
a following distance of approximately 32 ft (10 m) and the driver’s vehicle remains stopped
for several seconds or longer), the system continues to detect the vehicle in front and this
alarm activates if the vehicle in front advances approximately 10 ft (3 m) or more while the
driver’s vehicle remains stationary.
This function only activates when the select lever is in the , or position.
When the Lead Vehicle Start Alert activates, a buzzer sounds a two-tone beep and the lead
vehicle indicator moves.
NOTE
xThe Lead Vehicle Start Alert setting can be turned on or off.
Ÿ Refer to page 89.
xUnder the following conditions, the Lead Vehicle Start Alert may activate
even when the vehicle in front has not started to move, or may not activate
even after the vehicle in front has started to move:
- A motorcycle or similar object has cut in between your vehicle and the
stopped vehicle in front.
- Weather or road conditions prevent detection of the vehicle in front.
- The EyeSight stereo cameras lose detection of the vehicle in front.
DMN
Two-tone beep
Lead
vehicle10 ft (3 m)
or moreLead
vehicle
S01266
S01128
Vehicle Ahead
Has Moved

Conventional Cruise Control
75
Conventional Cruise Control
Conventional Cruise Control is a driving support system intended to allow more comfortable
driving on expressways, freeways and interstate highways. It can be used to travel at a con-
stant speed by maintaining the vehicle speed that was set by the driver. Please remember
that you should not exceed posted speed limits.
About Conventional Cruise Control
WARNING
xWhen Conventional Cruise Control is functioning, the system does not per-
form tracking control to maintain following distance, as when using Adap-
tive Cruise Control.
Strive for safe driving and operate the brake pedal to decelerate the vehi-
cle as necessary in order to ensure a safe following distance from the vehi-
cle in front.
xUnder the following conditions, do not use the Conventional Cruise
Control. Doing so may result in an accident.
- Roads with heavy traffic or roads with sharp curves
You may fail to drive at a speed that is appropriate for the road condi-
tions, possibly resulting in an accident.
- Frozen roads, snow-covered roads or slippery road surfaces
The tires may spin, causing loss of control of the vehicle.
- Steep downhill grades
The set vehicle speed may be exceeded.
- On a steep continuous downhill grade
The brakes may overheat.
CAUTION
When using Cruise Control, be sure to check the EyeSight display area to
confirm which Cruise Control mode is selected: Adaptive Cruise Control or
Conventional Cruise Control.
xIf Adaptive Cruise Control is selected,
“” (Adaptive Cruise Control
indicator) illuminates.
xIf Conventional Cruise Control is selected,
“” (Conventional Cruise
Control indicator) illuminates.
NOTE
xWhen the (CRUISE) switch is first turned on, the Adaptive Cruise
Control is set.
xTo change the Cruise Control mode, press and hold the / (fol-
lowing distance setting) switch for approximately 2 seconds or longer.
(This is effective only when the main Cruise Control is on and neither
Adaptive Cruise Control nor Conventional Cruise Control are set.)
xConventional Cruise Control can be used even when EyeSight is tempo-
rarily turned off.

Conventional Cruise Control
76
Conventional Cruise Control can be set when the following conditions are met.
- The selector lever is in the position and the paddle shift is not operated.
- The brake pedal is released.
- The vehicle speed is between approximately 25 MPH (40 km/h) and 90 MPH (145
km/h).
■Setting Conventional Cruise Control
(1) Setting the Conventional Cruise Control to standby status.
Press the (CRUISE) switch. At this time, (Adaptive Cruise Control) and the
“following distance setting” are displayed on the EyeSight display area of the multi infor-
mation display. The set vehicle speed display will read “- - MPH”.
When the (CRUISE) switch is pressed, the initial cruise control mode is always
Adaptive Cruise Control.
If the switch is pressed once more, the EyeSight display will turn off. It will also automatically
turn off when the engine is stopped.
How to use the Conventional Cruise Control
D
S01985S01110