air condition SUBARU LEGACY 2016 6.G User Guide

Keys and doors/Keyless access with push–button start system
6.6 ft (2 m) around the vehicle (e.
g., in the garage). The access key
may be locked inside the vehicle,
or the battery may discharge
rapidly.
.The access key contains electro-
nic components. Observe the
following precautions to prevent
malfunctions.
–Although you can replace the
battery of the access key
yourself, it is recommended
that the battery be replaced by
a SUBARU dealer to avoid the
risk of damage at the time of
replacement.
–Do not get the access key wet.
If the access key gets wet,
wipe it off immediately and let
it dry completely.
–Do not apply strong impacts
to the access key.
–Keep the access key away
from magnetic sources.
–Never leave the access key in
direct sunlight or anywhere
that may become hot, such
as on the dashboard. It may
damage the battery or cause
circuit malfunctions.–Do not wash the access key in
an ultrasonic washer.
–Do not leave the access key in
humid or dusty locations.
Doing so may cause malfunc-
tions.
–Do not leave the access key
near personal computers or
home electric appliances.
Doing so may cause the ac-
cess key to malfunction, re-
sulting in battery discharge.
.If the access key is dropped, the
integrated mechanical key inside
may become loose. Be careful
not to lose the mechanical key.
.When you carry the access key
on an airplane, do not press the
button of the access key while in
the airplane. When any button of
the access key is pressed, radio
waves are sent and may affect
the operation of the airplane.
When you carry the access key
in a bag on an airplane, take
measures to prevent the buttons
of the access key from being
pressed.NOTE
.The operational/non-operational
setting for the keyless access function
can be changed. For the setting proce-
dure, refer to“Disabling keyless ac-
cess function”F2-18. The setting can
also be changed by a SUBARU dealer.
For more details, contact a SUBARU
dealer.
.For detailed information about the
operation method for the push-button
ignition switch while the keyless ac-
cess function is switched to the non-
operational mode, refer to“Access key
–if access key does not operate
properly”F9-18.
.The keyless access with push-but-
ton start system uses weak radio
waves. The status of the access key
and environmental conditions may in-
terfere with the communication be-
tween the access key and the vehicle
under the following conditions, and it
may not be possible to lock or unlock
the doors or start the engine.
–When operating near a facility
where strong radio waves are trans-
mitted, such as a broadcast station
and power transmission lines
–When products that transmit
radio waves are used, such as an
access key or a remote transmitter
2-12

key of another vehicle
–When carrying more than one
access key
–When the access key is placed
near wireless communication
equipment such as a cell phone
–When the access key is placed
near a metallic object
–When metallic accessories are
attached to the access key
–When carrying the access key
with electronic appliances such as
a laptop computer
–When the battery of the access
key is discharged
.The access key is always commu-
nicating with the vehicle and is con-
tinuously using the battery. Although
the life of the battery varies depending
on the operating conditions, it is ap-
proximately 1 to 2 years. If the battery
becomes fully discharged, replace it
with a new one.
.If an access key is lost, it is
recommended that the access key be
reregistered. For reregistration of an
access key, contact a SUBARU dealer.
.For a spare access key, contact a
SUBARU dealer.
.Up to 7 access keys can be regis-
tered for one vehicle.
.Carefully store the key number platesupplied with the access key. It is
necessary for vehicle repair.
.Do not leave the access key in the
storage spaces inside the vehicle, such
as the door pocket, dashboard and the
corner of the cargo area. Vibrations
may damage the key or turn on the
switch, possibly resulting in a lockout.
.After the vehicle battery is dis-
charged or replaced, initialization of
the steering lock system may be re-
quired to start the engine. In this case,
perform the following procedure to
initialize the steering lock.
(1) Turn the push-button ignition
switch to the“OFF”position. For
details, refer to“Switching power”
F3-6.
(2) Open and close the driver’s
door.
(3) Wait for approximately 10 sec-
onds.
When the steering is locked, the initi-
alization is completed.&Locking and unlocking with
“keyless access”entry func-
tion
!Operating ranges
Legacy
1) Antenna
2) Operating range Keys and doors/Keyless access with push–button start system
–CONTINUED–
2-13

Instruments and controls/Warning and indicator lights
&SRS airbag system
warning light
WARNING
If the warning light exhibits any of
the following conditions, there may
be a malfunction in the seatbelt
pretensioners and/or SRS airbag
system.
.Flashing or flickering of the warn-
ing light
.No illumination of the warning
light when the ignition switch is
first turned to the“ON”position
.Continuous illumination of the
warning light
.Illumination of the warning light
while driving
Immediately take your vehicle to
your nearest SUBARU dealer to
have the system checked. Unless
checked and properly repaired, the
seatbelt pretensioners and/or SRS
airbags will operate improperly (e.g.
SRS airbags may inflate in a very
minor collision or not inflate in a
severe collision), which may in-
crease the risk of injury.
For details about the components mon-itored by the warning light, refer to“SRS
airbag system monitors”F1-68.
&Front passenger’s frontal
airbag ON and OFF indica-
tors
NOTE
For details about the operating condi-
tions of SRS seat cushion airbag, refer
to“SRS seat cushion airbag operation”
F1-61.
ON /: Front passenger’s frontal airbag ON
indicator
/: Front passenger’s frontal airbag OFF
indicator
The front passenger’s frontal airbag ON
and OFF indicators show you the status of
the front passenger’s SRS frontal airbag.The indicators are located as shown in the
illustration.
When the ignition switch is turned to the
“ON”position, both the ON and OFF
indicators illuminate for 6 seconds during
which time the system is checked. Follow-
ing the system check, both indicators turn
off for 2 seconds. After that, one of the
indicators illuminates depending on the
status of the front passenger’s SRS frontal
airbag determined by the SUBARU ad-
vanced frontal airbag system monitoring.
If the front passenger’s SRS frontal airbag
is activated, the passenger’s frontal airbag
ON indicator will illuminate while the OFF
indicator will remain off.
If the front passenger’s SRS frontal airbag
is deactivated, the passenger’s frontal
airbag ON indicator will remain off while
the OFF indicator will illuminate.
With the ignition switch turned to the“ON”
position, if both the ON and OFF indica-
tors remain illuminated or off simulta-
neously even after the system check
period, the system is malfunctioning.
Contact your SUBARU dealer immedi-
ately for an inspection.
3-14

&CHECK ENGINE
warning light/Malfunc-
tion indicator light
CAUTION
If the CHECK ENGINE warning light/
malfunction indicator light illumi-
nates while you are driving, have
your vehicle checked/repaired by
your SUBARU dealer as soon as
possible. Continued vehicle opera-
tion without having the emission
control system checked and re-
paired as necessary could cause
serious damage, which may not be
covered by your vehicle’s warranty.
If this light illuminates steadily or blinks
while the engine is running, it may indicate
that there is a problem or potential
problem somewhere in the emission con-
trol system.
!If the light illuminates constantly
If the light illuminates constantly while
driving or does not turn off after the engine
starts, an emission control system mal-
function has been detected.
You should have your vehicle checked by
an authorized SUBARU dealer immedi-
ately.
NOTE
This light also illuminates when the fuel
filler cap is not tightened until it clicks.
If you have recently refueled your vehicle,
the cause of the CHECK ENGINE warning
light/malfunction indicator light coming on
could be a loose or missing fuel filler cap.
Remove the cap and retighten it until it
clicks. Make sure nothing is interfering
with the sealing of the cap. Tightening the
cap will not make the CHECK ENGINE
warning light/malfunction indicator light
turn off immediately. It may take several
driving trips. If the light does not turn off,
take your vehicle to your authorized
SUBARU dealer immediately.
!If the light is blinking
If the light is blinking while driving, an
engine misfire condition has been de-
tected which may damage the emission
control system.
To prevent serious damage to the emis-
sion control system, you should conform
to the following instructions.
.Reduce vehicle speed.
.Avoid hard acceleration.
.Avoid steep uphill grades.
.Reduce the amount of cargo, if possi-
ble.
.Stop towing a trailer as soon as
possible.The CHECK ENGINE warning light/mal-
function indicator light may stop blinking
and illuminate steadily after several driv-
ing trips. You should have your vehicle
checked by an authorized SUBARU deal-
er immediately.
&Charge warning light
If this light illuminates when the engine is
running, it may indicate that the charging
system is not working properly.
If the light illuminates while driving or does
not turn off after the engine starts, stop the
engine at the first safe opportunity and
check the alternator belt. If the belt is
loose, broken or if the belt is in good
condition but the light remains illuminated,
contact your nearest SUBARU dealer
immediately.
&Oil pressure warning
light
CAUTION
Do not operate the engine with the
oil pressure warning light on. This
may cause serious engine damage.
If this light illuminates when the engine is
running, it may indicate that the engine oil
pressure is low and the lubricating system
Instruments and controls/Warning and indicator lights
–CONTINUED–3-15

Instruments and controls/Warning and indicator lights
odically (at least monthly) using a
tire gauge. After any change to tire
pressure(s), the tire pressure mon-
itoring system will not re-check tire
inflation pressures until the vehicle
is first driven more than 20 mph (32
km/h). After adjusting the tire pres-
sures, increase the vehicle speed to
at least 20 mph (32 km/h) to start the
TPMS re-checking of the tire infla-
tion pressures. If the tire pressures
are now above the severe low
pressure threshold, the low tire
pressure warning light should turn
off a few minutes later. Therefore, be
sure to install the specified size for
the front and rear tires.
&ABS warning light
CAUTION
.If any of the following conditions
occur, we recommend that you
have the ABS repaired at the first
available opportunity by your
SUBARU dealer.
–The warning light does not
illuminate when the ignition
switch is turned to the“ON”
position.–The warning light illuminates
when the ignition switch is
turned to the“ON”position,
but it does not turn off even
after starting the vehicle.
–The warning light illuminates
during driving.
.When the warning light is on (and
brake system warning light is
off), the ABS function shuts
down; however, the conventional
brake system continues to oper-
ate normally.
The ABS warning light illuminates to-
gether with the brake system warning light
if the EBD system malfunctions. For
further details of the EBD system mal-
function warning, refer to“Brake system
warning light”F3-18.
NOTE
If the warning light behavior is as
described in the following conditions,
the ABS may be considered normal.
.The warning light illuminates right
after the engine is started but turns off
immediately, remaining off.
.The warning light remains illumi-
nated after the engine has been started,
but it turns off while driving.
.The warning light illuminates duringdriving, but it turns off immediately and
remains off.
When driving with an insufficient battery
voltage such as when the engine is jump
started, the ABS warning light may illumi-
nate. This is due to the low battery voltage
and does not indicate a malfunction.
When the battery becomes fully charged,
the light will turn off.
&Brake system
warning light
WARNING
.Driving with the brake system
warning light on is dangerous.
This indicates your brake system
may not be working properly. If
the light remains illuminated,
have the brakes inspected by a
SUBARU dealer immediately.
.If at all in doubt about whether
the brakes are operating prop-
erly, do not drive the vehicle.
Have your vehicle towed to the
nearest SUBARU dealer for re-
pair.
.If the brake system warning light
illuminates, the electronic park-
ing brake system may be mal-
functioning. Immediately stop
3-18

&Headlight indicator
light
This indicator light illuminates under the
following conditions.
.when the light switch is turned to the
“
”or“”position
.when the light switch is in the“AUTO”
position and the headlights illuminate
automatically
&Front fog light indicator
light (if equipped)
This indicator light illuminates while the
front fog lights are illuminated.
&X-mode indicator (if
equipped)
This indicator appears while the X-mode is
activated. It will disappear when the X-
mode is deactivated.
&Hill descent control
indicator (if equipped)
This indicator appears while the hill
descent control function is in standby. It
will flash while the hill descent control
function is operating. It will disappear
when the hill descent control function is
not available.
&Steering responsive
fog lights OFF indicator
(models with EyeSight
system)
This indicator appears when the steering
responsive fog lights system is deacti-
vated. This indicator disappears when the
system is activated.
For details about the steering responsive
fog lights system, refer to“Steering
responsive fog lights system (models with
EyeSight system)”F3-49.
&BSD/RCTA warning in-
dicator (if equipped)
This warning indicator appears on the
multi information display when the BSD
(Blind Spot Detection) or RCTA (Rear
Cross Traffic Alert) is not functioning for
any reason. For further details, refer to
“BSD/RCTA warning indicator”F7-58. If
this indicator remains displayed, have
your vehicle inspected by your SUBARU
dealer as soon as possible.
&BSD/RCTA OFF indica-
tor (if equipped)
This indicator appears on the multi in-
formation display when the BSD/RCTA
OFF switch is pressed to deactivate theBSD (Blind Spot Detection) and RCTA
(Rear Cross Traffic Alert). For details, refer
to“BSD/RCTA OFF switch”F7-59.
&Icy road surface warn-
ing
When the outside temperature is 378F
(38C) or less, the icy road surface warning
will illuminate to inform the driver that the
road surface may be frozen.
NOTE
.The outside temperature indicator
shows the temperature in the area
around the sensor. Therefore, the tem-
perature indication may differ from the
actual outside air temperature.
.The icy road surface warning screen
should be treated only as a guide. Be
sure to check the condition of the road
surface before driving.
.Once the icy road surface warning
screen appears, it will not disappear
unless the outside temperature has
increased to 418F(58C) or higher.
Instruments and controls/Warning and indicator lights3-31

&Climate control mode indica-
tors
Models with manual climate control sys-
tem
1) Maximum air conditioner ON indicator
2) Air conditioner ON indicator
3) Airflow mode indicator
4) Air inlet selection ON indicator
Models with automatic climate control
system
1) Set temperature indicator (driver’s side)
2) Set temperature indicator (front passen-
ger’s side)
3) Maximum air conditioner ON indicator
4) Air conditioner ON indicator
5) FULL AUTO indicator
6) Airflow mode indicator
7) Fan speed indicator
&Outside temperature indica-
tor
1) U.S. spec. models
2) Except U.S. spec. models
The outside temperature indicator shows
the outside temperature in a range from
−22 to 1228F(−30 to 508C).
The indicator can give a false reading
under any of the following conditions:
.When there is too much sun.
.During idling; while running at low
speeds in a traffic jam; when the engine
is restarted immediately following a shut-
down.
.When the actual outside temperature
falls outside the specified indicator range.
Instruments and controls/Information display3-33

Ventilator control................................................. 4-2
Center ventilators................................................ 4-2
Side ventilators................................................... 4-2
Rear ventilators (if equipped)............................... 4-2
Climate control panel.......................................... 4-3
Type A ................................................................ 4-3
Type B ................................................................ 4-4
Automatic climate control system (type B)....... 4-5Temperature sensors........................................... 4-5
Manual climate control....................................... 4-6Airflow mode selection........................................ 4-6
Temperature control............................................ 4-7
Fan speed control............................................... 4-8
Air conditioner control........................................ 4-8
Air inlet selection................................................ 4-8
Defrosting............................................................ 4-9Operating tips for heater and air
conditioner........................................................ 4-9
Cleaning ventilator grille...................................... 4-9
Efficient cooling after parking in direct
sunlight............................................................. 4-9
Lubrication oil circulation in the refrigerant
circuit.............................................................. 4-10
Checking air conditioning system before summer
season............................................................ 4-10
Cooling and dehumidifying in high humidity and
low temperature weather condition................... 4-10
Air conditioner compressor shut-off when engine
is heavily loaded.............................................. 4-10
Refrigerant for your climate control system ........ 4-10
Air filtration system (if equipped)..................... 4-10Replacing an air filter......................................... 4-11
Climate control
4

Climate control panel
&Type A
1) Fan speed control dial (Refer to“Fan
speed control”F4-8.)
2)“A/C”button (Refer to“Air conditioner
control”F4-8.)
3) Airflow mode selection button (Refer to
“Airflow mode selection”F4-6.)
4) Air inlet selection button (Refer to“Air
inlet selection”F4-8.)
5) Temperature control dial (Refer to“Tem-
perature control”F4-7 and“MAX A/C
mode”F4-7.)
6) Defroster button (Refer to“Airflow mode
selection”F4-6 and“Defrosting”F4-9.)
7) Rear window defogger button (models
without outside mirror defogger) (Refer to
“Defogger and deicer”F3-54.)
8) Rear window and outside mirror defogger
button (models with outside mirror de-
fogger) (Refer to“Defogger and deicer”
F3-54.) Climate control/Climate control panel
–CONTINUED–
4-3

Climate control/Climate control panel
&Type B1) Temperature control dial (Refer to“Tem-
perature control”F4-7.)
2)“AUTO”button (Refer to“Automatic
climate control system (type B)”F4-5.)
3)“OFF”button (Refer to“Automatic cli-
mate control system (type B)”F4-5.)
4)“A/C”button (Refer to“Air conditioner
control”F4-8.)
5) Airflow mode selection button (Refer to
“Airflow mode selection”F4-6.)
6) Fan speed control button (for decreasing
the fan speed) (Refer to“Fan speed
control”F4-8.)
7) Fan speed control button (for increasing
the fan speed) (Refer to“Fan speed
control”F4-8.)
8) Temperature control dial (Refer to“Tem-
perature control”F4-7.)
9)“MAX A/C”button (Refer to“MAX A/C
mode”F4-7.)
10) Air inlet selection button (Refer to“Air
inlet selection”F4-8.)
11 )“DUAL”button (Refer to“Automatic
climate control system (type B)”F4-5
and““DUAL
”mode (type B)”F4-8.)
12) Defroster button (Refer to“Airflow mode
selection”F4-6 and“Defrosting”F4-9.)
13) Rear window defogger button (models
without outside mirror defogger) (Refer to
“Defogger and deicer”F3-54.)
14) Rear window and outside mirror defogger
button (models with outside mirror de-
fogger) (Refer to“Defogger and deicer”
F3-54.)
4-4