2017 SUBARU FORESTER brake warning light

Starting and operating/Starting and stopping engine (models with push–button start system)
Starting and stopping engine
(models with push-button
start system)
& Safety precautions
Refer to “Safety precautions ”F 2-10.
& Operating range for push-
button start system
Refer to “Operating range for push-button
start system ”F 3-6.
& Starting engine
WARNING
. There are some general precau-
tions when starting the engine.
Carefully read the precautions
described in “Starting engine ”
F 7-9.
. If the indicator on the push-
button ignition switch flashes in
green after the engine has
started, never drive the vehicle.
The steering is still locked, and it
may result in an accident.
CAUTION
. When the operation indicator on
the push-button ignition switch is
flashing in orange, there may be
a malfunction with the vehicle.
Contact a SUBARU dealer imme-
diately.
. If the indicator on the push-
button ignition switch is flashing
in green after the engine has
started, it means that the steering
is still locked. Depress the brake
pedal while moving the steering
wheel to the right and left, and
press the push-button ignition
switch.
. Do not continue pressing the
push-button ignition switch for
more than 10 seconds. Doing so
could cause a malfunction. If the
engine does not start, stop
pressing the push-button ignition
switch. Instead, press the push-
button ignition switch without
depressing the brake pedal to
switch the power status to
“ OFF ”. Wait 10 seconds, and
then press the push-button igni-
tion switch to start the engine.
NOTE
. When the push-button ignition
switch is pressed while depressing
the brake pedal, the engine starter
operates for a maximum of 10 seconds
and after starting the engine, the starter
stops automatically.
. When the push-button ignition
switch is pressed while depressing
the brake pedal, the engine can be
started regardless of the status of the
push-button ignition switch.
. If the security indicator light illumi-
nates when you attempt to start the
engine but the engine does not start,
press the push-button ignition switch
to switch the power to “OFF”and then
try to start the engine again.
. If the engine does not start, press
the push-button ignition switch without
depressing the brake pedal to switch
the power to “OFF ”. Then, while de-
pressing the brake pedal more force-
fully, press the push-button ignition
switch.
. The engine start procedures may
not function depending on the radio
wave conditions around the vehicle. In
such a case, refer to “Starting engine ”
F 9-18.
. If the vehicle battery is discharged,
the steering cannot be unlocked.
7-12

switch is turned to the“ON”position, the
power steering warning light on the
combination meter illuminates to inform
the driver that the warning system is
functioning properly. Then, if the engine
started, the warning light turns off to inform
the driver that the steering power assist is
operational.
CAUTION
When the power steering warning
light is illuminated, there may be
more resistance when the steering
wheel is operated. Drive carefully to
the nearest SUBARU dealer and
have the vehicle inspected immedi-
ately.
NOTE
If the steering wheel is operated in the
following ways, the power steering
control system may temporarily limit
the power assist in order to prevent the
system components, such as the con-
trol computer and drive motor, from
overheating.
. The steering wheel is operated fre-
quently and turned sharply while the
vehicle is maneuvered at extremely low
speeds, such as while frequently turn-
ing the steering wheel during parallel parking.
.
The steering wheel remains in the
fully turned position for a long period
of time.
At this time, there will be more resis-
tance when steering. However this is
not a malfunction. Normal steering
force will be restored after the steering
wheel is not operated for a while and
the power steering control system has
an opportunity to cool down. However,
if the power steering is operated in a
non-standard way which causes power
assist limitation to occur too fre-
quently, this may result in a malfunc-
tion of the power steering control
system.
Braking
& Braking tips
WARNING
Never rest your foot on the brake
pedal while driving. This can cause
dangerous overheating of the
brakes and needless wear on the
brake pads and linings.
! When the brakes get wet
When driving in rain or after washing the
vehicle, the brakes may get wet. As a
result, brake stopping distance will be
longer. To dry the brakes, drive the vehicle
at a safe speed while lightly depressing
the brake pedal to heat up the brakes.
! Use of engine braking
Remember to make use of engine braking
in addition to foot braking. When descend-
ing a grade, if only the foot brake is used,
the brakes may start working improperly
because of brake fluid overheating,
caused by overheated brake pads. To
help prevent this, shift into a lower gear to
get stronger engine braking.
! Braking when a tire is punctured
Do not depress the brake pedal suddenly
when a tire is punctured. This could cause
Starting and operating/Braking
–CONTINUED –7-35

Starting and operating/Braking
a loss of control of the vehicle. Keep
driving straight ahead while gradually
reducing speed. Then slowly pull off the
road to a safe location.
&Brake system
! Two separate circuits
Your vehicle has two separate circuit
brake systems. Each circuit works diag-
onally across the vehicle. If one circuit of
the brake system should fail, the other half
of the system still works. If one circuit fails,
the brake pedal will go down much closer
to the floor than usual and you will need to
press it down much harder. And a much
longer distance will be needed to stop the
vehicle.
! Brake booster
The brake booster uses engine manifold
vacuum to assist braking force. Do not
turn off the engine while driving because
that will turn off the brake booster, result-
ing in poor braking power.
The brakes will continue to work even
when the brake booster completely stops
functioning. If this happens, however, you
will have to depress the pedal much
harder than normal and the braking dis-
tance will increase. !
Brake assist system
WARNING
Do not be overconfident about the
brake assist. It is not a system that
brings more braking ability to the
vehicle beyond its braking capabil-
ity. Always use the utmost care
when driving regarding vehicle
speed and safe distance.
CAUTION
When you need to brake suddenly,
continue depressing the brake pedal
strongly to bring the effect of the
brake assist.
Brake assist is a driver assistance system.
It assists the brake power when the driver
cannot depress the brake pedal strongly
and the brake power is insufficient.
Brake assist generates the brake power
according to the speed at which the driver
depresses the brake pedal.
NOTE
When you depress the brake pedal
strongly or suddenly, the following
phenomena occur. However, even
though these occur, they do not indi- cate any malfunctions, and the brake
assist system is operating properly.
.
You might feel that the brake pedal
is applied by lighter force and gener-
ates a greater braking force.
. You might hear an ABS operating
noise from the engine compartment.
& Disc brake pad wear warning
indicators
The disc brake pad wear warning indica-
tors on the disc brakes give a warning
noise when the brake pads are worn.
If a squeaking or scraping noise is heard
from the disc brakes while braking, im-
mediately have your vehicle checked by
your SUBARU dealer.
7-36

ABS (Anti-lock Brake Sys-
tem)
The ABS prevents the lock-up of wheels
which may occur during sudden braking or
braking on slippery road surfaces. This
helps prevent the loss of steering control
and directional stability caused by wheel
lock-up.
When the ABS is operating, you may hear
a chattering noise or feel a slight vibration
in the brake pedal. This is normal when
the ABS operates.
The ABS will not operate when the vehicle
speed is below approximately 6 mph (10
km/h).
WARNING
Alwaysusetheutmostcarein
driving–overconfidence because
you are driving a vehicle with the
ABS could easily lead to a serious
accident.
CAUTION
. The ABS does not always de-
crease stopping distance. You
should always maintain a safe following distance from other
vehicles.
. When driving on badly surfaced
roads, gravel roads, icy roads, or
over deep newly fallen snow,
stopping distances may be long-
er for a vehicle with the ABS than
one without. When driving under
these conditions, therefore, re-
duce your speed and leave ample
distance from other vehicles.
. When tire chains are installed,
stopping distances may be long-
er for a vehicle with the ABS than
one without. Be sure to reduce
your speed and maintain a safe
distance from the vehicle in front.
. When you feel the ABS operating,
you should maintain constant
brake pedal pressure. Do not
pump the brake pedal since
doing so may defeat the opera-
tion of the ABS.
& ABS self-check
Just after the vehicle is started, you may
feel on the brake pedal a vibration similar
to when the ABS operates, and you may
also hear the sound of the ABS working
from the engine compartment. This is caused by an automatic functional test of
the ABS being carried out and does not
indicate a malfunction.
&
ABS warning light
Refer to “ABS warning light ”F 3-21.
Starting and operating/ABS (Anti –lock Brake System)7-37

Starting and operating/Electronic Brake Force Distribution (EBD) system
Electronic Brake Force Dis-
tribution (EBD) system
The EBD system maximizes the effective-
ness of the brakes by allowing the rear
brakes to supply a greater proportion of
the braking force. It functions by adjusting
the distribution of braking force to the rear
wheels in accordance with the vehicle’s
loading condition and speed.
The EBD system is an integral part of the
ABS and uses some of the ABS compo-
nents to perform its function of optimizing
the distribution of braking force. If any of
the ABS components used by the EBD
system malfunction, the EBD system also
stops working.
When the EBD system is operating, you
may hear a chattering noise or feel a slight
vibration in the brake pedal. This is normal
and does not indicate a malfunction.
& Steps to take if EBD system
malfunctions
Brake and ABS warning light (type A)
Brake and ABS warning light (type B)
If a malfunction occurs in the EBD system,
the system stops working and the brake system warning light and ABS warning
light illuminate simultaneously.
The EBD system may be malfunctioning if
the brake system warning light and ABS
warning light illuminate simultaneously
during driving.
Even if the EBD system malfunctions, the
conventional braking system will still func-
tion. However, the rear wheels will be
more prone to locking when the brakes
are applied harder than usual and the
vehicle
’s motion may therefore become
somewhat harder to control.
If the brake system warning light and ABS
warning light illuminate simultaneously,
take the following steps.
1. Stop the vehicle in the nearest safe,
flat location.
2. Apply the parking brake and turn off
the engine.
3. Restart the engine.
4. Release the parking brake.
Even if both warning lights turn off:
The EBD system may be malfunctioning.
Drive carefully to the nearest SUBARU
dealer and have the system inspected.
If both warning lights illuminate again
and remain illuminated after restarting
the engine:
1. Turn off the engine again.
7-38

2. Apply the parking brake.
3. Check the brake fluid level. For details
about checking the brake fluid level, refer
to“Checking the fluid level ”F 11-18.
. If the brake fluid level is not below the
“MIN ”mark, the EBD system may be
malfunctioning. Drive carefully to the
nearest SUBARU dealer and have the
system inspected.
. If the brake fluid level is below the
“ MIN ”mark, DO NOT drive the vehicle.
Instead, have the vehicle towed to the
nearest SUBARU dealer for repair.
WARNING
. Driving with the brake system
warning light illuminated is dan-
gerous. This indicates your brake
system may not be working
properly. If the light remains
illuminated, have the brakes in-
spected 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.
Vehicle Dynamics Control
system
WARNING
Always use the utmost care in
driving –overconfidence because
you are driving a vehicle with the
Vehicle Dynamics Control system
could easily lead to a serious acci-
dent.
CAUTION
. Even if your vehicle is equipped
with Vehicle Dynamics Control
system, winter tires should be
used when driving on snow-cov-
ered or icy roads; in addition,
vehicle speed should be reduced
considerably. Simply having a
Vehicle Dynamics Control sys-
tem does not guarantee that the
vehicle will be able to avoid
accidents in any situation.
. Activation of the Vehicle Dy-
namics Control system is an
indication that the road being
travelled on has a slippery sur-
face; since having Vehicle Dy- namics Control is no guarantee
that full vehicle control will be
maintained at all times and under
all conditions, its activation
should be seen as a sign that
the speed of the vehicle should
be reduced considerably.
. Whenever suspension compo-
nents, steering components, or
an axle are removed from a
vehicle, have an inspection of
that system performed by an
authorized SUBARU dealer.
. The following precautions should
be observed in order to ensure
that the Vehicle Dynamics Con-
trol system is operating properly:
– All four wheels should be
fitted with tires of the same
size, type, and brand. Further-
more, the amount of wear
should be the same for all
four tires.
– Keep the tire pressure at the
proper level as shown on the
vehicle placard attached to
the driver ’s side door pillar.
– Use only the specified tem-
porary spare tire to replace a
flat tire. With a temporary
spare tire, the effectiveness
Starting and operating/Vehicle Dynamics Control system
–CONTINUED –7-39

Starting and operating/X–mode
OFF indicator light “”on the combination
meter illuminates. The Vehicle Dynamics
Control system will be deactivated and the
vehicle will behave like a model not
equipped with the Vehicle Dynamics Con-
trol system. When the switch is pressed
again to reactivate the Vehicle Dynamics
Control system, the Vehicle Dynamics
Control OFF indicator light turns off.
With the Vehicle Dynamics Control system
deactivated, traction and stability en-
hancement offered by Vehicle Dynamics
Control system is unavailable. Therefore
you should not deactivate the Vehicle
Dynamics Control system except under
above-mentioned situations.
NOTE
. When the switch has been pressed
to deactivate the Vehicle Dynamics
Control system, the Vehicle Dynamics
Control system automatically reacti-
vates itself the next time the ignition
switch is turned to the “LOCK ”/“ OFF ”
position and the engine is restarted.
. If the switch is held down for 30
seconds or longer, the indicator light
turns off, the Vehicle Dynamics Control
system is activated, and the system
ignores any further pressing of the
switch. To make the switch usable
again, turn the ignition switch to the “
LOCK ”/“ OFF ”position and restart the
engine.
. When the switch is pressed to
deactivate the Vehicle Dynamics Con-
trol system, the vehicle ’s running per-
formance is comparable with that of a
vehicle that does not have a Vehicle
Dynamics Control system. Do not de-
activate the Vehicle Dynamics Control
system except when absolutely neces-
sary.
. Even when the Vehicle Dynamics
Control system is deactivated, compo-
nents of the brake control system may
still activate. When the brake control
system is activated, the Vehicle Dy-
namics Control operation indicator
light flashes.
X-mode (if equipped)
WARNING
. Always use the utmost care in
driving –overconfidence be-
cause you are driving a vehicle
with X-mode could easily lead to
a serious accident.
. Always use the utmost care in
driving –overconfidence be-
cause you are driving a vehicle
with hill descent control function
could easily lead to a serious
accident. Be especially careful,
and depress the brake pedal if
necessary when driving on ex-
tremely steep downhill, frozen,
muddy or sandy roads. Failure
to control the vehicle ’sspeed
may cause a loss of control and
result in a serious accident.
CAUTION
. Even if your vehicle is equipped
with X-mode, winter tires or snow
chains should be used when
driving on snow-covered or icy
roads; in addition, vehicle speed
should be reduced considerably.
7-42

speed is less than approximately 12 mph
(20 km/h) and the accelerator ratio is less
than approximately 10%.
The function will turn off when the vehicle
speed is more than approximately 12 mph
(20 km/h) and the accelerator pedal is
depressed.
NOTE
.Even while the hill descent control
function is operating, you can vary the
vehicle speed by using the brake pedal
or accelerator pedal.
. During braking by the hill descent
control function, the brake system
warning light will illuminate.
. The hill descent control function
may also operate on a flat road.
. The hill descent control function
may be considered normal when the
following conditions occur.
–An operating sound is heard
briefly from the engine compart-
ment while the hill descent control
function is operating.
– The sensation of depressing the
brake pedal is different, (harder
than usual etc.) when the brake
pedal is depressed during hill des-
cent control function operation. !
Hill descent control indicator light
Hill descent control indicator light (type A)
Hill descent control indicator light (type B)
This light illuminates while the hill descent
control function is in the standby mode. It
flashes while the function is operating. It will turn off when the function is in the
disabled mode. When this function is
changed from operational to non-opera-
tional, it will turn off when the vehicle
speed reaches more than approximately
18 mph (30 km/h).
Starting and operating/X
–mode7-45