2018 MITSUBISHI MIRAGE G4 warning

Brake assist system 5-48 Features and controls
5
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If an abnormal condition occurs in the sys- tem, the following i
ndicator will turn on.
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The brake assist system
is a device assisting
drivers who cannot depress the brake pedalfirmly such as in em
ergency stop situations
and provides greater braking force.
If the brake pedal is depressed suddenly, the brakes will be applied
with more force than
usual.
• On vehicles with ma
nual transaxle, the
gearshift lever is in the following position.[When starting an uphi
ll slope forwards.]
The gearshift lever is in any position other than “R” (Reverse). (The hill start assist will operate, even if thegearshift lever is in the “N” (Neutral) posi- tion.) [When starting an uphill
slope backwards.]
The gearshift lever is in the “R” (Reverse) position. (The hill start assist
will not operate when
the gearshift lever is in the “N” (Neutral) position.) • On vehicles with CVT,
the selector lever is
in any position other than “P” (PARK) or “N” (NEUTRAL). • The vehicle is comple
tely stationary, with
the brake pedal depressed. • The parking brake is released.  The hill start assist wi
ll not operate if the
accelerator pedal is
depressed before the
brake pedal is released.  The hill start assist also operates when reversing on an uphill slope.  When the hill start a
ssist is activated, you
may feel the operating sound or vibrationfrom under the body. This is a normal result of the hill start assist operation, and does not indicate a problem.NOTE
Warning indicator
-
ASC indicator
CAUTION If the warning is displayed, the hill start assist will not
operate. Start off carefully.
Park your vehicle in a
safe place and stop the
engine.Restart the engine and check whether the indicator goes out, in wh
ich case the hill start
assist is again working normally. If they remain displayed or reappear fre- quently, it is not necessa
ry to stop the vehicle
immediately, but th
e vehicle should be
inspected by an authorized Mitsubishi Motors dealer or a repair facility of your choice as s
oon as possible.
Brake assist system
CAUTIONThe brake assist system is not a device designed to exercise
braking force greater
than its capacity. Make
sure to always keep a
sufficient distance be
tween your vehicle and
a vehicle in front of you without relying toomuch on the brake assist system.NOTE
 Once the brake assist system is operational, it maintains great braking force even if the brake pedal is lightly released.To stop its operation, completely remove your foot from the brake pedal.  When the brake assist system is in use while driving, you may feel as if the depressed brake pedal is soft, the pedal moves in smallmotions in conjunction with the operation noise, or the vehicle body and the steering wheel vibrate. This occurs when the brakeassist system is ope
rating normally and does
not indicate faulty
operation. Continue to
depress the brake pedal.  When the anti-lock brake system warning light is illuminated, th
e brake assist system is
not functioning.
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Anti-lock braking system
Features and controls 5-49
5
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The anti-lock braking
system helps prevent
the wheels from locking up when braking. This helps maintain vehicle drivability andsteering wheel handling.  When using the anti-lock brakes (sudden braking), steering is slightly different from normal driving conditions. Use the steering wheel carefully. Always keep a safe distance from the vehicle in front of you. Even if your vehi- cle is equipped with
the anti-lock braking
system, leave a greater braking distance when: • Driving on gravel or snow-coveredroads. • Driving on uneven road surfaces.  Operation of anti-lock braking system is not restricted situations where brakes are applied suddenly. Th
is system may also
prevent the wheels from locking whenyou drive over manholes, steel roadwork plates, road markings
, or any uneven road
surface.
 When the anti-lock braking system is in use, you may feel the brake pedal vibrat-ing and hear a unique
sound. It may also
feel as if the pedal
resists being pressed.
In this situation, simply hold the brakepedal down firmly. Do not pump the brake, which will result in reduced braking performance.
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If there is a malfunction in the system, the anti-lock braking system warning light will come on.Under normal conditions, the ABS warning light comes on when the ignition switch is turned to the “ON” position or the operationmode is put in ON and goes off a few seconds later.
Anti-lock braking system Driving hints
CAUTION The anti-lock braking system cannot prevent accidents. It is your
responsibility to take
safety precautions a
nd to drive carefully.
To prevent failure of the anti-lock braking system, be sure all 4 wheels and tires are the same size and the same type.NOTE
 You may feel the ope
rating sound or vibra-
tion from under the body when driving immediately after starti
ng the engine. This is
a normal result the an
ti-lock braking system
makes when performing a self-check. It does not indicate a problem.  The anti-lock braking system can be used after the vehicle has
reached a speed over
approximately 6 mph (10 km/h). It stops working when the vehicle slows below 3mph (5 km/h).
Anti-lock braking system warn- ing light
CAUTION Any of the following i
ndicates that the anti-
lock braking system is not functioning andonly the standard brake system is working. (The standard brake
system is functioning
normally.) If this happens, take your vehicleto an authorized Mitsubishi Motors dealer or a repair facility
of your choice.
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Electric power steer
ing system (EPS)
5-50 Features and controls
5
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 Avoid hard braking and high-speed driv- ing. Stop the vehicle in a safe place.Test the system by restarting the engine and driving at a speed of about 12 mph (20 km/h) or higher.If the warning light then remains off dur- ing driving, there is no abnormal condi- tion.However, if the warning light does not disappear, or if they come on again when the vehicle is driven, have the vehiclechecked by an authorized MITSUBISHI MOTORS dealer or re
pair facility of your
choice as soon
as possible.
The anti-lock braking system and brake force distribution function ma
y not work, so hard
braking could make the vehicle unstable. Avoid hard braking and high-speed driving.Stop the vehicle in a safe place and contact an authorized MITSUBISHI MOTORS dealer or repair facility of your choice.
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After driving on snow or icy roads, removeany snow and ice whic
h may have be left
around the wheels. On vehicles that have an anti-lock braking syst
em, be careful not to
damage the wheel spee
d sensors (A) or the
cables located at each wheel.
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The power steering system operates while theengine is running. It
helps reduce the effort
needed to turn the steering wheel. The power steering sy
stem has mechanical
steering capability in case the power assist is lost. If the power assist is lost for some rea- son, you will still be able to steer your vehi-cle, but you will notice it takes much more effort to steer. If this happens, have your vehi- cle inspected at an authorized MitsubishiMotors dealer or a repair facility of your choice.
• When the ignition switch is turned to the “ON” position or the
operation mode is put
in ON, the warning light does not come onor it remains on and does not go off.• The warning light comes on while driving
If the warning light illuminate while driving If only the anti-lock braking sys- tem warning light illuminate
CAUTION
If the anti-lock braking system warning light and brake warning light illuminate at the same time After driving on icy roads
Electric power steering sys- tem (EPS) Front Rear
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Active stability control (ASC) Features and controls 5-51
5
If there is a malfunction in the system, the warning light will come on. Under normal conditions, the warning lamp comes on when the ignition switch is turnedto the “ON” position or the operation mode is put in ON, and goes off
after the engine has
started.
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The Active stability control (ASC) takes overall control of the anti-lock braking sys- tem, traction control function and skid controlfunction to help maintain
the vehicle’s control
and traction. Please read
this section in con-
junction with the page on the anti-lock brak-ing system, traction c
ontrol function and skid
control function. Anti-lock braking system
 P.5-49
Traction control function
 P.5-52
Skid control function
 P. 5 - 5 2
WA R N I N GDo not stop the engine while the vehicle is moving. Stopping the engine would makethe steering wheel extremely hard to turn,possibly resulting
in an accident.
NOTE
During repeated full-lock turning of the steering wheel (for example, while you are manoeuvring the vehicle into a parkingspace), a protection f
unction may be acti-
vated to prevent overheating of the power steering system. This fu
nction will make the
steering wheel graduall
y harder to turn. In
this event, limit your turning of the steering wheel for a while. When the system hascooled down, the steering effort will return to normal.  If you turn the steering wheel while the vehi- cle is stationary with
the headlights on, the
headlights may become
dim. This behavior
is not abnormal. The he
adlights will return to
their original brightness after a short while.
Electric power steering system warning light
CAUTION If the warning light appears while the engine is running, have the vehicle inspected by an authorized Mitsubishi
Motors dealer or a
repair facility of your
choice as soon as pos-
sible. It may become ha
rder to turn the steer-
ing wheel.
Active stability control (ASC)
CAUTION Do not over-rely on the ASC. Even the ASC cannot prevent the natural laws of physicsfrom acting on the vehicle. This system, like any other system, has
limits and cannot help
you to maintain traction and control of thevehicle in all circumstances. Reckless driv- ing can lead to accident
s. It is the driver’s
responsibillty to drive carefully, This meanstaking into account the traffic, road and envi- ronmental conditions. Be sure to use the same specified type and size of tire on all four
wheels. Otherwise, the
ASC may not work properly.
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Active stability control (ASC) 5-52 Features and controls
5
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On slippery surfaces, the traction control function prevents the drive wheels from spin-
ning excessive, thus
helping the vehicle to
start moving from a stopped condition. It alsoprovides sufficient driving force and steering performance as the vehicle turns while press- ing the acceleration pedal.
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The skid control function is designed to helpthe driver maintain control of the vehicle onslippery roads or during rapid steering maneuvers. It works by controlling the engine output and the brake on each wheel.
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The ASC is automatically activated when theignition switch is turned to the “ON” position or the operation mode is put in ON. You can
deactivate the system by pressing down the “ASC OFF” switch for 3 seconds or longer. When the ASC is deacti
vated, the indica-
tor will turn on. To reactivate the ASC, momentarily press the
“ASC OFF” switch;
the indicator is turned off.
 Do not install any aftermarket limited slip differential (LSD) on
your vehicle. The ASC
may stop functioning properly.NOTE
 An operating sound or vibration may be emitted from under the body in the followingsituations. The sound or vibration is associ- ated with checking the operations of the ASC. At this time,
you may feel a shock
from under the body and the brake pedal if you depress it. These do
not indicate a mal-
function. • When the ignition switch is turned to the “ON” position or the
operation mode is put
in ON. • When the vehicle is driven for a while after the engine is turned on.
 When the ASC is acti
vated, you may feel a
vibration in the vehicle body or hear a whin- ing sound from the engine compartment. This indicates that th
e system is operating
normally. It does not i
ndicate a malfunction.
 When the anti-lock braking system warning light is illuminated, the ASC is not active.
Traction control function
CAUTION
CAUTION When driving a vehicle on a snowy or icy road, be sure to install snow tires and drive the vehicle at moderate speeds.
Skid control function
NOTE
 The skid control func
tion operates at speeds
of about 9 mph (15 km/h) or higher.
ASC OFF switch
CAUTION For safety reasons, the “ASC OFF” switch should be operated when your vehicle isstopped.  Be sure to keep the ASC on while driving in normal circumstances.NOTE
 Using the “ASC OFF” switch turns off both the stability control f
unction and the traction
control function.
BK0249600US.book 52 ページ ２０１７年４月２０日　木曜日　午後１時３６分

Active stability control (ASC) Features and controls 5-53
5
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If an abnormal condition occurs in the sys- tem, the following indicator will turn on.
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 When moving out of mud, sand or fresh snow, pressing the acce
lerator pedal may not
allow the engine speed to increase. In suchsituations, temporaril
y turning off ASC with
the “ASC OFF” switch will make it easier to move out your vehicle.  If you continue to press the “ASC OFF” switch after the ASC is turned off, the “mis-taken operation protec
tion function” will
activate and the ASC will turn back on.
ASC operation indicator or ASC OFF indicator
-
ASC operation indicator The indicator will blink when the ASC is operating.
-
ASC OFF indicator This indicator will turn on when the ASC is turned off with the “ASCOFF” switch.
CAUTION When indicator bli
nks, ASC is operating,
which means that the road is slippery or that your vehicle’s wheels ar
e beginning to slip.
If this happens, drive
slower with less accel-
erator input.NOTE
NOTE
 The indicator may turn on when you start the engine. This means that the battery volt- age momentarily dropped when the enginewas started. It does not
indicate a malfunc-
tion, provided that
the display goes out
immediately.  When a compact spare tire has been put on your vehicle, the grippi
ng ability of the tire
will be lower, making it
more likely that the
indicator will blink.
ASC warning indicator
-
ASC indicator
-
ASC OFF indicator
CAUTION The system may be malfunctioning. Park your vehicle in a
safe place and stop the
engine.Restart the engine and check whether the indicator goes out. If th
ey go out, there is no
abnormal condition. If
they do not go out or
appear frequently, it is
not necessary to stop
the vehicle imme
diately, but you should have
your vehicle inspected by an authorizedMitsubishi Motors dealer
or a repair facility
of your choice as soon as possible.
To w i n g
CAUTION When towing the vehicle with only the front wheels or only the rear wheels raised off theground, do not place th
e ignition switch in
the “ON” position or
do not put the operation
mode in ON. Placing
the ignition switch in
the “ON” position or
putting the operation
mode in ON could caus
e the ASC to operate,
resulting in an accident.Note that the correct
towing method depends
on the transmission type
and the vehicle’s
drive configuration. For details, refer to “Towing” on page 8-12.
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Tire pressure monitoring
system (if so equipped)
5-58 Features and controls
5
Put the operation mode in OFF or ACC.  Indicator is turned OFF.
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The tire pressure moni
toring system uses tire
inflation pressure sensors (A) on the wheelsto monitor the tire inflation pressures. The system only indicates wh
en a tire is signifi-
cantly under-inflated.
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When the ignition switch is turned to the“ON” position or the ope
ration mode is put in
ON, the tire pressure monitoring system warning light normally
illuminates and goes
off a few seconds later. If one or more of the vehicle tires (except for the spare tire) is signi
ficantly under-inflated,
the warning light will remain illuminated while the ignition switch or the operationmode is in ON. Refer to “If the warning light illuminates while driving” on page 5-60 and take the nec-essary measures.
Tire pressure monitoring system
(if so equipped)
WA R N I N G The compact spare whee
l does not have a
tire inflation pressure sensor.When the spare tire is used, the tire pres-sure monitoring system will not work properly. See an authorized Mitsubishi Motorsdealer as soon as possible to replace or repair the original tire.NOTE
 The tire pressure monitoring system is not a substitute for regularly
checking tire infla-
tion pressures. Be sure to check the tire inflation pressures as described in “Tires” on page 9-12.  The tire inflation pressure sensor (A) is installed in the illustrated location.Replace rubber air valve (B) with a new one when the tire is replaced. For details, please
contact your authorized
Mitsubishi Motors dealer.
Tire pressure monitoring sys- tem warning light

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Tire pressure monitoring system (if so equipped)
Features and controls 5-59
5
Each tire, including the spare, should be checked monthly when cold and inflated tothe inflation pressure recommended by the vehicle manufacturer on the vehicle placard or tire inflation pressu
re label. (If your vehi-
cle has tires of a different size than the size indicated on the vehicle
placard or tire infla-
tion pressure label, y
ou should determine the
proper tire inflation pres
sure for those tires.)
As an added safety feat
ure, your vehicle has
been equipped with a tire pressure monitoring system (TPMS) that illuminates a low tire pressure telltale when
one or more of your
tires is significantly under-inflated. Accordingly, when the low tire pressure tell- tale illuminates, you
should stop and check
your tires as soon as possible, and inflate them to the proper pressure. Driving on a sig- nificantly under-inflated
tire causes the tire to
overheat and can lead
to tire failure.
Under-inflation also reduces fuel efficiency and tire tread life, a
nd may affect the vehi-
cle’s handling and stopping ability. Please note that the TPMS is not a substitute for proper tire maintenance, and it is the driver’sresponsibility to mainta
in correct tire pres-
sure, even if under-inf
lation has not reached
the level to trigger illumination of the TPMSlow tire pressure telltale. Your vehicle has also been equipped with a TPMS malfunction indica
tor to indicate when
the system is not operating properly. The TPMS malfunction indicator is combinedwith the low tire pressure telltale. When the system detects a malfunction, the telltale will flash for approximately one min-ute and then remain c
ontinuously illuminated.
This sequence will c
ontinue upon subsequent
vehicle start-ups as long as the malfunctionexists. When the malfunction indicator is illumi- nated, the system may not
be able to detect or
signal low tire pr
essure as intended.
TPMS malfunctions ma
y occur for a variety
of reasons, including the installation of replacement or alternate tires or wheels on the vehicle that prevent the TPMS from function-ing properly. Always
check the TPMS mal-
function telltale after
replacing one or more
tires or wheels on your vehicle to ensure thatthe replacement or alternate tires and wheels allow the TPMS to continue to function prop- erly.
CAUTION If the tire pressure monitoring system warn- ing light does not illumi
nate when the igni-
tion switch is turned to the “ON” position orthe operation mode is put in ON, it means that the tire pressure monitoring system is not working properly. Have the systeminspected by an authorized Mitsubishi Motors dealer. In such situations, a malfunctioning of thesystem may be preventing the monitoring of the tire pressure. Avoid sudden braking, sharp turning and high-speed driving. If a malfunction is detected in the tire pres- sure monitoring system, the tire pressuremonitoring system warning light will blink for approximately 1 mi
nute and then remain
continuously illuminate
d. The warning light
will issue further warnings each time the engine is restarted as
long as the malfunction
exists.Check to see whether the warning light goes off after few minutes driving. If it then goes off during driving, there is noproblem. However, if the warning light does not go off, or if it blinks again when the engine isrestarted, have the
vehicle inspected by an
authorized Mitsubish
i Motors dealer.
In such situations, a malfunctioning of thesystem may be preventing the monitoring of the tire pressure. For safety reasons, when the warning light appears while driving,avoid sudden braking, sharp turning and high-speed driving.
BK0249600US.book 59 ページ ２０１７年４月２０日　木曜日　午後１時３６分