MITSUBISHI LANCER SPORTBACK 2010 8.G Owners Manual

3-126 Features and controls
3
To w i n g
CAUTION
!

Always use tires of the same size, type, and brand
that have no wear differences. Using tires of differ-
ent size, type, brands or degree of wear, will increase
the differential oil temperature and result in possi-
ble damage to the driving system. Further, the drive
train will be subjected to excessive loading, possibly
leading to oil leakage, component seizure, or other
serious failures.
CAUTION
!

Do not tow all-wheel drive vehicles with the front or
rear wheels on the ground (Type A or Type B) as
illustrated. This could result in damage to the driv-
etrain, or unstable towing.
If you tow all-wheel drive vehicles, use Type C or
Type D equipment.
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Features and controls
3-127
3
Jacking up all-wheel drive vehicles
ACD (Active center differential system)
(if so
equipped)N00538500047
The ACD is a system that improves acceleration performance
and straight-ahead stability by regulating the differential limit-
ing action and power drive distribution of the center differen-
tial.NOTE

If the parking brake lever is pulled up while the vehicle is
moving, the center differential is designed to switch to a
free state condition which will allow the rear wheel to
lock easier.
WA R N I N G
!

Do not start or run the engine while the vehicle is on
the jack. The jack could slip out of position and
result in an accident.
CAUTION
!

Do not over-rely on the ACD. Even the ACD cannot
prevent the natural laws of physics from acting on
the vehicle. This system, like any other system, has
limits and cannot help you to maintain traction and
control of the vehicle in all circumstances. Reckless
driving can lead to accidents. It is the driver’s
responsibility to drive carefully. This means taking
into account the traffic, road and environmental
conditions.


Be sure to use tires that are the same specified size,
type, and brand, and have no difference in the
amount of wear for all four wheels. Otherwise, the
ACD may not work properly.
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3-128 Features and controls
3
ACD control mode
N00545400035
Select the control mode from the following three types to suit
the driving conditions.
ACD control mode switch
N00545500023
When the ignition switch is set to the “ON” position, operate
the “AWC” switch to change the control mode.
Each time the switch is pushed, the control mode changes in
the order “TARMAC” → “GRAVEL” → “SNOW” → “TAR-
MAC”.NOTE

The control mode can be changed while the vehicle is
moving.


The selected control mode is stored in memory even if the
engine is stopped.
However, if a battery terminal is disconnected, the control
mode stored in memory will be erased and the control
mode will be set to the “TARMAC” mode.
ACD control
mode
Operation
TA R M A CNormally, use this control mode. Use this
mode for paved roads.
GRAVELUse this control mode when driving on some-
what slippery road surfaces, such as wet road
surfaces and gravel roads.
SNOWUse this control mode when driving on slip-
pery road surfaces, such as snow-covered
roads.
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Features and controls
3-129
3
ACD control mode display
N00545600040
The currently selected control mode is displayed on the multi-
information display.
In addition, when the control mode is changed, the selected
mode appears on the interrupt display screen of the information
screen in the multi-information display.
The control mode display will appear on the information
screen for a few seconds, and then the original screen will
return.
ACD warning display
N00545700070
When there is a malfunction in the system, the warning dis-
play will appear on the information screen in the multi-infor-
mation display.
In addition, the ACD control mode display in section A will go
out at the same time.
Example: “TARMAC” mode is selected.
CAUTION
!

The ACD control mode display may flash under
aggressive driving conditions.
At this time, ACD control is temporarily suspended
in order to protect the ACD device, but this will not
affect normal driving.
After the vehicle is driven for a while, if the ACD
control mode display remains on, the ACD control
will start operating again.
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3-130 Features and controls
3
NOTE

If the ambient temperature drops and the viscosity of the
AWC control fluid increases, the warning may be dis-
played.
At this time, ACD control is temporarily suspended, but
this will not affect normal driving.
After the vehicle is driven for a while, if the engine is
restarted after the AWC control fluid warms up or the
ambient temperature increases, the ACD control will start
operating again if the warning display goes out.
Limited-slip differential
(if so equipped)
N00517400072
A limited-slip differential is applied for rear wheel differential.
The features of this limited-slip differential are described
below:
Just as with a conventional differential, the wheel on one side
is allowed to turn at a different speed from the wheel on the
other side when the vehicle is cornering. The difference
between the limited-slip differential and a conventional differ-
ential is that if the wheel on one side of the vehicle loses trac-
tion, a greater amount of torque is applied to the wheel on the
other side to improve traction.NOTE

Even if there is a difference in the amount of traction the
wheels can get, if both of them are spinning, the limited-
slip differential will not be effective.
CAUTION
!

The system may be malfunctioning.
Park your vehicle in a safe place and stop the engine.
Restart the engine and check whether the warn-
ing display goes out.
If the warning display and goes out, there is no
abnormal condition. If the warning display does
not go out or appears frequently, it is not necessary
to stop the vehicle immediately, but we recommend
that you have your vehicle inspected.
CAUTION
!

Never start the engine while one of the rear wheels is
jacked up and the other in contact with the ground;
doing so may cause the vehicle to jump forward.


Continuously attempting to extract the vehicle from
snow, mud, etc. while using high engine rpm may
damage the limited-slip differential.


Using a compact spare wheel will adversely affect
the limited-slip differential; replace the compact
spare wheel with a standard size wheel as soon as
possible.
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Features and controls
3-131
3 Service brake
N00517500262
Brake pedalOveruse of the brake can cause poor brake response and pre-
mature wear of the brake pads and linings.
When driving down a long or steep hill, use engine braking by
downshifting.
Power brakes
N00517600393
Your vehicle is equipped with power brakes for more braking
force with minimal brake pedal effort.
Your brakes are designed to operate at full capacity, even if the
power assist is lost.
If the power assist is lost, the effort needed to press the brake
pedal is greater.
If you should lose the power assist for some reason, the brakes
will still work.
If the power brake unit or either of the two brake hydraulic sys-
tems stops working properly, the rest of the brake system will
still work, but the vehicle will not slow down as quickly.
You will know this has happened if you find you need to
depress the brake pedal down further, or harder when slowing
down or stopping, or if the brake warning light and the warning
display in the multi-information display come on.
WA R N I N G
!

Do not leave any objects near the brake pedal or let
a floor mat slide under it; doing so could prevent the
full pedal stroke that would be necessary in an emer-
gency. Make sure that the pedal can be operated
freely at all times. Make sure the floor mat is
securely held in place.CAUTION
!

It is important not to drive the vehicle with your foot
resting on the brake pedal when braking is not
required. This practice can result in very high brake
temperatures, premature pad and lining wear, and
possible damage to the brakes.
WA R N I N G
!

Never coast downhill with the engine OFF. Keep the
engine running whenever your vehicle is in motion.
If you turn off the engine while driving, the power
brake booster will stop working and your brakes
will not work as well.


If the power assist is lost or if either brake hydraulic
system stops working properly, take your vehicle to
an authorized Mitsubishi Motors dealer or a repair
facility of your choice immediately.
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3-132 Features and controls
3
Brake pad wear alarm
N00532500087
The disc brakes have an alarm that makes a metallic squeal
when the brake pads have worn down enough to need service.
If you hear this sound, have the brake pads replaced at an
authorized Mitsubishi Motors dealer or a repair facility of your
choice.
Hill start assist (for vehicles equipped with
Twin Clutch SST)
N00562600029
The hill start assist makes it easy to start off on a steep uphill
slope by preventing the vehicle from moving backwards. It
keeps the braking force for about 2 second when you move
your foot from the brake pedal to the accelerator pedal.
WA R N I N G
!

Driving with worn brake pads will make it harder to
stop, and can cause an accident.
CAUTION
!

Do not overly rely on the hill start assist to prevent
backwards movement of the vehicle. Under certain
circumstances, even when hill start assist is acti-
vated, the vehicle may move backwards if the brake
pedal is not sufficiently depressed, if the vehicle is
heavily loaded, or if the road is very steep or slip-
pery.


The hill start assist is not designed to keep the vehi-
cle stopped in place on uphill slopes for more than 2
seconds.


When facing uphill, do not rely on using the hill
start assist to maintain a stopped position as an
alternative to depressing the brake pedal.
Doing so could cause an accident.


Do not turn the ignition switch to the “LOCK” or
“ACC” position while the hill start assist is operat-
ing. The hill start assist could stop operating, which
could result in an accident.
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Features and controls
3-133
3
To operate
N00562700020
1. Stop the vehicle completely using the brake pedal.
2. Release the brake pedal and the hill start assist will main-
tain the braking force applied while stopping for approxi-
mately 2 seconds.
3. Depress the accelerator pedal and the hill start assist grad-
ually will decrease the braking force as the vehicle starts
moving.
NOTE

The hill start assist is activated when all of the following
conditions are met.
 The engine is running.
 The gearshift lever is in any position other than “P”
(PARK) or “N” (NEUTRAL).
 The vehicle is completely stationary, with the brake
pedal depressed.
 The parking brake is released.


The hill start assist will 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.
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3-134 Features and controls
3
Warning display
N00562800021
Warning light
Warning display
In the event of an abnormal condition in the system while driv-
ing, the warning display will be displayed.
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 warning
display went out, in which case the hill start assist is
again working normally.
If the warning remains displayed or reappears fre-
quently, it is not necessary to stop the vehicle imme-
diately, but the vehicle should be inspected by an
authorized Mitsubishi Motors dealer or a repair
facility of your choice as soon as possible.
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Features and controls
3-135
3 Anti-lock braking system
N00517900282
The anti-lock braking system helps prevent the wheels from
locking up when braking. This helps you keep control of your
vehicle and its direction. Driving hints

When using the anti-lock brakes (sudden braking), steer-
ing 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 vehicle is equipped with the anti-lock
braking system, leave a greater braking distance when:
 Driving on gravel or snow-covered roads.
 Driving on uneven road surfaces.


Operation of anti-lock braking system is not restricted to
situations where brakes are applied suddenly. This system
may also prevent the wheels from locking when you 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 vibrating and hear a unique sound. You
may also feel as if the pedal resists being pressed.
In this situation, simply hold the brake pedal down
firmly. Do not pump the brake, which will result in
reduced braking performance.
NOTE

After your vehicle is driven a short distance after starting
the engine, you will hear the sound coming from the
engine compartment. These are the normal sounds the
anti-lock braking system makes when performing a self-
check. It does not indicate a malfunction.


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 approxi-
mately 3 mph (5 km/h).
CAUTION
!

The anti-lock braking system cannot prevent acci-
dents. It is your responsibility to take safety precau-
tions and to drive carefully.


To prevent failure of the anti-lock braking system,
be sure all four wheels and tires are the same size
and the same type.


Never install a limited-slip differential as the anti-
lock braking system may not function normally.
Please consult an authorized Mitsubishi Motors
dealer.
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