2010 MITSUBISHI LANCER EVOLUTION Features and control

Features and controls
3-111
3
Passing acceleration
N00540900019
To gain extra acceleration in “D” (DRIVE) position (when
passing another vehicle) push the accelerator to the floor if it is
safe to do so in traffic conditions. The Twin Clutch SST will
automatically downshift.NOTE

In manual shift, downshifts do not take place when the
accelerator is depressed all the way to the floor.
Uphill/downhill driving
N00541600042
DRIVING UPHILL
The Twin Clutch SST may not upshift to a higher shift position
if the computer determines the current speed cannot be main-
tained once a higher shift position is engaged.
For smoother vehicle performance, if you release the throttle
while climbing a steep grade, the Twin Clutch SST may not
upshift. This is normal, as the computer is temporarily prevent-
ing shifting. After reaching the top of the hill, normal shift
function will resume.
DRIVING DOWNHILL
When traveling down steep grades, the computer may automat-
ically select a lower shift position. This function assists engine
braking efforts, reducing the need for using the service brakes.
CAUTION
!

Do not use the tendency of the vehicle to creep for-
ward in order to drive at low speeds up hills.
The transmission may be damaged and an accident
may occur due to the following conditions. The Twin Clutch SST fluid temperature will rise
and can cause transmission damage.
 If the vehicle is continuously driven at low speeds
using the tendency of the vehicle to creep forward,
the vehicle will vibrate or the warning display
will appear on the information screen in the multi-
information display to alert the driver that the
Twin Clutch SST fluid temperature has risen.
After that, if the Twin Clutch SST fluid tempera-
ture rises even higher, the transmission protection
control will operate.
If this occurs, the vehicle may suddenly reverse as
if the gearshift lever was in the “N” (NEUTRAL)
position and cause an accident.
If the warning display appears or the transmis-
sion protection control operates, refer to “When
warning display is showing” on page 3-98.
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3-112 Features and controls
3
Waiting
N00541000046
For short waiting periods, such as at traffic lights, the vehicle
can be left in gearshift lever position and held stationary with
the service brake.
For longer waiting periods with the engine running, place the
gearshift lever in the “N” (NEUTRAL) position and apply the
parking brake, while holding the vehicle stationary with the
service brake.
Prior to moving off after having stopped the vehicle, make sure
that the gearshift lever is in “D” (DRIVE) position or manual
shift position.
CAUTION
!

Do not rev the engine unnecessarily while the vehicle
is stationary. Unexpected acceleration may occur if
the gearshift lever is in a position other than “P”
(PARK) or “N” (NEUTRAL).


Do not keep the vehicle in a stopped position on an
uphill slope by depressing the accelerator pedal
instead of the brake pedal.
The transmission may be damaged and an accident
may occur due to the following conditions. The Twin Clutch SST fluid temperature will rise
and can cause transmission damage.
 If the vehicle is kept in a stopped position by
depressing the accelerator pedal instead of the
brake pedal, the vehicle will vibrate or the
warning display will appear on the information
screen in the multi-information display to alert the
driver that the Twin Clutch SST fluid temperature
has risen.
After that, if the Twin Clutch SST fluid tempera-
ture rises even higher, the transmission protection
control will operate.
If this occurs, the vehicle may suddenly reverse as
if the gearshift lever was in the “N” (NEUTRAL)
position and cause an accident.
If the warning display appears or the transmis-
sion protection control operates, refer to “When
warning display is showing” on page 3-98.CAUTION
!
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Features and controls
3-113
3
Parking
N00541100018
To park the vehicle, first bring it to a complete stop, fully
engage the parking brake, and then move the gearshift lever to
the “P” (PARK) position.
What to do if the following occur with the Twin Clutch
SST
N00541200077
If there is a malfunction in the Twin Clutch SST or engine elec-
tronic control module, the following may occur.

Twin Clutch SST does not shift.


Vehicle cannot move.


Twin Clutch SST acceleration is slow.


Vehicle does not creep.


“Shift shock” is large.


Shifting occurs at higher engine speed.


Response is slow.
If any of these occurs, perform the following procedure.
When warning display is showing
The temperature of Twin Clutch SST fluid is high.
Refer to “Warning display” on page 3-98 and follow the appro-
priate measures.
When the engine malfunction indicator (“SERVICE
ENGINE SOON” or “Check engine light”) comes on or
blinking
There could be a malfunction in the engine electronic control
module.
Refer to “Engine malfunction indicator (“SERVICE ENGINE
SOON” or “Check engine light”)” on page 3-196 and follow
the appropriate measures.
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3-114 Features and controls
3
When the gearshift lever position display is not showing
A safety device in the Twin Clutch SST has been activated due
to a possible malfunction in the Twin Clutch SST.
Refer to “If the gearshift lever position display is not showing”
on page 3-97 and follow the appropriate measures.
When warning display is showing or when no warning is
showing in the multi-information display
A safety device in the Twin Clutch SST has been activated due
to a possible malfunction in the Twin Clutch SST or in the
engine electronic control module.
Perform the following procedure.
1. Park your vehicle in a safe place and stop the engine.
2. Restart the engine.
If the vehicle moves and accelerates normally after this proce-
dure is performed, there is no malfunction.
However, if the vehicle does not move or accelerate normally,
or if this problem occurs repeatedly, have the vehicle checked
by an authorized Mitsubishi Motors dealer or a repair facility
of your choice as soon as possible.
All-wheel drive system
N00516400020
All-wheel drive vehicles are propelled by engine power distrib-
uted constantly and appropriately to all four wheels.
Not only does this ensure enhanced handling on dry, paved
roads but also permits better traction when driving on slippery,
wet or snow-covered roads and when moving out of mud.
These vehicles, however, are not designed for off-road use,
and are unsuitable for driving on bumpy ground that may
cause excessive strain. All-wheel drive vehicles should be
driven only under the same conditions as are suitable for ordi-
nary front-wheel drive vehicles.
CAUTION
!

When the Twin Clutch SST fluid temperature is
high, the engine idle speed when the vehicle is
stopped may increase or the vehicle will have a weak
tendency to creep.
After that, if the Twin Clutch SST fluid temperature
rises even higher, the warning display will
appear.
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Features and controls
3-115
3 Cautions on handling of all-wheel drive
vehicles
N00530800174
Tires and wheelsSince driving torque can be applied to all four wheels, the per-
formance of the vehicle when operating in all-wheel drive is
greatly affected by the condition of the tires.
Pay close attention to the tires.

Install specified tires on all wheels. Refer to “Tires and
wheels” on page 9-8.


Be sure to fit all four tires and wheels of the same size and
type.
When replacement of any of the tires or wheels is neces-
sary, replace all of them.


All tires should be rotated whenever the wear difference
between the front and rear tires is recognizable.
Good vehicle performance cannot be expected if there is a dif-
ference in wear between tires. Refer to “Tire rotation” on page
7-26.


Check the tire inflation pressure regularly.
CAUTION
!

Always use tires of the same size, same type, and
same brand, and which have no wear differences.
Using tires that differ in size, type, brands or the
degree of wear, will increase the differential oil tem-
perature, resulting in possible 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 problems.
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3-116 Features and controls
3
Towing Jacking up all-wheel drive vehicles
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.
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.
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Features and controls
3-117
3 S-AWC (Super-All Wheel Control)
N00541300036
S-AWC is an integrated vehicle dynamics control system that
helps enhance driving performance, cornering performance,
and vehicle stability over a wide range of driving conditions
through integrated management of the ACD, the AYC, the anti-
lock braking system, and the active stability control (ASC).
Please read this section in conjunction with the following sec-
tions.
ACD (Active center differential system) → P. 3 - 1 1 7
AYC (Active yaw control system) → P. 3 - 1 1 8
Anti-lock braking system → P. 3 - 1 2 3
Active stability control (ASC) → P. 3 - 1 2 7
ACD (Active center differential system)
N00541400011
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.
CAUTION
!

Do not over-rely on the S-AWC. Even the S-AWC
cannot prevent the natural laws of physics from act-
ing on the vehicle. This system, like any other sys-
tem, has limits and cannot help you to maintain
traction and control of the vehicle in all circum-
stances. Reckless driving can lead to accidents. It is
the driver’s responsibility to drive carefully. This
means taking into account the traffic, road and envi-
ronmental 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
S-AWC may not work properly.
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3-118 Features and controls
3
AYC (Active yaw control system)
N00541500012
The AYC is a system, with a left-right differential limiting
function and yaw control function, that enhances cornering
performance and stability during cornering by controlling the
left-right drive power difference of the rear wheels, the braking
force of all four wheels, and the vehicle yaw moment. Left-right differential limiting functionThe left-right differential limiting function is a function that
enhances driving performance and vehicle stability by prevent-
ing idle spinning of a wheel when driving on slippery road sur-
faces or when the road surfaces of the left and right wheels are
different.Yaw control functionThe yaw control function is a function that enhances vehicle
cornering performance by controlling the drive power differ-
ence of the left and right wheels and the braking force when the
vehicle does not turn in response to steering input, such as
when the steering wheel is turned quickly or when driving on
slippery road surfaces.
S-AWC control mode
N00542400047
Select the control mode from the following three types to suit
the driving conditions.
CAUTION
!

Control of the braking force does not enhance the
stopping performance of the vehicle, therefore, pay
careful attention to the safety of your surroundings
when driving.
S-AWC 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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