2014 MITSUBISHI LANCER SE AWC four wheel drive

ACD (Active center differential system) (if so equipped)
Features and controls 5-83
5
Refer to “Engine malfunction indicator (“SERVICE ENGINE SOON” or “Check engine light”)” on page 5-146 and follow the appropriate measures. A safety device in the Twin Clutch SST has been activated due to a possible malfunctionin the Twin Clutch SST. Refer to “If the gearshift lever position dis- play is not showing” on
page 5-73 and follow
the appropriate measures. A safety device in the Twin Clutch SST has been activated due to a possible malfunctionin the Twin Clutch SST or in the engine elec-tronic 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 procedure is performed, there is no malfunction in the transmission.
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 arepair facility of your ch
oice as soon as possi-
ble.
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The ACD is a system
that improves accelera-
tion performance and straight-ahead stabilityby regulating the differential limiting action and power drive distribution of the center dif- ferential.
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Select the control mode from the followingthree types to suit the driving conditions.
When the gearshift lever position display is not showing When warning display is showing or when no warning is showing in the multi- information display
CAUTION When the Twin Clutch SST fluid tempera- ture is high, the engine idle speed when the vehicle is stopped may increase or the vehi- cle will have a weak tendency to creep. After that, if the Twin Clutch SST fluid tem- perature rises even higher, the warning display will appear.
ACD (Active center differ- ential system)
(if so equipped)
CAUTION Do not over-rely on th
e 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 thevehicle in all circumstances. Reckless driv- ing can lead to accidents. It is the driver’s responsibility to drive carefully. This meanstaking into account the traffic, road and envi- ronmental conditions. Be sure to use tires that are the same speci- fied size, type, and brand, and have no differ- ence in the amount of wear for all fourwheels. Otherwise, the ACD may not work properly.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 eas-ier.
ACD control mode

Electronically controlled 4WD system (if so equipped)
Features and controls 5-85
5
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The electronically controlled 4WD system is an all-wheel drive system that allows one of three drive modes to be selected with aswitch, in accordance with the driving condi- tions. The following drive modes are available.
4-wheel drive operation requires special driv- ing skills. Carefully read the “All-wheel driving opera- tion” section on page 5-87 and take care todrive safely.
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The drive mode can be
selected by pressing
the switch while the ignition switch is in the “ON” position.
CAUTION The system may be malfunctioning. Park your vehicle in a safe place and stop the engine. Restart the engine and check whether the warning display goes out. If the warning display goes out, there is no abnormal condition. If the warning display does not go out or appears fre- quently, it is not necessary to stop the vehicle immediately, but we recommend you to haveyour vehicle inspected.
NOTE
 If the ambient temperature drops and the vis- cosity of the AWC control fluid increases, the warning may be displayed. At this time, ACD cont
rol is temporarily sus-
pended, but this will not affect normal driv-ing. After the vehicle is driven for a while, if the engine is restarted after the AWC controlfluid warms up or the ambient temperature increases, the ACD control will start operat- ing again if the warning display goes out.
Electronically controlled 4WD system
(if so equipped)
Drive mode
Function
2WD
This mode is for economical driving on normal dry roads and freeways. Driving in front-wheel drive.
4WD AUTO
The default mode. This mode is for automati- cally controlling the distribu-tion of driving torque to all four wheels according to the driving conditions.
4WD LOCK
This mode is for driving in slippery conditions such as on snow-covered roads or sand.The large amount of driving torque that is applied to the rear tires enables getting out of slippery areas and power- ful driving is possible across all ranges.
Drive mode-selector

Drive mode
Function

All-wheel driving operation 5-88 Features and controls
5
traction when driving on slippery, wet or snow-covered roads a
nd when moving out of
mud. These vehicles, however, are not designedfor off-road use, and are unsuitable for driving on bumpy ground that may cause excessive strain.
Electronically controlled
4WD system vehicles should be driven only under the same conditions as are suitable for ordinary front-wheel drive vehicles. When turning a sharp corner in “4WD LOCK” position at low speed, a slight differ- ence in steering may be experienced similarto feeling as if the brakes were applied. This is called tight corner braking and results from each of the four tires being at a different dis-tance from the corner. The phenomenon is typical of 4-wheel drive vehicles. If this occurs, either straig
hten out the steering
wheel, or change to “2WD” or “4WD AUTO” mode. Set the drive mode-selector to “4WD AUTO” or “4WD LOCK” in accordance with the road conditions, and then gradually depress theaccelerator pedal for a smooth start.
Set the drive mode-selector to “4WD LOCK” and then gradually depress the accelerator pedal for a smooth start. Keep the pressure on the accelerator pedal asconstant as possible, and drive at low speed.
Turning sharp corners On snowy or icy roads
NOTE
 The use of snow tires is recommended.  Maintain a safe distance between vehicles, avoid sudden braking, and use engine brak- ing (downshifting).CAUTION Avoid sudden braking, sudden acceleration, and sharp turning. Skidding occurs and con- trol of the vehicle could be lost.
Moving out of mud
CAUTION If any of the following conditions occur, fol- low these procedures:• The engine coolant temperature display appears on the information screen in the multi-information display or the engine power drops suddenly. Refer to “Engine overheating” on page 8-4.
• The “ ” warning display or the “ ” warning display appear on the information screen in the multi-information display. Refer to “Warning display” on page 5-66.WA R N I N G When attempting to rock your vehicle out of a stuck position, be sure that the area around the vehicle is clear of people and physical objects. The rocking motion may cause the vehicle to suddenly launch for- ward/backward, causing injury or dam-age to nearby people or objects.NOTE
 Avoid sudden braking, sudden acceleration and sharp turning; such operations couldresult in the vehicle becoming stuck.  If the vehicle becomes stuck in muddy roads, it can often be moved with a rocking motion. Move the selector lever alternately between “D” (DRIVE) and “R” (REVERSE) posi-tions, while pressing
lightly on the accelera-
tor pedal.CAUTION

Cautions on handling of all-wheel drive vehicles
Features and controls 5-89
5
Your vehicle may not provide sufficient hill climbing ability and engine braking on steepslopes. Avoid driving on steep slopes even though the vehicle is a 4-wheel drive vehicle.
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Since driving torque can
be applied to all four
wheels, the performance 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 11-5.  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 necessary, 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 difference in wear between tires. Refer to “Tire rotation” on page 9-23.  Check the tire inflation pressure regularly.
Climbing/descending sharp grades Cautions on handling of all- wheel drive vehicles Tires and wheels
CAUTION Always use tires of the same size, same type, and same brand, and which have no wear dif-ferences. Using tires that differ in size, type, brands or the degree of wear, will increase the differential oil temperature, resulting inpossible damage to the driving system. Fur- ther, the drive train will be subjected to excessive loading, possibly leading to oilleakage, component seizure, or other serious problems.
To w i n g
CAUTION Do not tow all-wheel dr
ive vehicles with the
front or rear wheels on the ground (Type Aor Type B) as illustrated. This could result in damage to the drivetra
in, or unstable towing.
If you tow all-wheel drive vehicles, use Type C or Type D equipment. [For vehicle equipped with the Electronically controlled 4WD system] Even in “2WD” mode, the vehicle cannot betowed with the front or the rear wheels on the ground.

Anti-lock braking system
Features and controls 5-93
5
 When using the anti-lock brakes (sudden braking), steering is slightly different from normal driving conditions. Use thesteering 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 to situations where brakes are applied suddenly. This system may also prevent the wheels from lockingwhen 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 vibrat- ing and hear a unique sound. You mayalso 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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Warning light Warning display type 1 Warning display type 2 If there is a malfunction in the system, the anti-lock braking system warning light willcome on and the warning display will appearon the information screen in the multi-infor- mation display. Under normal conditions, the anti-lock brak-ing system warning light only comes on when the ignition switch is turned to the “ON” position and goes off a few seconds later.
Driving hints
CAUTION The anti-lock braking system cannot prevent accidents. It is your responsibility to take safety precautions 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 s
lip differential as the
ABS may not function normally. Please consult an authorized MitsubishiMotors dealer.NOTE
 After your vehicle is driven a short distance after starting the engine, you will hear thesound coming from the engine compartment. These are the normal sounds the anti-lock braking system makes when performing aself-check. It does not indicate a malfunc- tion.  The anti-lock braking system can be used after the vehicle has reached a speed over approximately 6 mph (10 km/h). It stopsworking when the vehicle slows below approximately 3 mph (5 km/h).
Anti-lock braking system warn- ing light / display

Active Stability Control (ASC) (if so equipped)
Features and controls 5-95
5
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After driving on snow or icy roads, remove any snow and ice which may have been left around the wheels. On vehicles that have an anti-lock braking system, be careful not todamage the wheel speed sensors (A) or the cables located at each wheel.
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The Active Stability Control (ASC) takesoverall control of the anti-lock braking sys- tem, traction control function and skid controlfunction to help maintain the vehicle’s controland traction. Please read
this section in con-
junction with the page on the anti-lock brak- ing system, traction control function and skidcontrol function. Anti-lock braking system (ABS)
 P.5-92
Traction control function
 P.5-96
Skid control function
 P.5-96
NOTE
The anti-lock braking system warning light and brake warning light
illuminate at the
same time and the warning displays appear alternately on the information screen in the multi-information display.
After driving on icy roads Front
Active Stability Control (ASC)
(if so equipped)
Rear
CAUTION Do not over-rely on the ASC. Even the ASC 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 thevehicle in all circumstances. Reckless driv- ing can lead to accidents. It is the driver’s responsibility 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. Do not install any aftermarket limited slip differential (LSD) on your vehicle. The ASCmay stop functioning properly.NOTE
 An operation noise may be emitted from the engine compartment in the following situa-tions. The sound is associated with checking the operations of the ASC. At this time, you may feel a shock from the brake pedal if youdepress it. These do not indicate a malfunc- tion. • When the ignition switch is set to the “ON” position. • When the vehicle is driven for a while after the engine is turned on.