2012 MITSUBISHI LANCER ignition

Seat and restraint systems
2-39
2
The airbag control unit monitors the readiness of the electronic
parts of the system whenever the ignition switch is in the “ON”
or “START” position. These include all of the items listed
above and all related wiring.
The airbags will operate only when the ignition switch is in the
“ON” or “START” position. When the impact sensors detect a front or side impact sufficient
to deploy the airbag(s), the appropriate airbag(s) will be
deployed.
When airbags deploy, some smoke is released accompanied by
a loud noise. The smoke is not harmful, but do not intentionally
inhale the smoke as it may cause temporary irritation to people
with respiratory problems.
After deployment, the airbags will quickly deflate, so quickly
that some people may not even realize the airbags inflated.
Airbag inflation does not prevent the driver from seeing or
being able to steer the vehicle, and does not prevent people
from leaving the vehicle.10- Side airbag modules
11- Curtain airbag modules
12- Side impact sensors
CAUTION
!
Airbags inflate very quickly and with great force. In
certain situations, contact with an inflating airbag
may cause small cuts, abrasions, and bruises. Refer
to “Supplemental Restraint System (SRS) - airbag”
on page 2-34.
BK0138600US.book 39 ページ ２０１１年７月１７日　日曜日　午後２時３２分

Seat and restraint systems
2-41
2
Passenger’s seat weight sensors
N00418000247
The passenger’s seat weight sensors are attached to the seat
rails and provide the airbag control unit with information
regarding the weight on the front passenger seat. The airbag
control unit controls deployment of the passenger’s front
airbag in accordance with the information it receives from this
sensor.
The passenger’s front airbag will not deploy in an impact when
the weight on the seat is sensed to be less than approximately
66 pounds (30 kg). In this case, the passenger’s airbag off indi-
cator will come on.
Refer to “Passenger’s airbag off indicator” on page 2-42.
If there is a problem involving the passenger’s seat weight sen-
sors, the SRS warning in the instrument panel will come on.
Refer to “SRS warning” page 2-43.
WA R N I N G
!
If any of the following conditions occur, you should
immediately have your vehicle inspected by an
authorized Mitsubishi Motors dealer as soon as pos-
sible:
• The SRS warning does not initially come on when
the ignition switch is turned to the “ON” or
“START” position.
• The SRS warning does not go out after several sec-
onds.
• The SRS warning comes on while you are driving.

To ensure that the passenger’s seat weight sensors
can correctly sense the weight being applied to the
seat, observe the following instructions. Failure to
follow these instructions can adversely affect the
performance of the passenger’s airbag system.
• Adjust the seat to the correct position, and sit well
back against the seatback.
Refer to “Front seats” on page 2-3.
• Do not recline the seatback more than necessary.
• Never have more than one person (adult or child)
sitting on the seat.
• Do not place anything between the seat and the
floor console.
• Do not hang anything on the front passenger’s
seatback.
• Do not remove the head restraints.
• When attaching a child restraint system, secure it
firmly.
• Do not place luggage or other objects on the seat.
• Do not use a seat cover or a cushion.
• Do not modify or replace the seat and seat belt.
• Do not place luggage or other objects under the
seat.
• Do not place the floor mat on the seat rails.
• Do not expose the sensors to liquids or vapors.
• Do not subject the sensors to shock.
• Do not allow rear-seat occupants to push the front
passenger seat with their feet or force the front
passenger seat upward.
• Do not allow rear-seat occupants to grasp the front
passenger’s seatback or put their arms around it.
• When attaching a child restraint system in the rear
seat, make sure it does not interfere with the front
seat.WA R N I N G
!
BK0138600US.book 41 ページ ２０１１年７月１７日　日曜日　午後２時３２分

2-42 Seat and restraint systems
2
Passenger’s airbag off indicator
N00418100277
The passenger’s airbag off indicator is located in the instru-
ment panel.
The indicator normally comes on when the ignition switch is
turned to the “ON” position and goes out a few seconds later.
In the following situations, the indicator will stay on to show
that the passenger’s front airbag is not operational.

The passenger’s seat weight sensors sense a weight of less
than approximately 66 pounds (30 kg) on the front passen-
ger seat.

The front passenger’s seat is not occupied.
When the weight applied to the front passenger seat is sensed
to be approximately 66 pounds (30 kg) or greater, the indicator
goes out to show that the passenger’s front airbag is opera-
tional.

If the vehicle is involved in a severe impact, have the
SRS sensors inspected by an authorized Mitsubishi
Motors dealer as soon as possible.
WA R N I N G
!
BK0138600US.book 42 ページ ２０１１年７月１７日　日曜日　午後２時３２分

Seat and restraint systems
2-43
2
SRS warning light/display
N00408300494
Warning light
Warning display type 1
Warning display type 2
If there is an error in the system, the warning light will come on
and the warning display will appear on the information screen
in the multi-information display.
Under normal conditions, the warning light comes on when the
ignition switch is turned to the “ON” position and goes off a
few seconds later.
The warning light will also come on and remain on when the
SRS airbags and the seat belt pre-tensioner system have been
activated.
The warning light/display is used for both SRS airbag warn-
ings and seat belt pre-tensioner system warnings.
WA R N I N G
!
If any of the following conditions occur, you should
immediately have the airbag system in your vehicle
inspected by an authorized Mitsubishi Motors
dealer as soon as possible:
• The passenger’s airbag off indicator comes on
when an adult is sitting on the front passenger
seat.
• The passenger’s airbag off indicator does not come
on when the front passenger’s seat is not occupied.
• The passenger’s airbag off indicator does not come
on when the ignition switch is turned to the “ON”
position.
• The passenger’s airbag off indicator comes on and
goes out repeatedly.

Do not attach any accessory to your vehicle that
makes the passenger’s airbag off indicator difficult
or impossible to see.
You must be able to see the passenger’s airbag off
indicator and verify the status of the passenger’s
airbag system.
BK0138600US.book 43 ページ ２０１１年７月１７日　日曜日　午後２時３２分

2-44 Seat and restraint systems
2
Driver’s and passenger’s front airbag system
N00407900318
The driver’s airbag is located under the padded cover in the
middle of the steering wheel. The front passenger’s airbag is
contained in the instrument panel above the glove compart-
ment. The driver’s airbag and the front passenger’s airbag are
designed to deploy at the same time. However, the front pas-
senger’s airbag does not deploy when the front passenger seat
is not occupied or when the weight sensor in the front passen-
ger seat senses a weight on the seat of less than approximately
66 pounds (30 kg).
WA R N I N G
!
There may be a system error if the warning
light/display appears as indicated. In such cases, an
SRS airbag or a seat belt pre-tensioner system may
not function properly in a collision. Have your vehi-
cle checked by an authorized Mitsubishi Motors
dealer:
• Even when the ignition switch is in the “ON” posi-
tion, the warning light does not come on or it
remains on a few seconds later
• When warning light comes on while driving
• When warning display appears while driving
Driver
Front passenger
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2-50 Seat and restraint systems
2
WA R N I N G
!
Do not attach anything to the steering wheel’s pad-
ded cover, such as trim material, badges, etc. These
could strike and injure an occupant if the airbag
inflates.
Do not set anything on, or attach anything to, the
instrument panel above the glove compartment.
Such items could strike and injure an occupant if the
airbag inflates.
WA R N I N G
!
Do not attach accessories to, or put them in front of,
the windshield. They could restrict the airbag infla-
tion, or strike and injure an occupant, when the
airbag inflates.
Do not attach additional keys or accessories (hard,
pointed or heavy objects) to the ignition key. Such
objects could prevent the driver’s knee airbag from
inflating normally or could be propelled to cause
serious injury if the airbag inflates.
Do not attach accessories to the lower portion of the
driver’s side instrument panel. Such objects could
prevent the driver’s knee airbag from inflating nor-
mally or could be propelled to cause serious injury if
the airbag inflates.
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3
Features and controls
Break-in recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 2
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 2
Electronic immobilizer (Anti-theft starting system) . . . . . . . . . 3- 5
Keyless entry system (if so equipped) . . . . . . . . . . . . . . . . . . . . 3- 9
Free-hand Advanced Security Transmitter (F.A.S.T.-key)
(if so equipped) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 17
Door locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 51
Power door locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 55
“Child safety locks” for rear door . . . . . . . . . . . . . . . . . . . . . . . 3- 58
Trunk lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 59
Inside emergency trunk lid release . . . . . . . . . . . . . . . . . . . . . . 3- 62
Theft-alarm system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 63
Power windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 69
Sunroof (if so equipped) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 74
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 77
Steering wheel tilt lock lever . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 79
Inside day/night rearview mirror . . . . . . . . . . . . . . . . . . . . . . . . 3- 80
Outside rearview mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 83
Ignition switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 85
Steering wheel lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 88
Starting and stopping the engine . . . . . . . . . . . . . . . . . . . . . . . . 3- 89
Turbocharger operation (if so equipped) . . . . . . . . . . . . . . . . . . 3- 93
Manual transaxle (if so equipped) . . . . . . . . . . . . . . . . . . . . . . . 3- 94
Continuously variable transmission (CVT) (if so equipped). . . 3- 98
Twin Clutch SST (Sportronic Shift Transmission)
(if so equipped) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 112
ACD (Active center differential system) (if so equipped). . . . . 3- 132
Electronically controlled 4WD system (if so equipped) . . . . . . 3- 135
All-wheel driving operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 139
Cautions on handling of all-wheel drive vehicles . . . . . . . . . . . 3- 141
Limited-slip differential (if so equipped) . . . . . . . . . . . . . . . . . 3- 143
Service brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 143
Brake assist system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 145Hill start assist (vehicles with Twin Clutch SST). . . . . . . . . . . . 3- 146
Anti-lock braking system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 147
Active Stability Control (ASC) (if so equipped) . . . . . . . . . . . . 3- 151
Power steering system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 156
Cruise control (if so equipped) . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 157
Tire pressure monitoring system . . . . . . . . . . . . . . . . . . . . . . . . 3- 166
Rear-view camera (if so equipped) . . . . . . . . . . . . . . . . . . . . . . 3- 172
Instrument cluster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 178
Multi-information display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 181
Indicator light, warning light,
and information screen display list . . . . . . . . . . . . . . . . . . . . 3- 215
Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 228
Warning lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 228
Information screen display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 231
Combination headlights and dimmer switch . . . . . . . . . . . . . . . 3- 234
Headlight leveling switch (if so equipped) . . . . . . . . . . . . . . . . 3- 242
Turn signal lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 243
Hazard warning flasher switch . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 244
Front fog light switch (if so equipped) . . . . . . . . . . . . . . . . . . . . 3- 245
Wiper and washer switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 246
Electric rear window defogger switch . . . . . . . . . . . . . . . . . . . . 3- 254
Horn switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 255
Link System (if so equipped) . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 256
Bluetooth® 2.0 interface (if so equipped) . . . . . . . . . . . . . . . . . 3- 256
USB input terminal (if so equipped) . . . . . . . . . . . . . . . . . . . . . 3- 283
Sun visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 288
12 V power outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 290
Interior lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 292
Storage spaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 296
Cup holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 302
Bottle holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 303
Assist grip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 304
Coat hook (if so equipped) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 304
BK0138600US.book 1 ページ ２０１１年７月１７日　日曜日　午後２時３２分

3-6 Features and controls
3
NOTE
Do not attach additional keys or accessories to the ignition
key. Such objects could prevent the driver’s knee airbag
from inflating normally. Refer to “Deployment of front
airbags” on page 2-46.

In the following cases, the vehicle may not be able to rec-
ognize the registered ID code from the key. This means
the engine will not start even when the key is turned to the
“START” position.
• When the key contacts a key ring or other metallic or
magnetic object (Type A)
• When the key grip contacts metal of another key (Type
B)
• When the key contacts or is close to other immobilizer
keys (including keys of other vehicles) (Type C)

In cases like the above, move the offending object(s) away
from the key and turn the key back to the “ACC” or
“LOCK” position. Then try to start the engine again. If the
engine does not start, contact an authorized Mitsubishi
Motors dealer.
BK0138600US.book 6 ページ ２０１１年７月１７日　日曜日　午後２時３２分