2011 MITSUBISHI LANCER SPORTBACK sensor

3-158 Features and controls
3Tire pressure monitoring system
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The tire pressure monitoring system uses tire inflation pressure
sensors (A) on the wheels to monitor the tire inflation pres-
sures. The system only indicates when a tire is significantly
under-inflated.
NOTE
The tire pressure monitoring system is not a substitute for
regularly checking tire inflation pressures.
Be sure to check the tire inflation pressures as described in
“Tires” on page 7-29.

Each of the grommets and washers where the tire inflation
pressure sensors are mounted should be replaced with new
ones when the tire is replaced.
For details, contact your authorized Mitsubishi Motors
dealer.
WA R N I N G
!
The spare wheel does not have a tire inflation pres-
sure sensor.
When the spare tire is used, the tire pressure moni-
toring system will not work properly.
See an authorized Mitsubishi Motors dealer as soon
as possible to replace or repair the original tire.
Grommet
Wa s h e r
Tire inflation
pressure sensor
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Features and controls
3-161
3
When the malfunction indicator is illuminated, the system may
not be able to detect or signal low tire pressure as intended.
TPMS malfunctions may occur for a variety of reasons, includ-
ing the installation of replacement or alternate tires or wheels
on the vehicle that prevent the TPMS from functioning prop-
erly. Always check the TPMS malfunction telltale after replac-
ing one or more tires or wheels on your vehicle to ensure that
the replacement or alternate tires and wheels allow the TPMS
to continue to function properly.
If the warning light/display illuminates while
driving
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1. If the tire pressure monitoring system warning light illu-
minates, avoid hard braking, sharp steering maneuvers
and high speeds. You should stop and adjust the tires to
the proper inflation pressure as soon as possible. Adjust
the spare tire at the same time. Refer to “Tires” on page 7-
29.NOTE
In addition, the warning display is displayed on the infor-
mation screen in the multi-information display.

When inspecting or adjusting the tire pressure, do not
apply excessive force to the valve stem to avoid breakage.

After inspecting or adjusting the tire pressure, always
reinstall the valve cap on the valve stem.
Without the valve cap, dirt or moisture could get into the
valve, resulting in damage to the tire inflation pressure
sonsor.

Do not use metal valve caps, which may cause a metal
reaction, resulting in corrosion and damage of the tire
inflation pressure sensors.

Once adjustments have been made, the warning light will
go off after a few minutes of driving.
2. If the tire pressure monitoring system warning light
remains illuminated after you have been driving for about
20 minutes after you adjust the tire inflation pressure, one
or more of the tires may have a puncture. Inspect the tire
and if it has a puncture, have it repaired by an authorized
Mitsubishi Motors dealer as soon as possible.
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3-162 Features and controls
3
NOTE
To avoid the risk of damage to the tire inflation pressure
sensors, have any punctured tire repaired by an authorized
Mitsubishi Motors dealer. If the tire repair is not done by
an authorized Mitsubishi Motors dealer, it is not covered
by your warranty.

Do not use an aerosol puncture-repair spray on any tire.
Such a spray could damage the tire inflation pressure sen-
sors. Have any puncture repaired by an authorized Mit-
subishi Motors dealer.The tire pressure monitoring system may not work normally in
the following circumstances:

A wireless facility or device using the same frequency is
near the vehicle.

Snow or ice is stuck inside the fenders and/or on the
wheels.

The tire inflation pressure sensors’ battery is dead.

Wheels other than Mitsubishi genuine wheels are being
used.

Wheels that are not fitted with tire inflation pressure sen-
sors are being used.

Wheels whose ID codes are not memorized by the vehicle
are used.

Compact spare tire is fitted on a road wheel.

A window tint that affects the radio wave signals is
installed.
NOTE
Tire inflation pressures vary with the ambient tempera-
ture. If the vehicle is subjected to large variations in ambi-
ent temperature, the tire inflation pressures may be under-
inflated (causing the warning light/display to come on)
when the ambient temperature is relatively low. If the
warning light/display comes on, adjust the tire inflation
pressure.
WA R N I N G
!
If the warning light/display illuminates while you
are driving, avoid hard braking, sharp steering
maneuvers and high speeds. Driving with an under-
inflated tire adversely affects vehicle performance
and can result in an accident.
CAUTION
!
If a tire has a puncture, replace that tire with the
spare tire. Driving on a punctured tire could lead to
an accident.
The warning light/display may not illuminate imme-
diately in the event of a tire blowout or rapid leak.
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Features and controls
3-163
3
Whenever the tires and wheels are replaced with
new ones
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If new wheels with new tire inflation pressure sensors are
installed, their ID codes must be programmed into the tire pres-
sure monitoring system. Have tire and wheel replacement per-
formed by an authorized Mitsubishi Motors dealer to avoid the
risk of damaging the tire inflation pressure sensors. If the
wheel replacement is not done by an authorized Mitsubishi
Motors dealer, it is not covered by your warranty.
General information
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Your tire pressure monitoring system operates on a radio fre-
quency subject to Federal Communications Commission
(FCC) Rules (For vehicles sold in U.S.A.) and Industry Canada
Rules (For vehicles sold in Canada). This device complies with
Part 15 of the FCC Rules and RSS-Gen of the Industry Canada
Rules.
Operation is subject to the following two conditions.

This device may not cause harmful interference.

This device must accept any interference received, includ-
ing interference that may cause undesired operation.
CAUTION
!
The use of non-genuine wheels will prevent the
proper fit of the tire inflation pressure sensors,
resulting in air leakage or damage of the sensors.
CAUTION
!
Changes or modifications not expressly approved by
the manufacturer for compliance could void the
user’s authority to operate the equipment.
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Features and controls
3-223
3

Do not cover the sensor (A) for the automatic on/off con-
trol by affixing a sticker or label to the windshield.

If the lights do not turn on or off with the switch in the
“AUTO” position, manually operate the switch and we
recommend you to have your vehicle checked.
Light auto-cutout function (headlights and other
lights)
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If the ignition key is turned to “LOCK” or “ACC” posi-
tion or removed from the ignition switch and the driver’s
door is opened with the light switch in the “ ” or “ ”
position, the lights automatically turn off.
[When using a key to start the engine]
• If the driver’s door is opened after the key is removed
from the ignition switch, a high-pitched constant tone
will sound to remind you to turn off the lights.
• If the driver’s door is opened with the key in the ignition
switch, a low-pitched tone will sound to remind you to
remove the key.
[When using the F.A.S.T.-key to start the engine]
• If the ignition switch is turned to the “LOCK” position
and the driver’s door is opened, a high-pitched constant
buzzer will sound to remind you to turn off the lights.
• If the ignition switch is turned to any position other than
“LOCK” and the driver’s door is opened, a low-pitched
constant buzzer will sound to remind you to return the
ignition switch.

If the ignition switch is turned to “LOCK” or “ACC” posi-
tion with the driver’s door closed and the light switch in
the “ ” or “ ” position, the lights will stay on for
about 3 minutes and then turn off automatically.
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3-232 Features and controls
3Wiper and washer switch
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Windshield wipersNOTE
To ensure a clear rearward view, the rear window wiper
will automatically perform several continuous operations
if the gearshift lever or the selector lever is put in the “R”
position while the windshield wipers are operating.
Refer to “Rear window wiper and washer” on page 3-239.
Except for vehicles equipped with rain sensorThe windshield wiper and washer can be operated with the
ignition switch in the “ON” or “ACC” position.
If the blades are frozen to the windshield, do not operate the
wipers until the ice has melted and the blades are freed, other-
wise the wiper motor may be damaged.
CAUTION
!
If the washer is used in cold weather, the washer
fluid sprayed against the glass may freeze, which
may hinder visibility. Warm the glass with the
defroster before using the washer.
MIST- Misting function
The wipers will operate once.
OFF- Off
INT- Intermittent (Speed sensitive)
LO- Slow
HI- Fast
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3-234 Features and controls
3
Vehicles equipped with rain sensorThe windshield wipers can be operated with the ignition switch
in the “ON” or “ACC” position.
If the blades are frozen to the windshield or rear window, do
not operate the wipers until the ice has melted and the blades
are freed, otherwise the wiper motor may be damaged.Rain sensor (if so equipped)
Can only be used when the ignition switch is “ON” position.
If the lever is put in the “AUTO” position, the rain sensor (A)
will detect the extent of rain (or snow, other moisture, dust,
etc.) and the wipers will operate automatically.
Keep the lever in the “OFF” position if the windshield is dirty
and the weather is dry.
Wiper operation under these conditions can scratch the wind-
shield and damage the wipers.MIST- Misting function
The wipers will operate once.
OFF- Off
INT- Auto-wiper control
Rain sensor
The wipers will automatically operate depending on the
amount of moisture on the windshield.
LO- Slow
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Features and controls
3-235
3
NOTE
To protect the rubber parts of the wipers, this operation of
the wipers does not take place when the vehicle is station-
ary and the ambient temperature is about 32 °F (0 °C) or
lower.

Do not cover the sensor by affixing a sticker or label to the
windshield. Also, do not put any water-repellent coating
on the windshield. The rain sensor would not be able to
detect the extent of rain, and the wipers might stop work-
ing normally.

In the following cases, the rain sensor may be malfunc-
tioning. Have the vehicle checked at an authorized Mit-
subishi Motors dealer or a repair facility of your choice.
• When the wipers operate at a constant interval despite
changes in the extent of rain.
• When the wipers do not operate even though it is rain-
ing.

The wipers may automatically operate when things such
as insects or foreign objects are affixed to the windshield
on top of the rain sensor or when the windshield is frozen.
Objects affixed to the windshield will stop the wipers
when the wipers cannot remove them. To operate the wip-
ers again, move lever to the “LO” or “HI” position.
Also, the wipers may operate automatically due to strong
direct sunlight or electromagnetic wave. To stop the wip-
ers, place the lever in the “OFF” position.

Contact an authorized Mitsubishi Motors dealer or a
repair facility of your choice when replacing the wind-
shield glass.
CAUTION
!
With the ignition switch in the “ON” position and
the lever in the “AUTO” position, the wipers may
automatically operate in the situations described
below.
• When cleaning the outside surface of the wind-
shield, if you touch the rain sensor.
• When cleaning the outside surface of the wind-
shield, if you wipe with a cloth the rain sensor.
• When using an automatic car wash.
• A physical shock is applied to the windshield.
• A physical shock is applied to the rain sensor.If your hands get trapped, you could suffer injuries
or the wipers could malfunction. To deactivate the
rain sensor, place the lever in the “OFF” position.
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