warning light TOYOTA YARIS HATCHBACK 2011 Owners Manual

402
Abbreviation list
Abbreviation/Acronym list
ABBREVIATIONSMEANING
ABS Anti-Lock Brake System
ACC Accessory ALR Automatic Locking Retractor
CRS Child Restraint System
ECU Electronic Control Unit
EDR Event Data Recorder ELR Emergency Locking Retractor
EPS Electric Power Steering
GAWR Gross Axle Weight Ratings
GVWR Gross Vehicle Weight Rating I/M Emission inspection and maintenance
LATCH Lower Anchors and Tethers for Children LED Light Emitting Diode
LT Light truck
M + S Mud + Snow MMT Methylcy clopentadienyl Manganese Tricarbonyl
MTBE Methyl Tertiary Butyl Ether OBD On Board DiagnosticsSRS Supplemental Restraint System
TIN Tire Identification Number
TPMS Tire Pressure Warning System TRAC Traction Control
TWI Treadwear IndicatorsVIN Vehicle Identification Number
VSC Vehicle Stability Control

1
OVERVIEW
FEATURES/OPERATIONS
SAFETYANDEMERGENCY FEATURES
Enginemaintenance 7Fueltank door release andcap 6Hoodrelease 7Indicatorsymbols 45Instrumentcluster 4
Instrumentpanel \f3
Keyle
ss entry* 6
AirConditioning/Heating 13Audio 14AutomaticTransmission 8Clock 14Cruisecontrol 13DoorBack 15LightcontrolInstrument panel 9Lights&turn signals 9Luggagestoragebox 15Parkingbrake 8Poweroutlet 15SeatadjustmentsFront 10SeatadjustmentsRear 10SeatFoldingrearseat 11SeatsHeadrestraints 10Tiltsteering wheel 8WindowsPower 1\f
Windshield wipers&washers 1\f
Childcomfort guide 17DoorlocksPower 16Seatbelts 16Sparetire&tools 17
Tire P
ressure Monitoring (warning)System 16
OVERVIEW
FEATURES/OPERATIONS
SAFETYAND
EMERGENCY FEATURES
INDEX
*Visit yourToyota dealerforinformation oncustomizing thisfeature.
e
,
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4
OVERVIEW
Driver seat belt reminder\f
(alarm will sound if speed is over 1\f mph)
Front passenger seat belt reminder
\f
(alarm will sound if speed is over 1\f mph) Brake system warning
1,\f
1\ff indicator does not turn off within a few seconds of starting engine, there may
be a malfunction. Have vehicle inspected by your Toyota dealer.2For
\b2,
3For
Service indicator and reminder
Speedometer
Automatic Transmission shift position indicator (if equipped)
Odometer/Trip meter switch and trip meter reset button
Odometer and two trip meters
Fuel gauge
Clock
Clock reset button
Tachometer
Without tachometer
With tachometer
Charging system warning1,\f
For details, refer to “Indicators and warning lights,” Section \f\f, 2011
Owner’s Manual\b
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5
OVERVIEW
FEATURES/OPERATIONS
SAFETY AND EMERGENCY FEATURES
2For details, refer to “\ff a warning light turns on or a warning buzzer sounds...” Section
\b2, 2011 Owner’s Manual.
3For details, refer to “\ff your vehicle overheats,” Section \b2, 2011 Owner’s Manual.
Low engine oil pressure warning1,\f
Antilock Brake System warning1,\f
Malfunction/Check Engine indicator1,\f
Open door warning\f
Low windshield washer fluid level warning\f
Engine oil replacement reminder1,\f
AIR BAG ON indicator
AIR BAG OFF indicator
Headlight low beam indicator
Turn signal indicator
Low fuel level warning
Headlight high beam indicator
High engine coolant temperature warning
1,\f
Airbag SRS warning1,\f
Electric power steering system warning1,\f
Low engine coolant temperature indicator3
Front fog light indicator
Low Tire Pressure Warning1,\f
Cruise control SET indicator
Cruise control indicator Slip indicator
1,\f
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62 1-3. Adjustable components (seats, mirrors, steering wheel)
CAUTION
Observe the following precautions to reduce the risk of injury in the event of
emergency braking, sudden swerving or an accident.
Failing to do so may cause death or severe injury.
nWearing a seat belt
lEnsure that all passengers wear a seat belt.
l Always wear a seat belt properly.
l Each seat belt should be used by one person only. Do not use a seat belt
for more than one person at once, including children.
l Toyota recommends that children be seated in the rear seat and always
use a seat belt and/or an appropriate child restraint system.
l Do not recline the seat any more than necessary to achieve a proper seat-
ing position. The seat belt is most effective when the occupants are sitting
up straight and well back in the seats.
l Do not wear the shoulder belt under your arm.
l Always wear your seat belt low and snug across your hips.
n Adjustable shoulder anchor
Always make sure the shoulder belt is positioned across the center of your
shoulder. The belt should be kept away from your neck, but not falling off
your shoulder. Failure to do so could reduce the amount of protection in an
accident and cause death or serious injuries in the event of emergency brak-
ing, sudden swerving or an accident. ( →P. 56)
n Seat belt pretensioners
lDo not place anything, such as a cushion, on the front passenger’s seat.
Doing so will disperse the passenger’s weight, which prevents the sensor
from detecting the passenger’s weight properly. As a result, the seat belt
pretensioner for the front passenger’s seat may not activate in the event of
a collision.
l If the pretensioner has activated, the SRS warning light will come on. In
that case, the seat belt cannot be used again and must be replaced at
your Toyota dealer.

87
1-7. Safety information
1
Before driving
Airbag system components
Front passenger airbag
Curtain shield airbags (if
equipped)
Side airbags (if equipped)
SRS warning light
Curtain shield airbag sen-
sors (if equipped)
Driver airbag
Side and curtain shield air-
bag sensors (if equipped) Driver’s seat position sen-
sor
Driver’s seat belt buckle
switch
AIR BAG ON and AIR BAG
OFF indicator lights
Airbag sensor assembly
Front airbag sensors
Front passenger’s seat belt
buckle switch
Occupant detection system
(ECU and sensors)

88 1-7. Safety information
Your vehicle is equipped with ADVANCED AIRBAGS designed based
on US motor vehicle safety standards (FMVSS208). The airbag sys-
tem controls airbag deployment po wer for the driver and front pas-
senger. The driver airbag system consists of the driver seat’s position
sensor etc. The front passenger’s airbag system consists of the front
passenger occupant classification sensor etc.
The main SRS airbag system components are shown above. The
SRS airbag system is controlled by the airbag sensor assembly. The
airbag sensor assembly consists of a safing sensor and an airbag
sensor.
In certain types of severe frontal or side impacts, the SRS airbag sys-
tem triggers the airbag inflators. A chemical reaction in the inflators
quickly fills the airbags with non-toxic gas to help restrain the motion
of the occupants.
n SRS warning light
This warning light system monitors the airbag sensor assembly, front airbag
sensors, side and curtain shield airbag sensors, curtain shield airbag sen-
sors, driver’s seat position sensor, driver’s seat belt buckle switch, front pas-
senger occupant classification system, AIR BAG ON indicator light, AIR
BAG OFF indicator light, front passenger’s seat belt buckle switch, seat belt
pretensioner assemblies, inflators, interconnecting wiring and power
sources. ( →P. 320)
n If the SRS airbags deploy (inflate)
lBruising and slight abrasions may result from contact with a deploying
(inflating) SRS airbag.
l A loud noise and white powder will be emitted.
l Vehicles with side and curtain shield airbags: Parts of the airbag module
(steering wheel hub, airbag cover and inflator) as well as the front seats,
and parts of the front and rear pillars and roof side rail, may be hot for
several minutes. The airbag itself may also be hot.
l Vehicles without side and curtain shield airbags: Parts of the airbag mod-
ule (steering wheel hub, airbag cover and inflator) as well as the front
seats may be hot for several minutes. The airbag itself may also be hot.
l The front windshield may crack.

98
1-7. Safety information
Front passenger occupant classification system
Your vehicle is equipped with a front passenger occupant classifica-
tion system. This system detects the conditions of the front passen-
ger seat and activates or deactivates the devices for front passenger.
SRS warning light
Front passenger’s seat belt reminder light
AIR BAG ON indicator light
AIR BAG OFF indicator light

99
1-7. Safety information
1
Before driving
Condition and operation in the front passenger occupant classification system
n
Adult*1
nChild*3 or child restraint system*4
nUnoccupied
Indicator/
warning light AIR BAG ON and AIR BAG OFF indicator
lights AIR BAG ON
SRS warning light Off
Front passenger’s seat belt reminder light Flashing
*2
DevicesFront passenger airbag
Activated
Side airbag on the front passenger seat
Curtain shield airbag in the front passenger side
Front passenger’s seat belt pretensioner
Indicator/
warning light AIR BAG ON and AIR BAG OFF indicator
lights AIR BAG
OFF
*5
SRS warning light Off
Front passenger’s seat belt reminder light Flashing
*2
DevicesFront passenger airbag
Deactivated
Side airbag on the front passenger seat
Activated
Curtain shield airbag in the front passenger
side
Front passenger’s seat belt pretensioner
Indicator/
warning light AIR BAG ON and AIR BAG OFF indicator
lights
Not illuminated
SRS warning light Off
Front passenger’s seat belt reminder light
Devices Front passenger airbag Deactivated
Side airbag on the front passenger seat Activated
Curtain shield airbag in the front passenger
side
Front passenger’s seat belt pretensioner Deactivated

100 1-7. Safety information
nThere is a malfunction in the system
*1:The system judges a person of adult size as an adult. When a
smaller adult sits in the front pa ssenger seat, the system may rec-
ognize him/her as a child dependi ng on his/her physique and pos-
ture.
*2:In the event the front passenge r does not wear a seat belt.
*
3:When a larger child who has outgrow n a child restraint system sits
in the front passenger seat, the system may recognize him/her as
an adult depending on his/her physique or posture.
*4:Never install a rear-facing child restraint system on the front pas-
senger seat. A forward-facing child restraint system should only be
installed on the front passenger seat when it is unavoidable.
( → P. 103)
*5:In case the indicator is not illumi nated, consult this manual as for
installing the child restraint system properly. ( →P. 107)
Indicator/
warning light AIR BAG ON and AIR BAG OFF indicator
lights AIR BAG
OFF
SRS warning light On
Front passenger’s seat belt reminder light Off
Devices Front passenger airbag
Deactivated
Side airbag on the front passenger seat
Activated
Curtain shield airbag in the front passenger
side
Front passenger’s seat belt pretensioner