2011 TOYOTA TUNDRA warning light

138 1-7. Safety information
*5: In the event the passenger does not wear a seat belt.
*
6: In case the indicator is not illu minated, consult this manual for
installing the child restraint system properly. ( P. 148)
Double Cab and CrewMax models
● Indicator/warning light
● Devices
Condition detected
by the front passen-
ger occupant classi-
fication system
*1
AIR BAG ON
and AIR BAG
OFF indicator lights
SRS warning light
Front
passenger’s seat belt
reminder light
Adult*2AIR BAG ONOffFlashing*5
Child*3 or child
restraint system
*4AIR BAG OFF*6OffFlashing*5
UnoccupiedNot illuminatedOffOff
There is a malfunc-
tion in the systemAIR BAG OFFOnOff
Condition
detected by
the front
passenger
occupant
classifica-
tion sys-
tem
*1
Front pas- senger airbagFront pas- senger knee
airbagSide
airbag on the front passen-
ger seatCurtain shield
airbag in the front passen-
ger side
Front pas- senger’s
seat belt pre- tensioner
Adult*2Activated
Child*3 or
child
restraint
system
*4
DeactivatedActivated
Activated
Activated
UnoccupiedDeactivatedActivatedDeactivated
There is a
malfunction
in the
system
DeactivatedActivatedActivated

140 1-7. Safety information
CAUTION
■Front passenger occupant cl assification system precautions
● Do not apply a heavy load to the front passenger seat or equipment (e.g.
seatback pocket).
● Do not apply pressure to the right front passenger seat by resting hands or
legs on the seatback.
● Double Cab and CrewMax models: Do not put weight on the front passen-
ger seat by putting your hands or feet on the front passenger seat seat-
back from the rear passenger seat.
● Double Cab and CrewMax models: Do not let a rear passenger lift the
front passenger seat with their feet or press on the seatback with their
legs.
● Do not put objects under the front passenger seat.
● Do not recline the front passenger seatback so far that it touches a rear
seat or a back wall. This may cause the AIR BAG OFF indicator light to be
illuminated, which indicates that the passenger’s airbags will not deploy in
the event of a severe accident. If the seatback touches the rear seat or
back wall, return the seatback to a position where it does not touch the
rear seat or back wall. Keep the front passenger seatback as upright as
possible when the vehicle is moving. Reclining the seatback excessively
may lessen the effectiveness of the seat belt system.
● If an adult sits in the right front passenger seat, the AIR BAG ON indicator
light is illuminated. If the AIR BAG OFF indicator is illuminated, ask the
passenger to sit up straight, well back in the seat, feet on the floor, and
with the seat belt worn correctly. If the AIR BAG OFF indicator still remains
illuminated, either ask the passenger to move to the rear seat, or if that is
not possible, move the right front passenger seat fully rearward.
● When it is unavoidable to install the forward-facing child restraint system
on the front passenger seat, install the child restraint system on the front
passenger seat in the proper order. (P. 148)
● Do not modify or remove the front seats.
● Do not kick the front passenger seat or subject it to severe impact. Other-
wise, the SRS warning light may come on to indicate a malfunction of the
detection system. In this case, contact your Toyota dealer immediately.

When driving2
171
2-1. Driving proceduresDriving the vehicle............ 172
Engine (ignition) switch .... 181
Automatic transmission .... 184
Turn signal lever .............. 189
Parking brake ................... 190
Horn ................................. 191
2-2. Instrument cluster Gauges and meters ......... 192
Indicators and warning lights .............................. 198
Multi-information display............................ 203
Accessory meter .............. 209
2-3. Operating the lights and wipers
Headlight switch ............... 212
Fog light switch ................ 216
Windshield wipers and washer ........................... 217
2-4. Using other driving systems Cruise control ................... 220
Intuitive parking assist...... 223
Rear view monitor system ........................... 229
Four-wheel drive system ........................... 236
AUTO LSD system........... 240
Driving assist systems ..... 243 2-5. Driving information
Off-road precautions ........ 251
Cargo and luggage .......... 256
Vehicle load limits ............ 259
Winter driving tips ............ 261
Trailer towing ................... 265
Dinghy towing .................. 288

198
2-2. Instrument cluster
Indicators and warning lights
The indicator and warning lights on the instrument cluster and cen-
ter panel inform the driver of the status of the vehicle’s various sys-
tems.
■ Instrument cluster
Vehicles with multi- information display
Vehicles without multi-in formation display (type A)

201
2-2. Instrument cluster
2
When driving
■
Warning lights
Warning lights inform the driver of malfunctions in any of the
vehicle’s systems. ( P. 599)
*1: These lights turn on when the engine switch is turned to the ON
position to indicate that a system check is being performed. They
will turn off after the engine is started, or after a few seconds. There
may be a malfunction in a system if a light does not come on, or if
the lights do not turn off. Have the vehicle inspected by your Toyota
dealer for details.
*2: Vehicles with multi-information display
*3: Vehicles without multi-information display
*4: Vehicles without tachometer
*5: The indicator flashes to indicate that the system is operating.
*6: The indicator comes on to indicate a malfunction.
*7: For 2WD models, even though there is no function of deactivatingthe curtain shield airbags in a vehicle rollover, the RSCA OFF indi-
cator turns on briefly when the engine switch is turned to the ON
position. But this is not a malfunction.
(if equipped)(Canada)(U.S.A.)(Canada)(U.S.A.)
(U.S.A.)
*2*1*1*1*1*1*1*1
*1*1,3*1,3*1*1
*1,4*1,6

202 2-2. Instrument cluster
CAUTION
■If a safety system warning light does not come on
Should a safety system light such as ABS and the SRS airbag warning light
not come on when you start the engine, this could mean that these systems
are not available to help protect you in an accident, which could result in
death or serious injury. Have the vehicle inspected by your Toyota dealer
immediately if this occurs.

206 2-2. Instrument cluster
Press the SELECT RESET button to customize the items.
ItemsScreen textSelect in this order
To select
US (ENGLISH)
or METRIC
(P. 207)
UNITS
Door lock/
unlock warning
functionKEYLESS ENTRY
FEEDBACK
Time for auto-
matic door lock
functionKEYLESS ENTRY
RELOCK TIMER
Double switch
operation to
unlock all the
doorsKEYLESS ENTRY
ALL DOORS
UNLOCK
Automatic door
locking functionDOOR AUTO
LOCKING
Automatic door
unlocking func-
tionDOOR AUTO
UNLOCKING
Time period
before lights
turn off (if a door
is opened and
closed, and
engine switch is
in ACC or
LOCK)
HEADLAMPS AUTO
OFF TIMER
Time period
before lights
turn offCOURTESY LAMPS
OFF TIMER
Selecting the
languageLANGUAGE
METRIC
US (ENGLISH)
LAMPS + TONE*LAMPS
TONE
OFF
60 SECONDS*120 SECONDS
30 SECONDS OFF
2 PRESSES*1 PRESS
SHIFT OUT
OF PARKABOVE 12 MPH*
(20 km/h)
OFF
SHIFT TO PARK*DRIVER DOOR
OPEN
OFF
30 SECONDS*60 SECONDS
90 SECONDS
0 SECONDS
15 SECONDS*30 SECONDS
8 SECONDS
ENGLISH FRENCH
SPANISH

545
4-3. Do-it-yourself maintenance
4
Maintenance and care
Washer fluid
Add washer fluid in the following situations.
● Any washer does not work.
● The low washer fluid warning light comes on. (if equipped)
● The warning message appears on the multi-information display. (if
equipped)
Open the lid.
Add washer fluid.
NOTICE
■When recharging the battery
Never recharge the battery while the engine is running. Also, be sure all
accessories are turned off.