2015 TOYOTA TUNDRA warning light

4728-2. Steps to take in an emergency
If a war ning message is displayed
Master warning light
The master warning light also
comes on or flashes in order to
indicate that a message is cur-
rently being displayed on the multi-
information display.
Multi-information display
If any of the warning light comes on again after the following actions
have been performed, contact your Toyota dealer.
If a warning is shown on the multi-information display, stay calm
and perform the following actions:
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Warning message and warning buzzer list
Warning messageDetails/Actions
Indicates that the engine coolant temperature
is too high A buzzer also sounds.
 Immediately stop the vehicle in a safe place
and contact your Toyota dealer.
Indicates a malfunction in the automatic
transmission system
A buzzer also sounds.
 Have the vehicle inspected by your Toyota
dealer immediately.
(If equipped)
Indicates a malfunction in the intuitive park-
ing assist
The malfunctioning assist-sensor is flashing.
 Have the vehicle inspected by your Toyota
dealer immediately.

4738-2. Steps to take in an emergency
8
When trouble arises
(If equipped)
Indicates a malfunction in the Blind Spot Mon-
itorA buzzer also sounds.
 Have the vehicle inspected by your Toyota
dealer immediately.
Indicates that one or more of the doors is not
fully closed The system also indicates which doors are not
fully closed.
If the vehicle reaches a speed of 3 mph
(5 km/h), flashes and a buzzer
sounds to indicate that the door(s) are not
yet fully closed.
 Make sure that all the doors are closed.
Indicates that the automatic transmission
fluid temperature is to high
A buzzer also sounds.
 Stop the vehicle in a safe place, shift the
shift lever to P and wait until the light goes
off.
If the light goes off, you may start the vehi-
cle again. If the light does not go off, con-
tact your Toyota dealer.
(U.S.A.) (Canada)
Indicates that the parking brake is still
engaged If the vehicle reaches a speed of 3 mph
(5 km/h), flashes and a buzzer
sounds to indicate that the parking brake is
still engaged.
 Release the parking brake.
Indicates that the washer fluid level is low
Add washer fluid.
Warning messageDetails/Actions

4888-2. Steps to take in an emergency
Keep winding until three clicks
are heard. It is not possible to
overtighten.
To confirm it is not loose after
tightening:
Push and pull the tire
Try rotating
Visually check to ensure tire is
not hung on surrounding parts.
If looseness or misassembly exists, repeat step and step .
Repeat step , any time the tire is lowered or disturbed.
Stow the tools and jack securely.
■The temporary spare tire
●The temporary spare tire is identified by the label “TEMPORARY USE
ONLY” on the disc wheel.
Use the temporary spare tire temporarily, and only in an emergency.
●Make sure to check the tire inflation pressure of the temporary spare
tire. ( P. 517)
■After completing the tire change
The tire pressure warning system must be reset. ( P. 418)
■When reinstalling the wheel ornament (on some models)
P. 4 2 8
■When using the temporary spare tire
As the temporary spare tire is not equipped with the tire pressure warning
valve and transmitter, lo w inflation pressure of the spare tire will not be
indicated by the tire pressure warning system. Also, if you replace the
temporary spare tire after the tire pressure warning light comes on, the
light remains on.
■If you have a flat rear tire on a road covered with snow or ice
Install the temporary spare tire on one of the front wheels of the vehicle.
Perform the following steps and fit tire chains to the rear tires:
Replace a front tire with the temporary spare tire.
Replace the flat rear tire with the tire removed from the front of the
vehicle.
Fit tire chains to the rear tires.
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563What to do if... (Troubleshooting)
●It is locked to prevent theft of the vehicle if the key is removed from the
engine switch. (P. 180)
●Is the window lock switch pressed?
The power window except for the one at the driver’s seat cannot be oper-
ated if the window lock switch is pressed. ( P. 134)
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? ( P. 466)
●The parking brake indicator is on
Is the parking brake released? (P. 187)
Depending on the situation, other types of warning buzzer may also sound.
( P. 465, 472)
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. ( P. 80)
To stop the alarm, turn the engine switch to the “ACC” or “ON” position, or
start the engine.
●When a warning light turns on or a warning message is displayed, refer to
P. 465, 472.
The steering wheel cannot be turned after the engine is
stopped
The windows do not open or close by operating the power
window switches
A warning buzzer sounds during driving
An alarm is activated and the horn sounds
A warning light turns on or a warning message is displayed

565Alphabetical index
Alphabetical index
A/C .................................... 336, 343Air conditioning filter ............. 430
Automatic air conditioning system ......... ....................... 343
Manual air conditioning system ......... ....................... 336
ABS (Anti-lock Brake
System) .................................. 230 Function ................................ 230
Warning light ......................... 466
Air conditioning filter .............. 430
Air conditioning system ............................ 336, 343
Air conditioning filter ............. 430
Automatic air conditioning system ......... ....................... 343
Manual air conditioning system ......... ....................... 336
Airbags ....................................... 38
Airbag operating conditions .... 46
Airbag precautions for your child ......................... 42
Airbag warning light .............. 465
Correct driving posture ........... 30
Curtain shield airbag operating conditions ............. 46
Curtain shield airbag precautions ........................... 43
Front passenger occupant classification syst em............. 50
General airbag precautions .... 42
Locations of airbags................ 38
Modification and disposal of airbags.............................. 45
Side airbag operating conditions ............................. 46
Side airbag precautions .......... 43 Side and curtain shield
airbags operating
conditions ............................. 46
Side and curtain shield
airbags precautions .............. 43
SRS airbags ........................... 38
Alarm
Alarm ...................................... 80
Warning buzzer ............ 465, 472
Anchor brackets ........................ 60
Anti-lock Brake System
(ABS) ...................................... 230 Function ................................ 230
Warning light......................... 466
Armrest..................................... 379
Assist grips .............................. 380
Audio input ...... 255, 274, 278, 282
Audio remote control switches
*
Audio system ........................... 250 Antenna ................................ 332
Audio input.... 255, 274, 278, 282
Audio settings ....................... 259
AUX port/USB port..... 255, 274, 278, 282
Bluetooth
® audio .......... 289, 295
CD player.............................. 269
Display settings .................... 260
General settings ................... 257
iPod .............................. 255, 274
MP3/WMA disc ..................... 269
Portable music player ......... 255, 274, 278, 282
Radio .................................... 267
Setup menu .......................... 256
USB memory ................ 255, 278
AUTO LSD system................... 228
Automatic light control system.................................... 188
A
*: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL”.

566Alphabetical index
Automatic transmissionAutomatic transmission......... 181
If the shift lever cannot be shifted from P ..................... 492
TOW/HAUL switch ................ 184
AUX port ........................... 255, 282
Auxiliary boxes ........................ 369
Back window Back window ......................... 137
Power back window .............. 138
Back-up lights
Replacing light bulbs............. 449
Wattage ................................ 519
Battery ...................................... 413
If the vehicle battery is discharged .......................... 494
Preparing and checking
before winter....................... 240
Warning light ......................... 465
Blind Spot Monitor (BSM) ....... 217
Bluetooth
®
Audio system ................ 289, 295
Hands-free system
(for cellular phone) ..... 289, 296
Bottle holders .......................... 368
Brake Fluid ...................................... 411
Parking brake........................ 187
Warning buzzer..................... 465
Warning light ......................... 465
Brake assist ............................. 230
Break-in tips ............................. 147
Brightness control Instrument panel light control................................... 89
BSM (Blind Spot Monitor) ....... 217 Blind Spot Monitor function ............................... 219
Rear Cross Traffic Alert function ............................... 222 Camper information ................ 554
Card holder .............................. 360
Care .................................. 392, 394
Aluminum wheels ................. 392
Exterior ................................. 392
Interior .................................. 394
Seat belts.............................. 395
Cargo capacity......................... 156
Cargo lamp Light switch ........................... 355
Replacing light bulbs ............ 451
Wattage ................................ 519
CD player.................................. 269
Certification label ............ 161, 510
Chains ...................................... 241
Child restraint system............... 56
Booster seats, definition ......... 57
Booster seats, installation....... 67
Convertible seats, definition ... 57
Convertible seats, installation ...................... 65, 66
Front passenger occupant
classification syst em ............ 50
Infant seats, definition............. 57
Infant seats, installation .......... 65
Installing CRS with LATCH anchors ............ 63
Installing CRS with seat
belts...................................... 65
Installing CRS with top tether strap.............. 68
Child safety ................................ 55 Airbag precautions.................. 42
Battery precautions............... 496
Child restraint system ............. 56
How your child should wear the seat belt ................. 34
Installing child restraints ......... 60
Moon roof precautions .......... 143
Power back window precautions......................... 140
Power window lock switch .... 134
B
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567Alphabetical index
Power window precautions ... 136
Rear door child-protector ...... 104
Removed wireless remote control battery
precautions ......................... 434
Seat belt extender precautions ........................... 37
Seat belt precautions .............. 59
Seat heater precautions........ 351
Child-protectors....................... 104
Cleaning ........................... 392, 394
Aluminum wheels.................. 392
Exterior ................................. 392
Interior................................... 394
Seat belts .............................. 395
Clock ......................................... 375
Compass .................................. 387
Condenser ................................ 411
Console box ............................. 359
Consumption screen ................. 91
Coolant ..................................... 409 Capacity ................................ 514
Checking ............................... 409
Preparing and checking before winter....................... 240
Cooling system ........................ 409 Engine overheating ............... 497
CRS ............................................. 56
Cruise control .......................... 199
Cup holders.............................. 366
Curtain shield airbags ............... 39
Customizable features ............ 534
Daytime running light
system .................................... 190
Deck hooks .............................. 373
Defogger
Back window ................. 338, 345
Outside rear view mirrors ........................ 338, 345
Windshield .................... 338, 345
Differential ................................ 515 Dimensions .............................. 502
Dinghy towing.......................... 178
Display
Multi-information display ......... 90
Trip information....................... 91
Warning message................. 472
Do-it-yourself maintenance .... 403
Doors ........................................ 100
Automatic door locking and unlocking system......... 104
Door glasses......................... 134
Door lock .............................. 103
Open door warning light ....... 466
Open door warning message............................. 473
Outside rear view mirrors ..... 130
Rear door child-protector ...... 104
Side doors ............................ 100
Driver’s seat position
memory .................................. 116
Driving ...................................... 146 Break-in tips.......................... 147
Correct driving posture ........... 30
Driving assist system ............ 230
Procedures ........................... 146
Winter drive tips .................... 240
EDR (Event data recorder)........ 10
Emergency, in case of If the engine will not start ...... 491
If the shift lever
cannot be shifted from P .... 492
If the vehicle has discharged
battery ................................ 494
If the warning buzzer sounds................................ 465
If the warning light turns on ....................................... 465
If the warning message
is displayed ........................ 472
If you have a flat tire ............. 476
If you lose your keys ............... 98
D
E

569Alphabetical index
Information ............................ 520
Refueling............................... 195
Type .............................. 195, 511
Warning light ......................... 466
Warning message ................. 474
Fuel consumption Average fuel
consumption ......................... 91
Current fuel consumption........ 91
Fuel filler door.......................... 197
Fuel pump shut off system ..... 464
Fuses ........................................ 435
Garage door opener ................ 381
Gas station information .......... 576
Gauges ....................................... 88
Glove box ................................. 358
Hands-free system (for cellular phone)........ 289, 296
Head restraints ........................ 120
Headlights ................................ 188 Light switch ........................... 188
Replacing light bulbs............. 440
Wattage ................................ 519
Heaters
Automatic air conditioning system ......... ....................... 343
Manual air conditioning
system ......... ....................... 336
Seat heaters ......................... 350
Outside rear view mirrors ........................ 338, 345
High mounted stoplight Replacing .............................. 451
Wattage ................................ 519
Hood ......................................... 405
Hooks Deck hooks ........................... 373
Retaining hooks (floor mat)..... 28
Horn .......................................... 125 I/M test ...................................... 402
Identification
Engine .................................. 510
Tire ....................................... 525
Vehicle .................................. 510
Ignition switch (engine switch) ...................... 179
Ignition switch light (engine switch light) ............. 353
Illuminated entry system ........ 355
Immobilizer system ................... 78
Indicators ................................... 86
Initialization
Maintenance ......................... 398
Moon roof ............................. 143
Tire pressure warning system .... .............. 418
Inside rear view mirror ............ 127
Instrument panel light control ...................................... 89
Interior lights ........................... 353 Personal lights ...................... 354
Switches ............................... 354
Wattage ................................ 519
Intuitive parking assist ........... 202
Function ................................ 202
Warning message......... 472, 474
Jack Positioning the jack............... 484
Vehicle-equipped jack .......... 477
Jack handle .............................. 482
Jam protection function Moon roof ............................. 141
Power windows..................... 135
Keyless entry ........................... 101 Wireless remote control ........ 101
Keys ............................................ 98 Engine switch ....................... 179
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