2012 TOYOTA TUNDRA warning

689
6-1. Specifications
6
Vehicle specifications
■
Treadwear
The treadwear grade is a comparative rating based on the wear
rate of the tire when tested under controlled conditions on a speci-
fied government test course.
For example, a tire graded 150 would wear one and a half (1 - 1/2)
times as well on the government course as a tire graded 100.
The relative performance of tires depends upon the actual conditions
of their use, however, and may depart significantly from the norm due
to variations in driving habits, service practices and differences in
road characteristics and climate.
■ Traction AA, A, B, C
The traction grades, from highest to lowest, are AA, A, B and C,
and they represent the tire’s ab ility to stop on wet pavement as
measured under controlled cond itions on specified government
test surfaces of asphalt and concrete.
A tire marked C may have poor traction performance.
Warning: The traction grade assigned to this tire is based on braking
(straight ahead) traction tests and does not include cornering (turn-
ing) traction.
■ Temperature A, B, C
The temperature grades are A (the highest), B, and C, represent-
ing the tire’s resistance to the generation of heat and its ability to
dissipate heat when tested under controlled conditions on a speci-
fied indoor laboratory test wheel.
Sustained high temperature can cause the material of the tire to
degenerate and reduce tire life, and excessive temperature can lead
to sudden tire failure.
The grade C corresponds to a level of performance which all passen-
ger car tires must meet under the Federal Motor Vehicle Safety Stan-
dard No. 109.
Grades B and A represent higher levels of performance on the labo-
ratory test wheel than the minimum required by law.

690 6-1. Specifications
Warning: The temperature grades for this tire are established for a
tire that is properly inflated and not overloaded.
Excessive speed, underinflation, or excessive loading, either sepa-
rately or in combination, can cause heat buildup and possible tire fail-
ure.
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation pres-
sure
Tire pressure when the vehicle has been
parked for three hours or more, or has not
been driven more than 1 mile or 1.5 km under
that condition
Maximum inflation
pressureThe maximum cold inflated pressure to which a
tire may be inflated, s hown on the sidewall of
the tire
Recommended infla-
tion pressureCold tire inflation pressure recommended by a
manufacturer
Accessory weight
The combined weight (in excess of those stan-
dard items which may be replaced) of trans-
mission, power steering, power brakes, power
windows, power seats, radio and heater, to the
extent that these items are available as factory-
installed equipment (whether installed or not)
Curb weight
The weight of a motor vehicle with standard
equipment, including the maximum capacity of
fuel, oil and coolant, and if so equipped, air
conditioning and additional weight optional
engine
Maximum loaded vehi-
cle weight
The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant
weight150 lb. (68 kg) times the number of occupants
specified in the second column of Table 1
* that
follows

699
6-2. Customization
6
Vehicle specifications
Items to initialize
ItemWhen to initializeReference
Moon roof
• After reconnecting or changing the battery
• After changing a fuse
P. 105
Maintenance dataAfter the maintenance is per-
formedP. 533
Tire pressure warning sys-
tem
• When rotating the tires on vehi- cles differing with front and rear
tire inflation pressures.
• When changing the tire inflation pressure by changing traveling
speed or load weight, etc.
• When changing the tire size.
P. 558
The following items must be initia lized for normal system operation
in cases such as after the battery is reconnected, or maintenance is
performed on the vehicle.

729
Abbreviation list
RES Resume
RSCA Roll Sensing of Curtain shield Airbags SRS Supplemental Restraint System
TIN Tire Identification Number
TPMS Tire Pressure Warning System TRAC Traction Control
TWI Treadwear indicators
TWR Trailer Weight Rating VIN Vehicle Identification Number
VSC Vehicle Stability Control
ABBREVIATIONSMEANING

730
Alphabetical index
Alphabetical index
A/C ..................................... 298, 307
ABS ........................................... 249
Accessory meter ...................... 207
Active traction control system .................................... 249
Air conditioning filter............... 572
Air conditioning system Air conditioning filter .............. 572
Automatic air conditioning system ................................ 298
Manual air conditioning system ................................ 307
Airbags
Airbag operating conditions............................ 125
Airbag precautions for your
child .................................... 129
Airbag warning light............... 610
Curtain shield airbag operating conditions............ 126
Curtain shield airbag precautions ......................... 129
Front passenger occupant classification system ........... 135
General airbag
precautions ......................... 129
Locations of airbags .............. 122
Modification and disposal of airbags ............................ 133
Proper driving posture ........................ 120, 129
Roll sensing of curtain shield airbag off switch .................. 134
Side airbag operating conditions............................ 126
Side airbag precautions ........ 129
SRS airbags .......................... 122
Alarm ......................................... 117
Antenna..................... 329, 371, 526
Anti-lock brake system ABS warning light .................. 610
Anti-lock brake system .......... 249
Armrest ..................................... 506 Audio input ............................... 366
Audio remote controls ............ 368
Audio system
Antenna................. 329, 371, 526
Audio input ............................ 366
Audio visual input .................. 416
AUX port ............................... 366
A/V input port ........................ 416
CD player/changer ................ 332
DVD player............................ 399
iPod ....................................... 349
MP3/WMA disc ..................... 341
Optimal use ........................... 362
Portable music player ........... 366
Radio..................................... 324
Rear seat entertainment
system ................................ 390
Steering wheel audio switch.................................. 368
Type ...................................... 320
USB memory......................... 355
Audio visual input.................... 416
AUTO LSD system ................... 246
Automatic light control system .................................... 214
Automatic transmission Automatic transmission ......... 181
If the shift lever cannot be shifted from P ..................... 643
TOW/HAUL switch ................ 184
AUX port ................................... 366
Auxiliary boxes ....................... 483
A/V input port ........................... 416
Back-up lights
Replacing light bulbs ............. 594
Wattage................................. 680
Back window Back window ......................... 101
Power back window .............. 102
Back window defogger............ 317A
B

731
Alphabetical index
Battery
Charging system warning
light .................................... 609
Checking .............................. 553
If the vehicle has discharged battery ............. 647
Preparing and checking before winter ...................... 267
Bluetooth
® audio..................... 377
Bluetooth® phone ................... 426
Bottle holders .......................... 481
Brakes
Brake system warning buzzer ................................ 609
Brake system warning light .................................... 609
Fluid...................................... 550
Parking brake ....................... 187
Brake assist ............................. 249
Break-in tips ............................ 169
Camper information ................ 716
Card holder .............................. 467
Care Exterior ................................. 526
Interior .................................. 529
Seat belts ............................. 530
Cargo capacity ........................ 265
Cargo hooks ............................ 511
Cargo lamp Replacing light bulbs ............ 595
Switch ................................... 460
Wattage ................................ 680
CD changer
CD ........................................ 332
MP3 ...................................... 341
WMA disc ............................. 341
CD player ................................. 332
Certification label ............ 275, 668
Chains ...................................... 268 Child restraint system
Booster seats, definition ........140
Booster seats, installation .....151
Convertible seats, definition .............................140
Convertible seats, installation ...........................151
Front passenger occupant
classification system ........... 135
Infant seats, definition ...........140
Infant seats, installation.........151
Installing CRS with lower anchorages .........................144
Installing CRS with seat
belts ....................................151
Installing CRS with top tether straps ........155, 157, 161
Child safety Airbag precautions ................129
Battery precautions .......554, 650
Child restraint system............140
Child-protectors .......................51
How your child should wear the seat belt ..........................82
Installing child restraints ........144
Moon roof precautions ..........109
Power window lock switch.......98
Power window precautions ...100
Removed wireless remote control battery
precautions .........................576
Seat belt extender
precautions ...........................84
Seat belt precautions ..............82
Seat heater precautions .................503, 505
Child-protectors .........................51
Cleaning Exterior ..................................526
Interior ...................................529
Seat belts ..............................530
Clock ........................................ 490
Compass ...................................520
C

732 Alphabetical index
Condenser ................................ 550
Console box ............................. 465
Cooling systemEngine overheating ............... 651
CRS ........................................... 140
Cruise control........................... 223
Cup holders .............................. 478
Curtain shield airbags ............. 122
Customizable features..... 203, 696
Daytime running light
system .................................... 213
Deck hooks ............................... 510
Defogger
Back window ......................... 317
Side mirrors ................... 315, 317
Dimensions............................... 658
Dinghy towing .......................... 294
Display Trip information ..................... 200
Warning message ................. 619
Do-it-yourself main tenance..... 538
Doors Door glasses ...........................96
Door lock ...........................46, 49
Open door warning........611, 620
Side doors ...............................49
Side mirrors .............................91
Driver’s seat belt reminder buzzer ..................................... 611
Driver’s seat belt
reminder light......................... 611
Driving Break-in tips .......................... 169
Correct posture ..................... 120
Driving assist systems........... 249
Procedures ............................ 168
Winter driving tips.................. 267
Driving position memory...........70
DVD player ................................ 399 Emergency flashers................. 600
Emergency flashers switch .... 600
Emergency, in case of
Blown fuse ............................ 577
If the engine will not start ...... 641
If the shift lever cannot be shifted ................................. 643
If the vehicle has
discharged battery .............. 647
If the warning buzzer sounds ................................ 609
If the warning light turns on........................................ 609
If the warning message
is displayed ......................... 619
If you have a flat tire ............. 623
If you lose your keys ............. 646
If you think something is wrong .............................. 607
If your vehicle becomes
stuck ................................... 654
If your vehicle has to be stopped in an emergency ... 655
If your vehicle needs to be towed ............................. 601
If your vehicle overheats ....... 651
Engine Compartment ........................ 543
Engine switch ........................ 178
Exhaust gas .......................... 174
Hood ..................................... 542
How to start the engine ................................. 178
Identification number............. 668
If the engine will not start ...... 641
Ignition switch ...................... 178
Immobilizer system ............... 115
Overheating .......................... 651
Warning light ......................... 610
Engine coolant Capacity ................................ 673
Checking ............................... 549
D
E

733
Alphabetical index
Preparing and checking
before winter ...................... 267
Engine coolan t temperature
gauge ..................................... 189
Engine immobilizer system .... 115
Engine oil
Capacity ............................... 671
Checking .............................. 545
Preparing and checking before winter ...................... 267
Warning light ........................ 609
Engine switch .......................... 178
Event data recorder .................. 38
FFV ................................... 110, 681
Flex-fuel ........................... 110, 681
Flexible fuel vehicle ........ 110, 681
Floor mat .................................. 508
Fluid Brake .................................... 550
Washer ................................. 555
Fog lights
Replacing light bulbs ............ 593
Switch ................................... 215
Wattage ................................ 680
Four-wheel drive system ........ 242
Front fog lights Replacing light bulbs ............ 593
Switch ................................... 215
Wattage ................................ 680
Front passenger occupant
classification system............ 135
Front passenger’s seat belt reminder light ........................ 611
Front passenger’s seat belt warning buzzer.............. 611, 614
Front seats
Adjustment ............................. 60
Front side marker lights Replacing light bulbs ............ 592
Switch ................................... 210
Wattage ................................ 680 Front turn signal lights
Replacing light bulbs .............591
Switch....................................186
Wattage .................................680
Fuel
Capacity ................................671
Fuel gauge ............................189
Fuel pump shut off system ....608
Gas station information .........744
Information ............................681
Refueling ...............................110
Type ......................................671
Warning light .........................611
Warning message .................620
Fuel door...................................110
Fuel filler door ..........................110
Fuel pump shut off system .....608
Fuses.........................................577
Garage door opener.................513
Gas station information...........744
Gauges ......................................189
Glove box..................................463
Hands-free system (for cellular phone) ................426
Hazard lights switch ................600
Head restraints
Adjusting ................................73
Headlights
Replacing light bulbs .....589, 590
Switch....................................210
Wattage .................................680
High mounted stoplight Replacing ..............................595
Wattage .................................680
Heaters Seat heaters ..........................502
Seat heaters and ventilators ...........................504
Side mirror.....................315, 317
F
G
H