2017 TOYOTA TUNDRA hood open

5068-2. Steps to take in an emergency
Add coolant if necessary.
Water can be used in an emer-
gency if coolant is unavailable.
Start the engine to check that the radiator cooling fan operates and
to check for coolant leaks from the radiator or hoses.
If the fan is not operating:
Stop the engine immediately and contact your Toyota dealer.
If the fan is operating:
Have the vehicle in spected at the nearest Toyota dealer.
5
CAUTION
■When inspecting under the hood of your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
● If steam is seen coming from under the hood, do not open the hood until
the steam has subsided. The engine compartment may be very hot.
● Keep hands and clothing away from the fans, etc., while the engine is run-
ning.
● Do not loosen the radiator cap and the coolant reservoir cap while the
engine and radiator are hot.
High temperature steam or coolant could spray out.
NOTICE
■When adding engine coolant
Add coolant slowly after the engine has cooled down sufficiently. Adding
cool coolant to a hot engine too quickly can cause damage to the engine.
■ To prevent damage to the cooling system
Observe the following precautions:
● Avoid contaminating the coolant with foreign matter (such as sand or dust,
etc.).
● Do not use any coolant additives.
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576Alphabetical index
Daytime running light system .................................... 195
Deck hooks .............................. 383
Defogger Back window ................. 348, 355
Outside rear view mirrors ........................ 348, 355
Windshield .................... 348, 355
Differential ................................ 524
Dimensions .............................. 510
Dinghy towing .......................... 181
Display Multi-information display ......... 90
Trip information ....................... 91
Warning message ................. 482
Do-it-yourself maintenance .... 413
Doors ........................................ 100
Automatic door locking and unlocking system ......... 104
Door glasses ......................... 134
Door lock............................... 103
Open door warning light........ 476
Open door warning message ............................. 483
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 ............ 235
Procedures ........................... 146
Winter drive tips .................... 245 EDR (Event data recorder)........ 10
Emergency, in case of
If the engine will not start ...... 501
If the vehicle has discharged battery ................................ 502
If the warning buzzer sounds................................ 475
If the warning light turns on ....................................... 475
If the warning message
is displayed ........................ 482
If you have a flat tire ............. 486
If you lose your keys ............... 98
If you think something is wrong .............................. 473
If your vehicle becomes
stuck ................................... 507
If your vehicle has to be stopped in an emergency ... 467
If your vehicle needs to be towed......................... 468
If your vehicle overheats....... 505
Emergency flashers ................ 466
Engine “ACC” position ...................... 182
Compartment ........................ 416
Engine switch ....................... 182
Hood ..................................... 415
How to start the engine......... 182
Identification number ............ 519
If the engine will not start ...... 501
Ignition switch
(engine switch) ................... 182
Immobilizer system .. ............... 78
Overheating .......................... 505
DE

578Alphabetical index
Front side marker lightsLight switch ........................... 193
Replacing light bulbs............. 454
Wattage ................................ 528
Front turn signal lights Replacing light bulbs............. 453
Turn signal lever ................... 191
Wattage ................................ 528
Fuel ........................................... 520 Capacity ................................ 520
Fuel gauge .............................. 88
Fuel pump shut off system.... 474
Gas station information ......... 588
Information ............................ 529
Refueling............................... 200
Type .............................. 201, 520
Warning light ......................... 476
Warning message ................. 484
Fuel consumption
Average fuel consumption ......................... 91
Current fuel consumption........ 91
Fuel filler door.......................... 200
Fuel pump shut off system ..... 474
Fuses ........................................ 445 Garage door opener ................ 391
Gas station information .......... 588
Gauges ....................................... 88
Glove box ................................. 368
Hands-free system
(for cellular phone) ....... 298, 305
Head restraints ........................ 120
Headlights ................................ 193 Light switch ........................... 193
Replacing light bulbs ............ 450
Wattage ................................ 528
Heaters Automatic air conditioning system .......... ...................... 353
Manual air conditioning system .......... ...................... 346
Seat heaters ......................... 360
Outside rear view
mirrors ........................ 348, 355
High mounted stoplight
Replacing.............................. 461
Wattage ................................ 528
Hood ......................................... 415
Hooks
Deck hooks ........................... 383
Retaining hooks (floor mat) .... 28
Horn .......................................... 125G
H

581Alphabetical index
Noise from under vehicle............ 8
Odometer.................................... 90
Off-road precautions ............... 249
Oil Engine oil .............................. 521
Differential oil ........................ 524
Transfer oil ............................ 525
Opener
Hood ..................................... 415
Outer foot lights Location ................................ 363
Replacing light bulbs............. 461
Wattage ................................ 528
Outside rear view mirrors ....... 130
Adjusting and folding ............ 130
Blind spot monitor ................. 222
Mirror position memory ......... 116
Outside rear view mirror defoggers ......... 348, 355
Outside temperature
display .................................... 386
Overhead console ................... 375
Overheating.............................. 505 Parking assist sensors
(intuitive parking assist)....... 207
Parking brake........................... 192 Operation .............................. 192
Parking brake engaged
warning buzzer ................... 475
Parking brake engaged
warning message ............... 483
Parking lights........................... 193 Light switch ........................... 193
Replacing light bulbs .... 453, 461
Wattage ................................ 528
Pen holder ................................ 373
Personal lights......................... 364
Light switch ........................... 364
Wattage ................................ 528
Power back window ................ 138
Power easy access system .... 116
Power outlets ........................... 387
Power steering fluid ................ 422
Power windows ....................... 134 Jam protection function ........ 135
Operation .............................. 134
Window lock switch .............. 134
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