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2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
IN CASE OF AN EMERGENCY
In case of an emergency
If your vehicle will not start 402
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If your engine stalls while driving 406
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If you cannot increase engine speed 406
. . . . . . . . . . . . . . . . . . . . . . . . . .
If your vehicle overheats 407
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
If you have a flat tire 408
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . .
If your vehicle becomes stuck 420
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If your vehicle needs to be towed 420
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If you lose your keys 426
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . .
If you lose your wireless remote control transmitter 426
. . . . . . . . . . . . .
SECTION 4

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2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
You can purchase a new key at your
Toyota dealer if you can give them the
key number. If your vehicle is equipped
with the engine immobilizer system, the
dealer will also need your master key.
Vehicles with engine immobilizer system—
Even if you lose only one key, contact
your Toyota dealer to make a new key. If
you lose all your master keys, you cannot
make new keys; the whole engine immobi-
lizer system must be replaced.
See the suggestion given in “Keys” in
Section 1−2.
If your keys are locked in the vehicle and
you cannot get a duplicate, many Toyota
dealers can still open the door for you,
using their special tools. If you must
break a window to get in, we suggest
breaking the smallest side window be-
cause it is the least expensive to replace.
Be extremely cautious to avoid cuts from
the glass. You can purchase a new wireless re-
mote control transmitter at your Toyota
dealer.
Have the registered identification numbers
of your transmitters deleted from your ve-
hicle by your Toyota dealer as soon as
possible to avoid the possibility of theft or
an accident. Then, have the identification
number of your new transmitter registered.
At the same time, you must bring all of
the remaining transmitters to have them
registered again as well.
You can use the wireless remote control
system with the new transmitter. Contact
your Toyota dealer for detailed information.
If you lose your keys
If you lose your wireless
remote control transmitter

’06 TUNDRA_U (L/O 0508)
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2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
Cooling system
Coolant level 452 . . . . . . . . . . . . . . . . . . . . . .
Engine overheating 407 . . . . . . . . . . . . . . . . .
Radiator and reservoir 452 . . . . . . . . . . . . . .
Radiator cap 407 . . . . . . . . . . . . . . . . . . . . . . .
Winter driving tips 386 . . . . . . . . . . . . . . . . . .
Corrosion prevention 428 . . . . . . . . . . . . . . . . .
Cranking hold function 382 . . . . . . . . . . . . . . . .
Cruise control 214 . . . . . . . . . . . . . . . . . . . . . . .
Cup holders 343 . . . . . . . . . . . . . . . . . . . . . . . . .
D
Defogger
Back window 171 . . . . . . . . . . . . . . . . . . . . . .
Outside rear view mirror 171 . . . . . . . . . . . .
Differential, Limited slip 365 . . . . . . . . . . . . . . .
Dimmer switch, Headlight 162 . . . . . . . . . . . . .
Dinghy towing 387 . . . . . . . . . . . . . . . . . . . . . . .
Directional signals 162 . . . . . . . . . . . . . . . . . . .
Do −it−yourself maintenance
Parts and tools 447 . . . . . . . . . . . . . . . . . . . . .
Service precautions 445 . . . . . . . . . . . . . . . .
Does your vehicle need repairing? 439 . . . . .
Doors
Access door 24 . . . . . . . . . . . . . . . . . . . . . . . .
Front door 20 . . . . . . . . . . . . . . . . . . . . . . . . . .
Side doors 21 . . . . . . . . . . . . . . . . . . . . . . . . .
Driver ’s seat belt reminder buzzer 178 . . . . . .
Driver ’s seat belt reminder light 178 . . . . . . . .
Driving
Automatic transmission 191 . . . . . . . . . . . . .
Driving tips 382 . . . . . . . . . . . . . . . . . . . . . . . .
Manual transmission 195 . . . . . . . . . . . . . . . Driving tips
Driving tips in various conditions 383 . . . . .
Driving with a manual transmission 195 . . . . . . . . . . . . . . . . . . . . .
Driving with an automatic transmission 191 . . . . . . . . . . . . . . . . . . . . .
Economical driving 399 . . . . . . . . . . . . . . . . .
Good driving practice 191,195 . . . . . . . . . . .
Winter driving tips 386 . . . . . . . . . . . . . . . . . .
During
Break −in 351 . . . . . . . . . . . . . . . . . . . . . . . . . .
DVD player 251 . . . . . . . . . . . . . . . . . . . . . . . . . . E
Economical driving
Saving money on both fuel and repairs 399 . . . . . . . . . . . . . . . . . .
Electric moon roof 48 . . . . . . . . . . . . . . . . . . . . .
Electrical system
Battery 466,467 . . . . . . . . . . . . . . . . . . . . . . . .
Fuse locations 444 . . . . . . . . . . . . . . . . . . . . .
Fuses 468 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Emergency flasher switch 163 . . . . . . . . . . . . .
Emergency, In case of
Blown fuse 468 . . . . . . . . . . . . . . . . . . . . . . . .
Emergency flasher switch 163 . . . . . . . . . . .
Flat tire 408 . . . . . . . . . . . . . . . . . . . . . . . . . . .
If you cannot increase engine speed 406 . . . . . . . . . . . . . . . . . . . .
If you lose your keys 426 . . . . . . . . . . . . . . . .
If you lose your wireless remote control transmitter 426 . . . . . . . . . . . . . . . . If your engine stalls while driving 406
. . . . .
If your vehicle becomes stuck 420 . . . . . . .
If your vehicle needs to be towed 420 . . . . .
If your vehicle will not start 402
. . . . . . . . . .
Jump starting 403
. . . . . . . . . . . . . . . . . . . . . .
Overheating 407
. . . . . . . . . . . . . . . . . . . . . . .
Towing 420
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Emissions Inspection and Maintenance (I/M) programs 440
. . . . . . . . .
Engine
Before starting the engine 382
. . . . . . . . . . .
Checking the coolant level 452
. . . . . . . . . .
Emission control device 354
. . . . . . . . . . . . .
Engine compartment 442
. . . . . . . . . . . . . . .
Exhaust gas caution 355
. . . . . . . . . . . . . . . .
Hood release 42
. . . . . . . . . . . . . . . . . . . . . . .
Identification number 366
. . . . . . . . . . . . . . .
Oil consumption 356
. . . . . . . . . . . . . . . . . . . .
Oil level 450
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Oil pressure gauge 175
. . . . . . . . . . . . . . . . .
Overheating 407
. . . . . . . . . . . . . . . . . . . . . . .
Starting procedure 382
. . . . . . . . . . . . . . . . .
Three −way catalytic converters 354 . . . . . .
Engine coolant
Temperature gauge 174
. . . . . . . . . . . . . . . . .
Winter driving tips 386
. . . . . . . . . . . . . . . . . .
Engine coolant temperature gauge 174 . . . . .
Engine immobilizer system 19
. . . . . . . . . . . . .
Engine oil
Winter driving tips 386
. . . . . . . . . . . . . . . . . .
Engine oil pressure gauge 175
. . . . . . . . . . . . .
Engine oil replacement reminder light 178
. . . . . . . . . . . . . . . . . . . . . .
Exhaust gas caution 355
. . . . . . . . . . . . . . . . . .

’06 TUNDRA_U (L/O 0508)
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2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
Outside temperature display 322
. . . . . . . . . . .
Overdrive switch 191
. . . . . . . . . . . . . . . . . . . . .
Overheating, Engine 407
. . . . . . . . . . . . . . . . . .
Overheating, Engine coolant 174
. . . . . . . . . .
Overview
Engine compartment 442
. . . . . . . . . . . . . . .
P
Parking brake
Operation 213 . . . . . . . . . . . . . . . . . . . . . . . . .
Reminder light 213 . . . . . . . . . . . . . . . . . . . . .
Passenger airbag off switch 84 . . . . . . . . . . . .
Polishing 429 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power back window 39 . . . . . . . . . . . . . . . . . . .
Power outlet 328,329 . . . . . . . . . . . . . . . . . . . . .
Power rear view mirror control 155 . . . . . . . . .
Power steering
Fluid level 455 . . . . . . . . . . . . . . . . . . . . . . . . .
Power window switches 35 . . . . . . . . . . . . . . . .
Preloaders (seat belt pretensioners) 71 . . . . .
Pretensioners
(seat belt pretensioners) 71 . . . . . . . . . . . . .
Protecting your Toyota from corrosion 428 . . . . . . . . . . . . . . . . . . . . .
R
Radiator
Checking the radiator 453 . . . . . . . . . . . . . . .
Coolant, Engine 452 . . . . . . . . . . . . . . . . . . . .
Radio 218 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rear audio system
Rear seat audio system 242 . . . . . . . . . . . . .
Rear audio/video system
Rear seat entertainment system 251 . . . . .
Rear console box 336,337 . . . . . . . . . . . . . . . .
Rear side windows 38 . . . . . . . . . . . . . . . . . . . .
Rear step bumper 364 . . . . . . . . . . . . . . . . . . . .
Rear vents 313 . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear view mirror
Anti −glare inside 156 . . . . . . . . . . . . . . . . . . .
Rear view mirror, auto anti −glare inside 157 . . . . . . . . . . . . . . .
Rear view mirrors
Folding 156 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Outside 154 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power 155 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Remote controls 240 . . . . . . . . . . . . . . . . . . . . .
Reporting safety defects
for U.S. owners 498 . . . . . . . . . . . . . . . . . . . .
Roll sensing of curtain shield airbags off switch 114 . . . . . . . . . . . . . . . . . .
S
Seat adjustment precautions
Front seats 53 . . . . . . . . . . . . . . . . . . . . . . . . .
Seat belt extender 69 . . . . . . . . . . . . . . . . . . . . .
Seat belts
Cleaning 431 . . . . . . . . . . . . . . . . . . . . . . . . . .
Fastening 63 . . . . . . . . . . . . . . . . . . . . . . . . . .
Seat belt precautions 63 . . . . . . . . . . . . . . . .
Seat belt pretensioners 71 . . . . . . . . . . . . . .
Seat heater switches 62 . . . . . . . . . . . . . . . . . .
Seating capacity 376 . . . . . . . . . . . . . . . . . . . . . Seats 52
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Security system 42 . . . . . . . . . . . . . . . . . . . . . . .
Service and maintenance 436 . . . . . . . . . . . . .
Service reminder indicator 178 . . . . . . . . . . . .
Side door locks 21 . . . . . . . . . . . . . . . . . . . . . . .
Side doors 21 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Side steps 365 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Side vents 313 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Spare fuse 468 . . . . . . . . . . . . . . . . . . . . . . . . . .
Spare tire 409,410 . . . . . . . . . . . . . . . . . . . . . . .
Spark plugs
Iridium −tipped spark plugs 357 . . . . . . . . . .
Specifications 480 . . . . . . . . . . . . . . . . . . . . . . .
SRS driver airbag and front passenger airbag 75,85 . . . . . . . . . . . .
SRS side airbags and curtain shield airbags 92 . . . . . . . . . . . . . . . .
SRS warning light 178 . . . . . . . . . . . . . . . . . . . .
Starting
Cold weather 382 . . . . . . . . . . . . . . . . . . . . . .
Engine 382 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Jump starting 403 . . . . . . . . . . . . . . . . . . . . . .
Steering
Tilt steering wheel 154 . . . . . . . . . . . . . . . . . .
Steering column
Column lock 190 . . . . . . . . . . . . . . . . . . . . . . .
StepSide bed 365 . . . . . . . . . . . . . . . . . . . . . . . .
Sun visors 158 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Suspension and chassis 367 . . . . . . . . . . . . . .
Swing −up rear seats 58 . . . . . . . . . . . . . . . . . . .
Switch
Back window defogger 171 . . . . . . . . . . . . . .
Emergency flasher 163 . . . . . . . . . . . . . . . . .
Headlight, dimmer and turn signal 162 . . . .
Ignition 190 . . . . . . . . . . . . . . . . . . . . . . . . . . .

’06 TUNDRA_U (L/O 0508)
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2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
Outside rear view mirror defogger 171 . . . .
Outside rear view mirror heaters 170 . . . . .
Overdrive 191 . . . . . . . . . . . . . . . . . . . . . . . . .
Passenger airbag off 84 . . . . . . . . . . . . . . . .
Roll sensing of curtain shield airbags off 114 . . . . . . . . . . . . . . . . .
Windshield wiper and washer 169,170 . . . .
T
Tachometer 176
. . . . . . . . . . . . . . . . . . . . . . . . .
Tailgate 40
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Theft deterrent system 44
. . . . . . . . . . . . . . . . .
Theft prevention labels 367
. . . . . . . . . . . . . . .
Three −way catalytic converters 354 . . . . . . . .
Tilt steering wheel 154
. . . . . . . . . . . . . . . . . . . .
Tire pressure warning system 207
. . . . . . . . .
Tires
Changing 408
. . . . . . . . . . . . . . . . . . . . . . . . . .
Checking and replacing 459
. . . . . . . . . . . . .
Flat tire 408
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Glossary 373
. . . . . . . . . . . . . . . . . . . . . . . . . .
Inflation pressure 456,490
. . . . . . . . . . . . . .
Replacing wheels 463
. . . . . . . . . . . . . . . . . .
Rotating tires 461
. . . . . . . . . . . . . . . . . . . . . .
Size 370,490
. . . . . . . . . . . . . . . . . . . . . . . . . .
Snow tires and chains 462
. . . . . . . . . . . . . .
Spare 409,410
. . . . . . . . . . . . . . . . . . . . . . . . .
Symbols 368
. . . . . . . . . . . . . . . . . . . . . . . . . .
Tire Identification Number (TIN) 369 . . . . . .
Tools 409,410
. . . . . . . . . . . . . . . . . . . . . . . . . . . To w i n g
Capacity 376
. . . . . . . . . . . . . . . . . . . . . . . . . .
Dinghy towing 387
. . . . . . . . . . . . . . . . . . . . .
Emergency towing 423,424
. . . . . . . . . . . . .
Emergency towing hook precautions 425
. . . . . . . . . . . . . . . . . . . . . .
If your vehicle needs to be towed 420 . . . . .
Tips for towing a stuck vehicle 425 . . . . . . .
Trailer 388
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Toyota vehicle intrusion protection system 42
. . . . . . . . . . . . . . . . . . .
Traction control system 199
. . . . . . . . . . . . . . .
Trailer towing 388
. . . . . . . . . . . . . . . . . . . . . . . .
Trip meter 177
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Turn signals 162
. . . . . . . . . . . . . . . . . . . . . . . . .
TVIP 42
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Types of tires 379
. . . . . . . . . . . . . . . . . . . . . . . .
U
Uniform tire quality grading 370,371 . . . . . . . .
V
“VSC TRAC” warning light 178
. . . . . . . . . . . . .
Vanity mirrors 159
. . . . . . . . . . . . . . . . . . . . . . . .
Vehicle identification number 365
. . . . . . . . . .
Vehicle stability control system 204 . . . . . . . .
Voltmeter 176
. . . . . . . . . . . . . . . . . . . . . . . . . . .
W
Warning buzzer 178
. . . . . . . . . . . . . . . . . . . . . .
Warning light 178
. . . . . . . . . . . . . . . . . . . . . . . .
Washer fluid
Adding washer fluid 469
. . . . . . . . . . . . . . . .
Washing and waxing 429
. . . . . . . . . . . . . . . . . .
Wheels
Aluminum wheel 464
. . . . . . . . . . . . . . . . . . .
Replacing wheels 463
. . . . . . . . . . . . . . . . . .
Window
Back window 38
. . . . . . . . . . . . . . . . . . . . . . .
Power back window 39
. . . . . . . . . . . . . . . . .
Windows
Rear side 38
. . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield wiper and washer switch 169,170
. . . . . . . . . . . . . . . . .
Winter driving tips 386
. . . . . . . . . . . . . . . . . . . .
Wireless remote control 25,29,426
. . . . . . . . .