2017 TOYOTA TUNDRA door lock

5479-2. Customization
9
Vehicle specifications
■Vehicle customization
●When the speed-detecting automatic door lock function and shift position
linked door locking function (shifting gears to a position other than P locks
all doors) are both on, the door lock operates as follows.
• When shifting the shift lever to any position other than P, all the doors will be locked.
• If the vehicle is started with all the doors locked, the speed-detecting auto- matic door lock function would not operate.
• If the vehicle is started with any the door unlocked, the speed-detecting
automatic door lock function will operate.
● When the doors remain closed after unlocking the doors and the automatic
door lock function (Time elapsed before the automatic door lock function is
activated if a door is not opened after being unlocked) activates, the signals
will be generated in accordance with operation signal (buzzers) and the
operation signal (emergency flashers) settings.
CAUTION
■During customization
As the engine needs to be running during customization, ensure that the
vehicle is parked in a place with adequate ventilation. In a closed area such
as a garage, exhaust gases including harmful carbon monoxide (CO) may
collect and enter the vehicle. This may lead to death or serious health haz-
ard.
NOTICE
■During customization
To prevent battery discharge, ensure that the engine is running while cus-
tomizing features.

570What to do if... (Troubleshooting)
What to do if... (Troubleshooting)
●If you lose your keys, new genuine keys can be made by your Toyota
dealer. (→P. 98)
●Is the wireless key battery weak or depleted? ( →P. 443)
●The function may not operate properly due to the condition of the radio
wave. (→P. 102)
●Is the child-protector lock set?
The rear door cannot be opened from inside the vehicle when the lock is
set. Open the rear door from outside and then unlock the child-protector
lock. (→P. 104)
●Is the shift lever in P? ( →P. 182)
●Is the battery discharged? ( →P. 502)
●Is the engine switch in the “ON” position?
If you cannot release the shift lever by depressing the brake pedal with the
engine switch in the “ON” position. ( →P. 188)
If you have a problem, check the following before contacting
your Toyota dealer.
The doors cannot be locked, unlocked, opened or closed
You lose your keys
The doors cannot be locked or unlocked
The rear door cannot be opened
If you think something is wrong The engine does not start
The shift lever cannot be shifted from P even if you depress
the brake pedal

571What to do if... (Troubleshooting)
●It is locked to prevent theft of the vehicle if the key is removed from the
engine switch. (→P. 183)
●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. 476)
●The parking brake indicator is on
Is the parking brake released? (→P. 192)
Depending on the situation, other types of warning buzzer may also sound.
( →P. 475, 482)
●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. 475, 482.
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

575Alphabetical index
Camper information ................ 562
Card holder .............................. 370
Care................................... 402, 404Aluminum wheels.................. 402
Exterior ................................. 402
Interior................................... 404
Seat belts .............................. 405
Cargo capacity ......................... 156
Cargo lamp Light switch ........................... 365
Replacing light bulbs............. 461
Wattage ................................ 528
CD player .................................. 275
Certification label ............ 161, 519
Chains....................................... 246
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 ............... 504
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
Power window precautions ... 136
Rear door child-protector ...... 104
Removed wireless remote
control battery
precautions......................... 444
Seat belt extender
precautions........................... 37
Seat belt precautions .............. 59
Seat heater precautions ....... 361
Child-protectors ...................... 104
Cleaning ........................... 402, 404 Aluminum wheels ................. 402
Exterior ................................. 402
Interior .................................. 404
Seat belts.............................. 405
Clock......................................... 385
Compass .................................. 397
Condenser................................ 421
Console box ............................. 369
Consumption screen................. 91
Coolant ..................................... 419 Capacity................................ 523
Checking............................... 419
Preparing and checking before winter ...................... 245
Cooling system........................ 419 Engine overheating............... 505
CRS ............................................. 56
Cruise control .......................... 204
Cup holders ............................. 376
Curtain shield airbags............... 39
Customizable features ............ 543
C

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

580Alphabetical index
Language (multi-information display) ..... 92
LATCH anchors ................... 63, 64
Lever Auxiliary catch lever .............. 415
Hood lock release lever ........ 415
Shift lever .............................. 184
Turn signal lever ................... 191
Wiper lever............................ 197
License plate lights
Light switch ........................... 193
Replacing light bulbs............. 460
Wattage ................................ 528
Light bulbs Replacing .............................. 450
Wattage ................................ 528
Lights Cargo lamp switch ................ 365
Engine switch light (ignition switch light) ........... 363
Fog light switch ..................... 196
Headlight switch.................... 193
Illuminated entry system ....... 365
Interior lights ......................... 364
Interior lights list .................... 363
Outer foot light ...................... 363
Personal lights ...................... 364
Replacing light bulbs............. 448
Turn signal lever ................... 191
Vanity lights .......................... 384
Wattage ................................ 528
Load capacity........................... 156
Luggage compartment features .................................. 383
Luggage storage box .............. 381 Maintenance
Do-it-yourself maintenance... 413
General maintenance ........... 409
Maintenance data ................. 510
Maintenance requirements ... 407
Resetting the message indicating maintenance is
required .............................. 408
Malfunction indicator lamp..... 475
Manual headlight leveling dial .......................................... 194
Map holder ............................... 372
Master warning light ....... 476, 482
Meter Indicators ................................ 86
Instrument panel light control .................................. 89
Meters..................................... 88
Multi-information display ......... 90
Warning lights ......................... 85
Mirrors Inside rear view mirror .......... 127
Outside rear view
mirror defoggers ......... 348, 355
Outside rear view mirrors ..... 130
Vanity mirrors ....................... 384
Moon roof ................................. 141 Door lock linked
moon roof operation ........... 142
Jam protection function ........ 141
Operation .............................. 141
MP3 disc ................................... 275
Multi-information display.......... 90 Settings................................... 92
Trip information....................... 91
Warning message................. 482
LM

583Alphabetical index
Seats, Rear ............................... 114Adjustment precautions ........ 115
Child seats/child restraint system installation ................ 60
Cleaning................................ 404
Head restraints ..................... 120
Raising the bottom cushion ............................... 114
Sensor Automatic headlight
system ......... ....................... 195
Inside rear view mirror .......... 129
Intuitive parking assist .......... 207
Service reminder indicators ..... 84
Shift lever ................................. 184 Automatic transmission......... 184
If the shift lever
cannot be shifted from P .... 188
Shift lock system ..................... 188
Side airbags ............................... 39
Side doors ................................ 100
Side marker lights ................... 193
Light switch ........................... 193
Replacing light bulbs..... 454, 459
Wattage ................................ 528
Side mirrors ............................. 130 Adjusting and folding ............ 130
BSM (Blind spot monitor) ...... 222
Mirror position memory ......... 116
Side turn signal lights ............. 191 Replacing light bulbs..... 454, 459
Turn signal lever ................... 191
Wattage ................................ 528
Snow tires ................................ 247
Spare tire .................................. 486
Inflation pressure .................. 526
Replacing .............................. 486
Storage location .................... 487
Spark plug ................................ 523
Specifications .......................... 510 Speedometer.............................. 88
Steering
Column lock release ............. 183
Steering wheel Adjustment.................... 124, 125
Steering wheel position memory ................. 116
Steering wheel audio switches
*
Stop lights Replacing light bulbs ............ 459
Wattage ................................ 528
Storage box.............................. 381
Storage feature ........................ 366
Stuck If the vehicle becomes stuck ................................... 507
Sun visors ................................ 384
Switches Back window defogger
switch ......................... 348, 355
BSM (Blind spot monitor) main switch ........................ 222
Cargo lamp main switch ....... 365
Cruise control switch ............ 204
“DISP” button .......................... 91
Door lock switch ................... 103
Driving position memory switches ............................. 116
Emergency flashers switch ... 466
Engine switch ....................... 182
Fog light switch ..................... 196
Front-wheel drive control switch ................................. 230
Garage door opener
switches ............................. 391
Ignition switch ....................... 182
Intuitive parking assist .......... 207
Light switches ....................... 193
Moon roof switches............... 141
*: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER
’S MANUAL”.

584Alphabetical index
Outside rear view mirror defoggers switch ........ 348, 355
Outside rear view mirror
switches.............................. 130
Personal/interior lights main switch......................... 364
Power back window
switch ................................. 138
Power door lock switch ......... 103
Power window switches ........ 134
Seat heater switches ............ 360
Seat ventilator switches ........ 360
Tilt and telescopic steering control switch ........ 125
Tire pressure warning reset switch ................................. 428
TOW/HAUL switch ................ 187
Turn signal lights................... 191
VSC off switch ......... 233, 236, 238, 239
Window lock switch............... 134
Windshield wiper de-icer switch ............. 349, 356
Windshield wipers and washer switch .............. 197 Tachometer ................................ 88
Tail lights.................................. 193
Light switch ........................... 193
Replacing light bulbs ............ 459
Wattage ................................ 528
Tailgate Removing the tailgate ........... 107
Tailgate ................................. 106
Talk switch ............................... 334
Telephone switches ................ 318
Theft deterrent system Alarm ...................................... 80
Engine immobilizer system ..... 78
Tire inflation pressure............. 434 Maintenance data ................. 526
Warning light......................... 477
Tire information ....................... 533 Glossary ............................... 538
Size....................................... 534
Tire identification number ..... 534
Uniform Tire Quality Grading .............................. 536
Tire pressure warning system.................................... 427 Initializing .............................. 428
Installing tire pressure
warning valves and
transmitters ........................ 427
Registering ID codes ............ 428
Tire pressure warning reset switch ................................. 428
Warning light......................... 477
Tires .......................................... 426 Chains .................................. 246
Checking............................... 426
If you have a flat tire ............. 486
Inflation pressure .................. 526T