2016 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. 441)
●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. 500)
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. 474)
●The parking brake indicator is on
Is the parking brake released? (P. 190)
Depending on the situation, other types of warning buzzer may also sound.
( P. 473, 480)
●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. 473, 480.
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 .............................. 368
Care................................... 400, 402Aluminum wheels.................. 400
Exterior ................................. 400
Interior................................... 402
Seat belts .............................. 403
Cargo capacity ......................... 156
Cargo lamp Light switch ........................... 363
Replacing light bulbs............. 459
Wattage ................................ 528
CD player .................................. 273
Certification label ............ 161, 519
Chains....................................... 244
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......................... 442
Seat belt extender
precautions........................... 37
Seat belt precautions .............. 59
Seat heater precautions ....... 359
Child-protectors ...................... 104
Cleaning ........................... 400, 402 Aluminum wheels ................. 400
Exterior ................................. 400
Interior .................................. 402
Seat belts.............................. 403
Clock......................................... 383
Compass .................................. 395
Condenser................................ 419
Console box ............................. 367
Consumption screen................. 91
Coolant ..................................... 417 Capacity................................ 523
Checking............................... 417
Preparing and checking before winter ...................... 243
Cooling system........................ 417 Engine overheating............... 505
CRS ............................................. 56
Cruise control .......................... 202
Cup holders ............................. 374
Curtain shield airbags............... 39
Customizable features ............ 543
C

576Alphabetical index
Daytime running light system .................................... 193
Deck hooks .............................. 381
Defogger Back window ................. 346, 353
Outside rear view mirrors ........................ 346, 353
Windshield .................... 346, 353
Differential ................................ 524
Dimensions .............................. 510
Dinghy towing .......................... 181
Display Multi-information display ......... 90
Trip information ....................... 91
Warning message ................. 480
Do-it-yourself maintenance .... 411
Doors ........................................ 100
Automatic door locking and unlocking system ......... 104
Door glasses ......................... 134
Door lock............................... 103
Open door warning light........ 474
Open door warning message ............................. 481
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 ............ 233
Procedures ........................... 146
Winter drive tips .................... 243 EDR (Event data recorder)........ 10
Emergency, in case of
If the engine will not start ...... 499
If the shift lever cannot be shifted from P .... 500
If the vehicle has discharged battery ................................ 502
If the warning buzzer sounds................................ 473
If the warning light turns
on ....................................... 473
If the warning message is displayed ........................ 480
If you have a flat tire ............. 484
If you lose your keys ............... 98
If you think something is wrong .............................. 471
If your vehicle becomes stuck ................................... 507
If your vehicle has to be stopped in an emergency ... 465
If your vehicle needs
to be towed......................... 466
If your vehicle overheats....... 505
Emergency flashers ................ 464
Engine
“ACC” position ...................... 182
Compartment ........................ 414
Engine switch ....................... 182
Hood ..................................... 413
How to start the engine......... 182
Identification number ............ 519
If the engine will not start ...... 499
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 .............. 413
Hood lock release lever ........ 413
Shift lever .............................. 184
Turn signal lever ................... 189
Wiper lever............................ 195
License plate lights
Light switch ........................... 191
Replacing light bulbs............. 458
Wattage ................................ 528
Light bulbs Replacing .............................. 448
Wattage ................................ 528
Lights Cargo lamp switch ................ 363
Engine switch light (ignition switch light) ........... 361
Fog light switch ..................... 194
Headlight switch.................... 191
Illuminated entry system ....... 363
Interior lights ......................... 362
Interior lights list .................... 361
Outer foot light ...................... 361
Personal lights ...................... 362
Replacing light bulbs............. 446
Turn signal lever ................... 189
Vanity lights .......................... 382
Wattage ................................ 528
Load capacity........................... 156
Luggage compartment features .................................. 381
Luggage storage box .............. 379 Maintenance
Do-it-yourself maintenance... 411
General maintenance ........... 407
Maintenance data ................. 510
Maintenance requirements ... 405
Resetting the message indicating maintenance is
required .............................. 406
Malfunction indicator lamp..... 473
Manual headlight leveling dial .......................................... 192
Map holder ............................... 370
Master warning light ....... 474, 480
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 ......... 346, 353
Outside rear view mirrors ..... 130
Vanity mirrors ....................... 382
Moon roof ................................. 141 Door lock linked
moon roof operation ........... 142
Jam protection function ........ 141
Operation .............................. 141
MP3 disc ................................... 273
Multi-information display.......... 90 Settings................................... 92
Trip information....................... 91
Warning message................. 480
LM

583Alphabetical index
Seats, Rear ............................... 114Adjustment precautions ........ 115
Child seats/child restraint system installation ................ 60
Cleaning................................ 402
Head restraints ..................... 120
Raising the bottom cushion ............................... 114
Sensor Automatic headlight
system ......... ....................... 193
Inside rear view mirror .......... 128
Intuitive parking assist .......... 205
Service reminder indicators ..... 84
Shift lever ................................. 184 Automatic transmission......... 184
If the shift lever
cannot be shifted from P .... 500
Shift lock system ..................... 500
Side airbags ............................... 39
Side doors ................................ 100
Side marker lights ................... 191
Light switch ........................... 191
Replacing light bulbs..... 452, 457
Wattage ................................ 528
Side mirrors ............................. 130 Adjusting and folding ............ 130
BSM (Blind spot monitor) ...... 220
Mirror position memory ......... 116
Side turn signal lights ............. 189 Replacing light bulbs..... 452, 457
Turn signal lever ................... 189
Wattage ................................ 528
Snow tires ................................ 245
Spare tire .................................. 484
Inflation pressure .................. 526
Replacing .............................. 484
Storage location .................... 485
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 ............ 457
Wattage ................................ 528
Storage box.............................. 379
Storage feature ........................ 364
Stuck If the vehicle becomes stuck ................................... 507
Sun visors ................................ 382
Switches Back window defogger
switch ......................... 346, 353
BSM (Blind spot monitor) main switch ........................ 220
Cargo lamp main switch ....... 363
Cruise control switch ............ 202
“DISP” button .......................... 91
Door lock switch ................... 103
Driving position memory switches ............................. 116
Emergency flashers switch ... 464
Engine switch ....................... 182
Fog light switch ..................... 194
Front-wheel drive control switch ................................. 228
Garage door opener
switches ............................. 389
Ignition switch ....................... 182
Intuitive parking assist .......... 205
Light switches ....................... 191
Moon roof switches............... 141
*: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL”.

584Alphabetical index
Outside rear view mirror defoggers switch ........ 346, 353
Outside rear view mirror
switches.............................. 130
Personal/interior lights main switch......................... 362
Power back window
switch ................................. 138
Power door lock switch ......... 103
Power window switches ........ 134
Seat heater switches ............ 358
Seat ventilator switches ........ 358
Tilt and telescopic steering control switch ........ 125
Tire pressure warning reset switch ................................. 426
TOW/HAUL switch ................ 187
Turn signal lights................... 189
VSC off switch ......... 231, 234, 236, 237
Window lock switch............... 134
Windshield wiper de-icer switch ............. 347, 354
Windshield wipers and washer switch .............. 195 Tachometer ................................ 88
Tail lights.................................. 191
Light switch ........................... 191
Replacing light bulbs ............ 457
Wattage ................................ 528
Tailgate Removing the tailgate ........... 107
Tailgate ................................. 106
Talk switch ............................... 332
Telephone switches ................ 316
Theft deterrent system Alarm ...................................... 80
Engine immobilizer system ..... 78
Tire inflation pressure............. 432 Maintenance data ................. 526
Warning light......................... 475
Tire information ....................... 533 Glossary ............................... 538
Size....................................... 534
Tire identification number ..... 534
Uniform Tire Quality Grading .............................. 536
Tire pressure warning system.................................... 425 Initializing .............................. 426
Installing tire pressure
warning valves and
transmitters ........................ 425
Registering ID codes ............ 426
Tire pressure warning reset switch ................................. 426
Warning light......................... 475
Tires .......................................... 424 Chains .................................. 244
Checking............................... 424
If you have a flat tire ............. 484
Inflation pressure .................. 526T