2018 TOYOTA TUNDRA immobilizer

TABLE OF CONTENTS2
For your information....................... 8
Reading this manual .................... 12
How to search .............................. 13
Pictorial index .............................. 14
1-1. For safe useBefore driving ...................... 28
For safe driving ................... 30
Seat belts ............................ 32
SRS airbags ........................ 38
Front passenger occupant classification system ......... 50
Safety information for children ........................ 55
Child restraint systems ........ 56
Installing child restraints ...... 60
Exhaust gas precautions ..... 75
1-2. Theft deterrent system Engine immobilizer system............................... 76
Alarm ................................... 85
2. Instrument cluster Warning lights and indicators........................... 90
Gauges and meters............. 95
Multi-information display ... 100
Fuel consumption information ...................... 107 3-1. Key information
Keys................................... 110
3-2. Opening, closing and locking the doors
Side doors ......................... 114
Tailgate .............................. 118
3-3. Adjusting the seats Front seats......................... 123
Rear seats ......................... 126
Driving position memory (driver’s seat)................... 128
Head restraints .................. 132
3-4. Adjusting the steering wheel and mirrors
Steering wheel ................... 136
Inside rear view mirror ....... 139
Outside rear view mirrors ............................. 142
3-5. Opening, closing the windows and moon roof
Power windows.................. 147
Back window...................... 150
Power back window ........... 151
Moon roof .......................... 154
1For safety and security
2Instrument cluster
3Operation of
each component

27
For safety and security1
1-1. For safe useBefore driving ...................... 28
For safe driving ................... 30
Seat belts ............................ 32
SRS airbags ........................ 38
Front passenger occupant classification system ......... 50
Safety information for children ........................ 55
Child restraint systems........ 56
Installing child restraints...... 60
Exhaust gas precautions..... 75
1-2. Theft deterrent system Engine immobilizer system .............................. 76
Alarm................................... 85

761-2. Theft deterrent system
Engine immobilizer system
The indicator light flashes after
the key has been removed from
the engine switch to indicate that
the system is operating.
The indicator light stops flashing
after the registered key has been
inserted into the engine switch to
indicate that the system has been
canceled.
■System maintenance
The vehicle has a maintenance-free type engine immobilizer syst em.
■ Conditions that may cause the system to malfunction
●If the grip portion of the key is in contact with a metallic ob ject
● If the key is in close proximity to or touching a key to the security system
(key with a built-in transponder chip) of another vehicle
■ Certifications for the engine immobilizer system
For vehicles sold in the U.S.A.
FCC ID: MOZRI-42BTY
This device complies with Part 15 of the FCC Rules. Operation i s subject to
the following two conditions: (1) this device may not cause har mful interfer-
ence, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
For vehicles sold in Canada
This device complied with RSS-210 of Industry Canada.
Operation is subject to the following two conditions: (1) this device may not
cause interference, and (2) this device must accept any interfe rence, includ-
ing interference that may cause undesired operation of the devi ce.
The vehicle’s keys have built-in transponder chips that prevent
the engine from starting if a key has not been previously regis -
tered in the vehicle’s on-board computer.
Never leave the keys inside the vehicle when you leave the vehi-
cle.
This system is designed to help prevent vehicle theft but does
not guarantee absolute security against all vehicle thefts.

841-2. Theft deterrent system
WARNING
■Certifications for the immobilizer system
Changes or modifications not expressly approved by the party re sponsible
for compliance could void the user’s authority to operate the equipment.
NOTICE
■ To ensure the system operates correctly
Do not modify or remove the system. If modified or removed, the proper
operation of the system cannot be guaranteed.

1954-2. Driving procedures
4
Driving
Engine (ignition) switch
Check that the parking brake is set.
Check that the shift lever is set in P.
Firmly depress the brake pedal.
Turn the engine switch to the “S TART” position to start the engine.
“LOCK”
The steering wheel is locked and
the key can be removed. (The key
can be removed only when the
shift lever is in P.)
“ACC”
Some electrical components such
as the audio system can be used.
“ON”
All electrical components can be used.
“START”
For starting the engine.
■ Turning the key from “ACC” to “LOCK”
Shift the shift lever to P.
■ If the engine does not start
The engine immobilizer system may not have been deactivated. ( P. 76)
Contact your Toyota dealer.
Starting the engine
Changing the engine switch positions
1
2
3
4
1
2
Push in the key and turn it to the
“LOCK” position.
3
4
1
2

5808-2. Steps to take in an emergency
If the engine will not star t
One of the following may be the cause of the problem:
● There may not be sufficient f uel in the vehicle’s tank.
Refuel the vehicle.
Flex-fuel vehicles: The type of fuel may be different. When ref uel-
ing, add the same type of fuel, if available.
After adding a different type of fuel, the engine may run roughly and
driving performance may be reduced for a while when the engine is
first started. In this case, wa it until the engine runs normall y.
● The engine may be flooded.
Try to restart the engine again following correct starting proc edures.
(  P. 195)
● There may be a malf unction in the engine immobilizer system.
(  P. 7 6 )
One of the following may be the cause of the problem:
● The battery may be discharged. ( P. 582)
● The battery terminal connecti ons may be loose or corroded.
If the engine will not start eve n though correct starting proce -
dures are being followed ( P. 195), consider each of the follow-
ing points.
The engine will not start even t hough the starter motor operates
normally.
The starter motor turns over slowly, the interior lights and he ad-
lights are dim, or the horn does not sound or sounds at a low
volume.

660Alphabetical index
Doors ........................................ 114Automatic door locking and unlocking system ......... 117
Door glasses ......................... 147
Door lock............................... 115
Open door warning message ............................. 557
Outside rear view mirrors...... 142
Rear door child-protector ...... 116
Side doors............................. 114
Driver’s seat position memory .................................. 128
Drive-Start Control .................. 161
Driving ...................................... 160
Break-in tips .......................... 162
Correct driving posture ........... 30
Driving assist system ............ 301
Procedures ........................... 160
Winter drive tips .................... 312
Dynamic radar cruise control ........................ 252 Constant speed
control mode....................... 257
Vehicle-to-vehicle distance control mode ........ 259 EDR (Event data recorder)........ 10
Emergency, in case of
If the engine will not start ...... 580
If the vehicle has discharged battery ................................ 582
If the warning buzzer sounds................................ 547
If the warning light turns on ....................................... 547
If the warning message
is displayed ........................ 555
If you have a flat tire ............. 565
If you lose your keys ............. 111
If you think something is wrong .............................. 545
If your vehicle becomes
stuck ................................... 588
If your vehicle has to be stopped in an emergency ... 539
If your vehicle needs to be towed......................... 540
If your vehicle overheats....... 585
Emergency flashers ................ 538
Engine “ACC” position ...................... 195
Compartment ........................ 485
Engine switch ....................... 195
Hood ..................................... 484
How to start the engine......... 195
Identification number ............ 600
If the engine will not start ...... 580
Ignition switch
(engine switch) ................... 195
Immobilizer system .. ............... 76
Overheating .......................... 585
Engine coolant......................... 488 Capacity................................ 604
Checking............................... 488
Preparing and checking before winter ...................... 312
Engine coolant temperature gauge ....................................... 95E

661Alphabetical index
Engine immobilizer system ...... 76
Engine oil ................................. 486Capacity ................................ 602
Checking ............................... 486
Preparing and checking
before winter....................... 312
Engine oil maintenance
data ......................................... 477
Engine switch (ignition switch)..................... 195
Engine switch light (ignition switch light) ............ 429
Event data recorder (EDR) ........ 10
FFV .................................... 221, 610
Flat tire...................................... 565
Flex-fuel ............................ 221, 610
Flexible fuel vehicle......... 221, 610
Floor mats .................................. 28
Fluid Automatic transmission......... 606
Brake .................................... 607
Washer ................................. 494
Fog lights ................................. 216
Replacing light bulbs............. 530
Switch ................................... 216
Wattage ................................ 609
Foot well light .......................... 429
Four-wheel drive system ........ 296
Front passenger occupant classification system .............. 50
Front personal lights ............... 430
Front seats ............................... 123 Adjustment ............................ 123
Cleaning................................ 473
Correct driving posture ........... 30
Driving position memory ....... 128
Head restraints ..................... 132
Power easy access system ......... ....................... 128
Seat heaters ......................... 426
Seat position memory ........... 128 Seat ventilators ..................... 426
Front side marker lights Light switch ........................... 206
Replacing light bulbs ............ 528
Wattage ................................ 609
Front turn signal lights Replacing light bulbs ............ 527
Turn signal lever ................... 204
Wattage ................................ 609
Fuel ........................................... 601
Capacity................................ 601
Fuel gauge.............................. 95
Fuel pump shut off system ... 546
Gas station information......... 672
Information............................ 610
Refueling .............................. 220
Type.............................. 221, 601
Warning light......................... 548
Warning message................. 558
Fuel consumption Average fuel consumption ....................... 107
Current fuel consumption ..... 107
Fuel filler door ......................... 220
Fuel pump shut off system..... 546
Fuses ........................................ 518
Garage door opener ................ 456
Gas station information .......... 672
Gauges ....................................... 95
Glove box ................................. 434
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