door lock TOYOTA 4RUNNER 2021 Owners Manual (in English)

TABLE OF CONTENTS2
4RUNNER (U)For your information....................... 8
Reading this manual .................... 12
How to search .............................. 13
Pictorial index .............................. 14
1-1. For safe use
Before driving ...................... 26
For safe driving ................... 28
Seat belts ............................ 30
SRS airbags ........................ 35
Front passenger occupant classification system ......... 46
Safety information for children ........................ 52
Child restraint systems ........ 53
Installing child restraints ...... 57
Exhaust gas precautions ..... 69
1-2. Emergency assistance Safety Connect.................... 70
1-3. Theft deterrent system Engine immobilizer system............................... 76
Alarm ................................... 79
2. Instrument cluster Warning lights and indicators........................... 82
Gauges and meters............. 88
Multi-information display ..... 90 3-1. Key information
Keys................................... 102
Side doors ......................... 110
3-2. Opening, closing and locking the doors
Smart key system .............. 118
Automatic running boards ............................. 128
Back door .......................... 131
3-3. Adjusting the seats Front seats......................... 136
Rear seats ......................... 139
Driving position memory ........................... 149
Head restraints .................. 153
3-4. Adjusting the steering wheel and mirrors
Steering wheel ................... 156
Inside rear view mirror ....... 158
Outside rear view mirrors ............................. 160
3-5. Opening, closing the windows and
moon roof
Power windows.................. 162
Power back window ........... 166
Moon roof .......................... 170
1For safety and security
2Instrument cluster
3Operation of
each component

TABLE OF CONTENTS4
4RUNNER (U)5-1. Using the air
conditioning system
and defogger
Manual air conditioning system............................. 340
Automatic air conditioning system ........ 347
Seat heaters/ seat ventilators ................ 355
5-2. Using the interior lights Interior lights list ................ 357
• Interior lights ................. 358
• Personal lights .............. 358 5-3. Using the storage
features
List of storage features ...... 360
• Glove box ...................... 361
• Console box .................. 361
• Cup holders ................... 362
• Auxiliary box .................. 364
• Coin holder/tissue pocket/pen holder.......... 365
• Bottle holders ................ 366
Luggage compartment features ........................... 367
5-4. Other interior features Other interior features........ 372
• Sun visors ..................... 372
• Vanity mirrors ................ 372
• Clock ............................. 373
• Power outlets (120 V AC) .................... 374
• Power outlets ................ 378
• USB charging ports ....... 381
• Armrest.......................... 383
• Assist grips .................... 383
Garage door opener .......... 384
5Interior features

14
4RUNNER (U)
Pictorial index
Pictorial index
■
Exterior
Side doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 110
Locking/unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 110
Opening/closing the door glasses . . . . . . . . . . . . . . . . . . . . . . P. 162
Locking/unlocking by using the mechanical key
* . . . . . . . . . . P. 507
Warning lights/warning messages . . . . . . . . . . . . . . . . . . P. 476, 484
Back door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 131
Locking/unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 131
Opening/closing the door glasses . . . . . . . . . . . . . . . . . . . . . . P. 166
Warning lights/warning messages . . . . . . . . . . . . . . . . . . P. 476, 484
Outside rear view mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 160
Adjusting the mirror angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 160
Folding the mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 160
Defogging the mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 342, 349
Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 236
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 329
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 242
Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 242
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 522
1
2
3
4
5

18Pictorial index
4RUNNER (U)
■Switches
Outside rear view mirror switches . . . . . . . . . . . . . . . . . . . . P. 160
Instrument panel light control dial . . . . . . . . . . . . . . . . . . . . . P. 89
Automatic High Beam switch . . . . . . . . . . . . . . . . . . . . . . . . P. 230
Windshield wiper de-icer switch
*1. . . . . . . . . . . . . . . . P. 342, 350
Automatic running boards switch
*1 . . . . . . . . . . . . . . . . . . P. 128
Power outlet main switch
*1 . . . . . . . . . . . . . . . . . . . . . . . . . P. 374
Window lock switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 162
Door lock switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 113
Power window switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 162
Driving position memory switches
*1. . . . . . . . . . . . . . . . . . P. 149
1
2
3
4
5
6
7
8
9
10

22Pictorial index
4RUNNER (U)Inside rear view mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 158
Sun visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 372
Vanity mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 372
Interior light
*2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 358
Personal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 358
Moon roof switches
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 170
“SOS” button
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 70
Garage door opener switches
*1. . . . . . . . . . . . . . . . . . . . . . P. 384
Microphone
*3
Assist grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 383
Active traction control switch
*1. . . . . . . . . . . . . . . . . . . . . . P. 300
VSC off switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 322
DAC switch
*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 307
Rear differential lock switch
*1 . . . . . . . . . . . . . . . . . . . . . . . P. 304
Crawl Control switch
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 3 10
Multi-terrain Select switch
*1. . . . . . . . . . . . . . . . . . . . . . . . . P. 313
Auxiliary box
*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 364
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341-1. For safe use
4RUNNER (U)
WARNING
■Seat belt damage and wear
● Do not damage the seat belts by allowing the belt, plate, or bu ckle to be
jammed in the door.
● Inspect the seat belt system periodically. Check for cuts, fray ing, and loose
parts. Do not use a damaged seat belt until it is replaced. Dam aged seat
belts cannot protect an occupant from death or serious injury.
● Ensure that the belt and plate are locked and the belt is not twisted.
If the seat belt does not function correctly, immediately conta ct your Toyota
dealer.
● Replace the seat assembly, including the belts, if your vehicle has been
involved in a serious accident, even if there is no obvious dam age.
● Do not attempt to install, remove, modify, disassemble or dispo se of the
seat belts. Have any necessary repairs carried out by your Toyota dealer.
Inappropriate handling may lead to incorrect operation.
■ Using a seat belt extender
● Do not wear the seat belt extender if you can fasten the seat belt without
the extender.
● Do not use the seat belt extender when installing a child restr aint system
because the belt will not securely hold the child restraint system, increas-
ing the risk of death or serious injury in the event of an acci dent.
● The personalized extender may not be safe on another vehicle, when
used by another person, or at a different seating position othe r than the
one originally intended.
NOTICE
■ When using a seat belt extender
When releasing the seat belt, press on the buckle release butto n on the
extender, not on the seat belt.
This helps prevent damage to the vehicle interior and the extender itself.

521-1. For safe use
4RUNNER (U)
●It is recommended that children sit in the rear seats to avoid acci-
dental contact wit h the shift lever, wiper switch etc.
● Use the rear door child-protector lock or the window lock switc h to
avoid children opening the door while driving or operating the
power window accidentally.
● Do not let small children operate equipment which may catch or
pinch body parts, such as the power window, hood, back door,
seats etc.
Safety information for children
Observe the following precautions when children are in the vehi -
cle.
Use a child restraint system app ropriate for the child, until the
child becomes large enough to properly wear the vehicle’s seat
belt.
WARNING
Never leave children unattended in the vehicle, and never allow children to
have or use the key.
Children may be able to start the vehicle or shift the vehicle into neutral.
There is also a danger that children may injure themselves by p laying with
the windows, the moon roof or other features of the vehicle. In addition, heat
build-up or extremely cold temperatures inside the vehicle can be fatal to
children.

791-3. Theft deterrent system
1
For safety and security
4RUNNER (U)
The alarm uses light and sound to give an alert when an intrusion is
detected.
The alarm is triggered in the following situations when the ala rm is
set:
● A locked door is unlocked or opened in any way other than using
the entry function, wireless remote control or mechanical key. (The
doors will lock aga in automatically.)
● The hood is opened.
● The battery is reconnected.
Close the doors and hood, and
lock all the doors. The system will
be set automatically after 30 sec-
onds.
The indicator light changes from
being on to flashing when the sys-
tem is set.
Do one of the following to deac tivate or stopping the alarms:
● Unlock the doors.
● Vehicles without a smart key sy stem: Turn the engine switch to
“ACC” or “ON” position, or start the engine. (The alarm will be deac-
tivated or stopped after a few seconds.)
● Vehicles with a smart key syst em: Turn the engine switch is in
ACCESSORY or IGNITION ON mode, or start the engine. (The
alarm will be deactivated or s topped after a few seconds.)
Alar m
: If equipped
The alarm
Setting the alarm system
Deactivating or stopping the alarm

801-3. Theft deterrent system
4RUNNER (U)
■System maintenance
The vehicle has a maintenance-free type alarm system.
■ Items to check before locking the vehicle
To prevent unexpected triggering of the alarm and vehicle theft , make sure of
the following:
● Nobody is in the vehicle.
● The windows and moon roof are closed before the alarm is set.
● No valuables or other personal items are left in the vehicle.
■ Triggering of the alarm
The alarm may be triggered in the following situations:
(Stopping the alarm deactivates the alarm system.)
■ Alarm-operated door lock
●When the alarm is operating, the doors are locked automatically to prevent
intruders.
● Do not leave the key inside the vehicle when the alarm is operating, and
make sure the key is not inside the vehicle when recharging or replacing the
battery.
●
A person inside the vehicle opens a door
or the hood.
● The battery is recharged or replaced
when the vehicle is locked.
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.

101
Operation of
each component
3
4RUNNER (U) 3-1. Key information
Keys .................................. 102
Side doors ......................... 110
3-2. Opening, closing and locking the doors
Smart key system ............. 118
Automatic running boards ............................. 128
Back door .......................... 131
3-3. Adjusting the seats Front seats ........................ 136
Rear seats......................... 139
Driving position memory ........................... 149
Head restraints.................. 153
3-4. Adjusting the steering wheel and mirrors
Steering wheel .................. 156
Inside rear view mirror ...... 158
Outside rear view mirrors ............................. 160
3-5. Opening, closing the windows and
moon roof
Power windows ................. 162
Power back window .......... 166
Moon roof .......................... 170