2023 TOYOTA 4RUNNER warning

4RUNNER (U)
Pictorial indexSearch by illustration
1For safety
and securityMake sure to read through them
2Instrument
clusterHow to read the gauges and meters, the variety of
warning lights and indicators, etc.
3
Operation of
each
componentOpening and closing the doors and windows,
adjustment before driving, etc.
4DrivingOperations and advice which are necessary for
driving
5Interior featuresUsage of the interior features, etc.
6Maintenance
and careCaring for your vehicle and maintenance
procedures
7When trouble
arisesWhat to do in case of malfunction or emergency
8Vehicle
specificationsVehicle specifications, customizable features, etc.
9For ownersReporting safety defects for U.S. owners, and seat
belt and SRS airbag instructions for Canadian
owners
IndexSearch by symptom
Search alphabetically

TABLE OF CONTENTS2
4RUNNER (U)For your information....................... 8
Reading this manual .................... 14
How to search .............................. 15
Pictorial index .............................. 16
1-1. For safe use
Before driving ...................... 28
For safe driving ................... 30
Seat belts ............................ 32
SRS airbags ........................ 37
Front passenger occupant classification system ......... 48
Safety information for children ............................. 54
Child restraint systems ........ 55
Installing child restraints ...... 59
Exhaust gas precautions ..... 71
1-2. Emergency assistance Safety Connect.................... 72
1-3. Theft deterrent system Engine immobilizer system............................... 78
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 ......................... 106
3-2. Opening, closing and locking the doors
Smart key system .............. 113
Automatic running boards ............................. 121
Back door .......................... 124
3-3. Adjusting the seats Front seats......................... 129
Rear seats ......................... 132
Driving position memory .... 142
Head restraints .................. 146
3-4. Adjusting the steering wheel and mirrors
Steering wheel ................... 149
Inside rear view mirror ....... 151
Outside rear view mirrors ............................. 153
3-5. Opening, closing the windows and moon roof
Power windows.................. 155
Power back window ........... 158
Moon roof .......................... 161
1For safety and security
2Instrument cluster
3Operation of
each component

5
1
8 7
6
5
4
3
2
9
4RUNNER (U)6-1. Maintenance and care
Cleaning and protecting the vehicle exterior .......... 396
Cleaning and protecting the vehicle interior ........... 400
6-2. Maintenance Maintenance requirements ................... 403
General maintenance ........ 405
Emission inspection and maintenance (I/M)
programs ......................... 408
6-3. Do-it-yourself maintenance
Do-it-yourself service precautions ..................... 409
Hood.................................. 412
Engine compartment ......... 413
Tires .................................. 427
Tire inflation pressure........ 440
Wheels .............................. 443
Air conditioning filter .......... 445
Electronic key battery ........ 447
Checking and replacing fuses ............................... 450
Light bulbs ......................... 453 7-1. Essential information
Emergency flashers ........... 466
If your vehicle has to be stopped in
an emergency.................. 467
If the vehicle is submerged or water
on the road is rising ......... 468
7-2. Steps to take in an emergency
If your vehicle needs to be towed ...................... 469
If you think something is wrong ........................... 475
Fuel pump shut off system ............................. 476
If a warning light turns on or a warning
buzzer sounds ................. 477
If a warning message is displayed...................... 488
If you have a flat tire .......... 493
If the engine will not start ................................. 509
If you cannot operate back door opener ............ 511
If the electronic key does not operate
properly ........................... 512
If the vehicle battery is discharged ................... 515
If your vehicle overheats......................... 519
If the vehicle becomes stuck ................................ 522
6Maintenance and care7When trouble arises

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4RUNNER (U)
WARNING
■General precautions while driving
Driving under the influence: Never drive your vehicle when under the influ-
ence of alcohol or drugs that have impaired your ability to operate your vehi-
cle. Alcohol and certain drugs delay reaction time, impair judg ment and
reduce coordination, which could lead to an accident that could result in
death or serious injury.
Defensive driving: Always drive defensively. Anticipate mistake s that other
drivers or pedestrians might make and be ready to avoid accidents.
Driver distraction: Always give your full attention to driving. Anything that
distracts the driver, such as adjusting controls, talking on a cellular phone or
reading can result in a collision with resulting death or serious injury to you,
your occupants or others.
■ General precaution regarding children’s safety
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 playing 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.

14
4RUNNER (U)
WARNING:
Explains something that, if not obeyed, could cause death or
serious injury to people.
NOTICE:
Explains something that, if not obeyed, could cause damage to
or a malfunction in the vehicle or its equipment.
Indicates operating or working procedures. Follow the steps
in numerical order.
Indicates the action (push-
ing, turning, etc.) used to
operate switches and other
devices.
Indicates the outcome of an
operation (e.g. a lid opens).
Indicates the component or
position being explained.
Means “Do not”, “Do not do
this”, or “Do not let this hap-
pen”.
Reading this manual
123

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4RUNNER (U)
Pictorial index
Pictorial index
■
Exterior
Side doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 106
Locking/unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 106
Opening/closing the door glasses . . . . . . . . . . . . . . . . . . . . . . P. 155
Locking/unlocking by using the mechanical key . . . . . . . . . . . P. 512
Warning lights/warning messages . . . . . . . . . . . . . . . . . . P. 479, 488
Back door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 124
Locking/unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 124
Opening/closing the door glasses . . . . . . . . . . . . . . . . . . . . . . P. 158
Warning lights/warning messages . . . . . . . . . . . . . . . . . . P. 479, 488
Outside rear view mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 153
Adjusting the mirror angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 153
Folding the mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 153
Defogging the mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 344, 351
Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 223
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 331
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 229
Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 229
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 5261
2
3
4
5

17Pictorial index
4RUNNER (U)
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 427
Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . P. 532
Winter tires/tire chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 331
Checking/rotation/tire pressur e warning system . . . . . . . . .P. 427
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 493
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 412
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 412
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 527
Coping with overheat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 519
Headlights/daytime running lights . . . . . . . . . . . . . . . . . . . . P. 212
Front side marker lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 212
Front turn signal/parking lights . . . . . . . . . . . . . . . . . . . . . . P. 212
Fog lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 221
Turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 210
Stop/tail lights/rear side marker lights . . . . . . . . . . . . . . . . P. 212
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 212
Back-up lights
Shifting the shift lever to R . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 205
6
7
Light bulbs of the exterior lights for driving
(Replacing method: P. 453, Wattages: P. 533)
8
9
10
11
12
13
14
15

18Pictorial index
4RUNNER (U)
■Instrument panel
Engine switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 199
Starting the engine/changing the modes . . . . . . . . . . . . . . . . . P. 199
Emergency stop of the engine . . . . . . . . . . . . . . . . . . . . . . . . . P. 467
When the engine will not start . . . . . . . . . . . . . . . . . . . . . . . . . P. 509
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 488
Shift lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 205
Changing the shift position . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 205
Precautions against towing . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 469
When the shift lever does not move . . . . . . . . . . . . . . . . . . . . P. 208
Meters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 88
Reading the meters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 88
Warning lights/indicator lights . . . . . . . . . . . . . . . . . . . . . . . . . . P. 82
When the warning lights come on . . . . . . . . . . . . . . . . . . . . . . P. 4771
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3