2022 TOYOTA 4RUNNER maintenance reset

4126-2. Maintenance
4RUNNER (U)■
Resetting the message indicating maintenance is required (U.S.A. only)
After the required maintenance is performed according to the ma intenance
schedule, please reset the message.
To reset the message, follow the procedures described below:
Turn the engine switch off with the trip meter A reading shown. (P. 91)
Vehicles without a smart key system:
While pressing the display change button ( P. 91), turn the engine switch
to the “ON” position (do not start the engine because reset mode will be
canceled).
Vehicles with a smart key system:
While pressing the display change button ( P. 91), turn the engine switch
to the IGNITION ON mode (do not start the engine because otherw ise the
reset mode will be canceled).
Continue to press and hold the button until the trip meter disp lays “000000”.
■ Allow inspection and repairs to be performed by a Toyota dealer
●Toyota technicians are well-trained specialists and are kept up to date with
the latest service information. They are well informed about the operations
of all systems on your vehicle.
● Keep a copy of the repair order. It proves that the maintenance that has
been performed is under warranty coverage. If any problem shoul d arise
while your vehicle is under warranty, your Toyota dealer will p romptly take
care of it.
WARNING
■ If your vehicle is no t properly maintained
Improper maintenance could result in serious damage to the vehi cle and
possible death or serious injury.
■ Handling of the battery
● Engine exhaust, some of its constituents, and a wide variety of automobile
components contain or emit chemicals known to the State of Cali fornia to
cause cancer and birth defects and other reproductive harm. Work in a
well ventilated area.
● Oils, fuels and fluids contained in vehicles as well as waste produced by
component wear contain or emit chemicals known to the State of Califor-
nia to cause cancer and birth defects or other reproductive har m. Avoid
exposure and wash any affected area immediately.
● Battery posts, terminals and related accessories contain lead and lead
compounds which are known to cause brain damage. Wash your hands
after handling. ( P. 430)
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4446-3. Do-it-yourself maintenance
4RUNNER (U)■
The initialization operation
●Make sure to carry out initializ
ation after adjusting the tire inflation pres-
sure.
Also, make sure the tires are co ld before carrying out initialization or tire
inflation pressure adjustment.
●If you have accidentally turned the engine switch to the “LOCK” position
(vehicles without a smart key system) or off (vehicles with a s mart key
system) during initialization, it is not necessary to press the reset switch
again as initialization will rest art automatically when the engine switch
has been turned to the “ON” posi tion (vehicles without a smart key sys-
tem) or IGNITION ON mode (vehicl es with a smart key system) for the
next time.
●If you accidentally press the reset switch when initialization is not neces-
sary, adjust the tire inflation pressure to the specified level when the
tires are cold, and cond uct initialization again.
●While the position of each tire is being determined and the inf lation pres-
sures are not being displayed on the multi-information display, if the
inflation pressure of a tire drops, the tire pressure warning l ight will come
on.
■When initialization of the tire pressure warning system has fai led
●Do not move the vehicle backward during initialization. Initialization is
started again from the beginning and it may take longer than usual.
●Initialization may take longer to complete if the vehicle is driven on an
unpaved road.
When performing initialization, drive on a paved road if possib le.
Depending on the driving environment and condition of the tires , initial-
ization will be complet ed in approximately 10 to 30 minutes.
• If initialization is not complet e after driving approximately 30 minutes,
continue driving for a while.
• If initialization is not complet e after driving approximately 1 hour, park
the vehicle in a safe place for approximately 20 minutes. Then drive
straight (with occasional left a nd right turns) at approximatel y 25 mph
(40 km/h) or more
* for approximately 10 to 30 minutes.
• If initialization is still not co mplete, have the vehicle inspected by your
Toyota dealer.
*: Except when making a left/right turn
●In the following situations, the tire inflation pressure will n ot be recorded
and the system will not operate p roperly. Perform initialization again.
• When operating the tire pressure warning reset switch, the tir e pres-
sure warning light does not blink 3 times.
• After performing initialization, the tire pressure warning light blinks for
1 minute then stays on after driving for about 20 minutes.

4466-3. Do-it-yourself maintenance
4RUNNER (U)
WARNING
■When inspecting or replacing tires
Observe the following precautions to prevent accidents.
Failure to do so may cause damage to parts of the drive train as well as
dangerous handling characteristics, which may lead to an accide nt
resulting in death o r serious injury.
●Do not mix tires of different ma kes, models or tread patterns.
Also, do not mix tires of remarkably different treadwear.
●Do not use tire sizes other th an those recommended by Toyota.
●Do not mix differently constructed tires (radial, bias-belted o r bias-ply
tires).
●Do not mix summer, all season and snow tires.
●Do not use tires that have been used on another vehicle.
Do not use tires if you do not kn ow how they were used previous l y.
■When initializing the tire pressure warning system
Do not operate the tire pressure warning reset switch without first
adjusting the tire inflation pressure to the specified level. O therwise, the
tire pressure warning light may not come on even if the tire in flation
pressure is low, or it may come on when the tire inflation pres sure is
actually normal.

5007-2. Steps to take in an emergency
4RUNNER (U)■
If “Auto power off to co nserve battery” is shown
Power was turned off due to the automatic power off function.
Next time when starting the engine, increase the engine speed s lightly and
maintain that level for approximately 5 minutes to recharge the battery.
■ When a message that indicates the need for the shift lever oper ation is
shown
To prevent the shift lever from being operated incorrectly or t he vehicle from
moving unexpectedly, a message that requires shifting the shift lever may be
shown on the multi-information display. In that case, follow th e instruction of
the message and shift the shift lever.
■ When “Headlight System Malfuncti on Visit Your Dealer” is displayed on
the multi-information display
The following system may be malfunctioning. Have the vehicle in spected by
your Toyota dealer.
● Automatic High Beam
■ If a message that indicates the malfunction of front camera is displayed
The following systems may be suspended until the problem shown in the
message is resolved. ( P. 248, 497)
● PCS (Pre-Collision System)
● LDA (Lane Departure Alert)
● Dynamic radar cruise control
● Automatic High Beam
■ If a message that indicates the m alfunction of radar sensor is displayed
The following systems may be suspended until the problem shown in the
message is resolved. ( P. 248, 497)
● PCS (Pre-Collision System)
● LDA (Lane Departure Alert)
● Dynamic radar cruise control
■ If a following message is shown, take appropriate action and co nfirm
that the message has disappeared.
*
● “Crawl Not Available Select L4 and Shift to [D] or [R] Position ”
● “Crawl Not Available Check System Operation Conditions”
*: Refer to the “Off-road Driving Owner’s Manual”.
■ If “Oil Maintenance Required Soon” is displayed (U.S.A. only)
Indicates that all maintenance according to the driven distance on the mainte-
nance schedule
* should be performed soon.
Comes on approximately 4500 miles (7200 km) after the message has been
reset.
If necessary, perform maintenance. Please reset the message aft er the main-
tenance is performed. ( P. 412)
*: Refer to the separate “Scheduled Maintenance Guide” or “Owner’ s Manual
Supplement” for the maintenance interval applicable to your veh icle.

5017-2. Steps to take in an emergency
7
When trouble arises
4RUNNER (U)■
If “Oil Maintenance Required” is displayed (U.S.A. only)
Indicates that all maintenance is required to correspond to the driven distance
on the maintenance schedule
*.
Comes on approximately 5000 miles (8000 km) after the message has been
reset.
(The indicator will not work properly unless the message has been reset.)
Perform the necessary maintenance. Please reset the message after the
maintenance is performed. ( P. 412)
*: Refer to the separate “Scheduled Maintenance Guide” or “Owner’s Manual
Supplement” for the maintenance interval applicable to your vehicle.
■ If “Visit Your Dealer” is shown
The system or part shown on the multi-information display is ma lfunctioning.
Have the vehicle inspected by your Toyota dealer immediately.
■ Warning buzzer
In some cases, the buzzer may not be heard due to being in a no isy location
or audio sound.
NOTICE
■ While the engine oil level warning is displayed
Continued engine operation with low engine oil will damage the engine.

597Alphabetical index
4RUNNER (U)
LATCH anchors ......................... 61
LeverAuxiliary catch lever .............. 420
Hood lock release lever ........ 420
Shift lever .............................. 216
Turn signal lever ................... 221
Wiper lever.................... 234, 237
License plate lights ................. 223 Light switch ........................... 223
Replacing light bulbs............. 471
Wattage ................................ 541
Light bulbs Replacing .............................. 464
Wattage ................................ 541
Lights Automatic High Beam
system ......... ....................... 228
Fog light switch ..................... 232
Front Interior light.................. 370
Headlight switch.................... 223
Interior lights list .................... 369
Luggage compartment lights ................................... 132
Personal lights ...................... 370
Rear interior light .................. 370
Replacing light bulbs............. 464
Turn signal lever ................... 221
Vanity lights .......................... 384
Wattage ................................ 541
Limited slip differential ........... 334
Load capacity........................... 189
Lock steering column ............. 208
Luggage compartment features .................................. 379 Maintenance
Do-it-yourself maintenance... 417
General maintenance ........... 413
Maintenance data ................. 532
Maintenance requirements ... 411
Resetting the message indicating maintenance is
required .............................. 412
Malfunction indicator lamp..... 487
Manual air conditioning system.................................... 352
Master warning light ....... 490, 497
Meter ........................................... 90 Indicators ................................ 87
Instrument panel light control .................................. 91
Meters..................................... 90
Multi-information display ......... 92
Warning lights ......................... 85
Mirrors Inside rear view mirror .......... 157
Outside rear view mirror defoggers ................... 354, 361
Outside rear view mirrors ..... 159
Vanity mirrors ....................... 384
Moon roof ................................. 169
Door lock linked moon roof operation ........... 171
Jam protection function ........ 170
Operation .............................. 169
LM

599Alphabetical index
4RUNNER (U)
Radiator .................................... 427
Rear differential lock system .................................... 317
Rear seats
Adjustment ............................ 138
Folding down ........ 140, 142, 144
Rear step bumper .................... 131
Rear turn signal lights............. 221
Replacing light bulbs............. 469
Turn signal lever ................... 221
Wattage ................................ 541
Rear view mirror Inside rear view mirror .......... 157
Outside rear view mirrors...... 159
Rear view monitor system
*
Rear window ............................ 165
Rear window defoggers ....................... 354, 361
Rear window wiper .................. 237
Refueling .................................. 240
Capacity ................................ 534
Fuel types ............................. 534
Opening the fuel tank cap ..... 242
Replacing Fuses .................................... 459
Key battery............................ 455
Light bulbs ............................ 462
Tires ...................................... 502
Reporting safety defects
for U.S. owners ...................... 572
Resetting the message indicating maintenance
is required .............................. 412
Roof luggage carrier ............... 184 Safety Connect .......................... 72
Seat belt reminder light .......... 489
Seat belts ................................... 32
Adjusting the seat belt ............ 32
Automatic Locking
Retractor (ALR) .................... 33
Child restra int system
installation ............................ 64
Cleaning and maintaining the seat belt........................ 409
Emergency Locking Retractor (ELR) .................... 33
How to wear your seat belt ..... 32
How your child should wear
the seat belt.......................... 33
Pregnant women, proper
seat belt use ......................... 34
Reminder light and buzzer.... 489
Seat belt extender .................. 33
Seat belt pretensioners........... 33
SRS warning light ................. 487
Seat heaters ............................. 367
Seat position memory ............. 148
Seat ventilators........................ 367
Seating capacity ...................... 189
RS
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.