2021 TOYOTA 4RUNNER change time

4326-3. Do-it-yourself maintenance
4RUNNER (U)■
When ID code registration has failed
●Registration may take long time or the ID codes may not be regi
stered in
the following situations.
• When the vehicle is moved backward during registration.
Registration is started again from the beginning and it may tak e lon-
ger than usual.
• When another vehicle is running the side of the vehicle such a s in
heavy traffic.
It may take longer to detect the vehicle’ tire pressure warning valves
and transmitters.
• If tire pressure warning valves and transmitters are in the vehicle.
The ID codes may n ot be registered.
●When performing registration, drive on a paved road if possible .
Depending on the driving environment and condition of the tires, regis-
tration will be complet ed in approximately 10 to 30 minutes.
• If registration is not complete after driving approximately 30 minutes,
continue driving for a while.
• If registration is not complete after driving approximately 1 hour, park
the vehicle in a safe place for approximately 20 minutes. Then drive
straight (with occasional left and right turns) at approximatel y 40 km/h
(25 mph) or more
* for approximately 10 to 30 minutes.
If registration is still not comp lete, have the vehicle inspected by your
Toyota dealer.
*: Except when making a left/right turn
●When the tire pressure warning light does not blink slowly 3 ti mes, the
ID code will not be registered and the system will not operate properly.
Perform registration again.
■When registering ID codes
●Initialize the tire pressure war ning system after ID code regis tration. Ini-
tialization is disable d if the system was initialized before re gistration.
●After ID code registration, the tires are hot by driving. Initi alize the tire
pressure warning system af ter the tires become cold.
■Canceling the change wheel set mode
●If turning the engine switch to the “LOCK” position (vehicles w ithout a
smart key system) or off (vehicles with a smart key system) whe n in the
change wheel set mode before driving, the change wheel set mode is
canceled.
●After driving when in the change wheel set mode, the change whe el set
mode cannot be canceled. To cancel the mode, perform the proced ure
for ID code registration again and turn the engine switch to th e “LOCK”
position (vehicles without a smart key system) or off (vehicles with a
smart key system ) before driving.
●If the change wheel set mode is canceled, the ID codes that hav e
already been registered are commu nicated. When communication is fin-
ished, the tir e pressure warning light will turn off.

5027-2. Steps to take in an emergency
4RUNNER (U)
Confirm that the tire is not loose
after tightening:Push and pull the tire
Try rotating
Vishually check to ensure the tire
is not hung on su rrounding parts.
If looseness or misassembly
exists, repeat step and step
.
Repeat step any time the tire is lowered or disturbed.
Stow the tools and jack securely.
■After completing the tire change
The tire pressure warni ng system must be reset. ( P. 425)
■When using the spare tire (veh icles without P245/60R20 tires)
As the spare tire is not equipped with a tire pressure warning valve and
transmitter, low inflation pre ssure of the spare tire will not be indicated by
the tire pressure warning system. Also, if you replace the spar e tire after
the tire pressure wa rning light comes on, the light remains on.
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5087-2. Steps to take in an emergency
4RUNNER (U)
Ensure that the shift lever is in P and depress the brake pedal.
Touch the Toyota emblem side
of the electronic key to the
engine switch.
When the electronic key is
detected, a buzzer sounds and the
engine switch will turn to IGNITION
ON mode.
When the smart key system is
deactivated in customization set-
ting, the engine switch will turn to
ACCESSORY mode.
Firmly depress the brake pedal and check that is displayed
on the multi-information display.
Press the engine switch shortly and firmly.
In the event that the engine still cannot be started, contact your Toyota
dealer.
■ Stopping the engine
Shift the shift lever to P and press the engine switch as you normally do when
stopping the engine.
■ Replacing the key battery
As the above procedure is a temporary measure, it is recommende d that the
electronic key battery be replaced immediately when the battery is depleted.
( P. 444)
■ Changing engine switch modes
Within 10 seconds of the buzzer sounding, release the brake ped al and press
the engine switch.
The engine does not start and modes will be changed each time t he switch is
pressed.( P. 213)
■ When the electronic key does not work properly
●Make sure that the smart key system has not been deactivated in the cus-
tomization setting. If it is off, turn the function on.
(Customizable features: P. 545)
● Check if battery-saving mode is set. If it is set, cancel the f unction.
( P. 121)
Starting the engine
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Vehicle specifications
4RUNNER (U)
8-2. Customization
When customizing vehicle features, ensure that the vehicle is parked
in a safe place with the shift le ver in P and the parking brake set.
■Changing by using the multi-information display
Use the meter control switches to select on the multi-infor-
mation display.
Choose the desired item usi ng or , and then press .
Select the desired setting by operating or , and then
press .
To stop the selection, press to return to the previous screen.
■
Changing on the audio system screen
Press the “MENU” button.
Select “Setup” on the “Menu” screen.
Select “General” or “Vehicle” on the “Setup” screen.
Various setting can be changed. Refer to the list of settings t hat can
be changed for details.
Customizable features
Your vehicle includes a variety of electronic features that can be
personalized to suit your preferences. The settings of these fe a-
tures can be changed by using the steering wheel switches, nav-
igation system, multimedia syste m or at your Toyota dealer.
It is also possible to customize certain vehicle features yours elf
using the multi-information display.
Customizing vehicle features
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5468-2. Customization
4RUNNER (U)
Some function settings are changed simultaneously with other func-
tions being customized. Contact your Toyota dealer for further details.
Settings that can be changed usi ng the meter control switches
Settings that can be changed usin g the navigation system or the
multimedia system
Settings that can be chan ged by your Toyota dealer
Definition of symbols: O = Available, – =Not available
■
Door lock (P. 110, 131, 507)
Customizable features
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FunctionDefault settingCustomized
setting
Unlocking using a key Driver’s door
unlocked in
one step, all
doors
unlocked in
two stepsAll doors
unlocked in
one step
––O
Automatic door lock
Shift position
linked door
locking opera-
tionOff
–OOSpeed linked door locking operation
Automatic door unlock
Shift position
linked door
unlocking oper- ationOff
–OODriver’s door
linked door
unlocking oper- ation
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