2021 TOYOTA HILUX engine

1513-1. Key information
3
Operation of each component
HILUX_OM_OM0K513E_(EE)
Q If you lose your keys
New genuine keys can be made by any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer using a master key (vehicles with-
out smart entry & start system) or the other key of the same type (vehicles
with smart entry & start system), and the key number stamped on your key
number plate. Keep the plate in a safe place such as your wallet, not in the
vehicle.
Q When riding in an aircraft (type B and C)
When bringing a key with wireless remote control function onto an aircraft,
make sure you do not press any buttons on the key while inside the aircraft
cabin. If you are carrying the key in your bag etc., ensure that the buttons are
not likely to be pressed accidentally. Pressing a button may cause the key to
emit radio waves that could interfere with the operation of the aircraft.
Q Key battery depletion
Vehicles without smart entry & start system
If the wireless remote control function does not operate, the battery may be
depleted. Replace the battery when necessary. ( P. 516)
Vehicles with smart entry & start system
 P. 168
Q If a message regarding the state of the electronic key or engine switch
mode, etc. is shown
To prevent trapping the electronic key in side the vehicle, leaving the vehicle
without turning off the engine switch or other passengers from unintentionally
taking the key out of the vehicle, etc., a message that prompts the user to
confirm the state of the electronic key or engine switch mode may be shown
on the multi-information display. In those cases, follow the instructions on the
display immediately.
Q If “Key battery low” is shown on the multi-information display
The electronic key has a low battery. Replace the electronic key battery.
Q Replacing the electronic key battery
 P. 516
Q Confirmation of the registered key number
The number of keys already registered to the vehicle can be confirmed. Ask
any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer for details.

1563-2. Opening, closing and locking the doors
HILUX_OM_OM0K513E_(EE)
Move the inside lock button to the lock position.
Close the door while pulling the door handle.
Vehicles without smart entry & start system (vehicles with power door
lock system): The driver’s door cannot be locked if either of the door is
open and the key is in the engine switch.
Vehicles with smart entry & start system: The door cannot be locked if
the engine switch is in ACCESSORY or IGNITION ON mode, or the
electronic key is left inside the vehicle.
However, the key may not be detected correctly and the door may be
locked.
The door cannot be opened from
inside the vehicle when the lock is
set.
Unlock
Lock
These locks can be set to prevent
children from opening the rear
doors. Push down on each rear
door switch to lock both rear doors.
Locking the front doors from the outside without a key
Rear door child-protector lock (double-cab models only)
1
2
1
2

1573-2. Opening, closing and locking the doors
3
Operation of each component
HILUX_OM_OM0K513E_(EE)
The following functions can be set or canceled:
QSetting and canceling the functions
To switch between setting and canceling, follow the procedure
below.
Close all the doors and turn the engine switch to the “ON” posi-
tion (vehicles without smart entry & start system) or IGNITION
ON mode (vehicles with smart entry & start system). (Perform
step within 20 seconds.)
Press and hold the driver’s
door lock switch ( or
) for approximately 5
seconds and then release.
The switch positions corre-
sponding to the desired function
to be set are shown in the fol-
lowing table.
Use the same procedure to can-
cel the function.
When the setting or canceling operation is complete, all the doors are
locked and then unlocked after the driver’s door lock switch is
released.
Automatic door locking and unlocking systems (if equipped)
FunctionOperation
Speed linked door lock-
ing function
All the doors are locked when the vehicle speed
is approximately 20 km/h (12 mph) or higher.
Driver’s door linked door
unlocking function
All the doors are unlocked when the driver’s
door is opened within approximately 45 seconds
after turning the engine switch off.
1
2
2
FunctionDriver’s door lock
switch position
Speed linked door locking function
Driver’s door linked door unlocking function

163
3
3-2. Opening, closing and locking the doors
Operation of each component
HILUX_OM_OM0K513E_(EE)
Smar t entr y & start system
OLocks and unlocks the doors (P. 153)
O Starts and stops the engine (P. 223)
QAntenna location
: If equipped
The following operations can be performed simply by carrying
the electronic key on your person, for example in your pocket.
The driver should always carry the electronic key.
Antennas outside the cabin
Antennas inside the cabin
1
2

1643-2. Opening, closing and locking the doors
HILUX_OM_OM0K513E_(EE)
Q Effective range (areas within which the electronic key is detected)
When starting the engine or changing engine switch modes
The system can be operated when the electronic key is inside the vehicle.
(The electronic key is not detected when it is on the floor or on the instru-
ment panel.)
Q Battery-saving function
The battery-saving function will be acti vated in order to prevent the battery
from being discharged while the vehicle is not in operation for a long time.
Q Electronic Key Battery-Saving Function
When battery-saving mode is set, battery depletion is minimized by stopping
the electronic key from receiving radio waves.
When locking or unlocking the doors
The system can be operated when the
electronic key is within about 0.7 m (2.3
ft.) of either of the lock/unlock button on
the outside door handle. (Only the
doors detecting the key can be oper-
ated.)
Press twice while pressing and
holding . Confirm that the electronic
key indicator flashes 4 times.
While the battery-saving mode is set, the
smart entry & start system cannot be
used. To cancel the function, press any of
the electronic key buttons.

1653-2. Opening, closing and locking the doors
3
Operation of each component
HILUX_OM_OM0K513E_(EE)
Q Alarms and warning indicators
A combination of exterior and interior alarms as well as warning messages
shown on the multi-information display are used to prevent theft of the vehicle
and accidents resulting from erroneous operation. Take appropriate mea-
sures in response to any warning message on the multi-information display.
The following table describes circumstances and correction procedures when
only alarms are sounded.
AlarmSituationCorrection procedure
Exterior alarm
sounds once for 5
seconds
An attempt was made to lock
the vehicle while a door was
open.
Close all of the doors
and lock the doors
again.
Interior alarm
pings continu-
ously
The engine switch was
turned to ACCESSORY
mode while the driver’s door
was open (or the driver’s
door was opened while the
engine switch was in
ACCESSORY mode).
Turn the engine switch
off and close the
driver’s door.

1663-2. Opening, closing and locking the doors
HILUX_OM_OM0K513E_(EE)
Q Conditions affecting operation
The smart entry & start system uses weak radio waves. In the following situa-
tions, the communication between the electronic key and the vehicle may be
affected, preventing the smart entry & start system, wireless remote control
and engine immobilizer system from operating properly.
(Ways of coping: P. 600)
O When the electronic key battery is depleted
O Near a TV tower, electric power plant, gas station, radio station, large dis-
play, airport or other facility that generates strong radio waves or electrical
noise
O When carrying a portable radio, cellular phone, cordless phone or other
wireless communication device
O When the electronic key is in contact with, or is covered by the following
metallic objects
• Cards to which aluminum foil is attached
• Cigarette boxes that have aluminum foil inside
• Metallic wallets or bags
• Coins
• Hand warmers made of metal
• Media such as CDs and DVDs
O When multiple electronic keys are in the vicinity
O When other wireless keys (that emit radio waves) are being used nearby
O When carrying the electronic key together with the following devices that
emit radio waves
• Another vehicle’s electronic key or a wireless key that emits radio waves
• Personal computers or pers onal digital assistants (PDAs)
• Digital audio players
• Portable game systems
O If window tint with a metallic content or metallic objects are attached to the
rear window
O When the electronic key is placed near a battery charger or electronic devices

1673-2. Opening, closing and locking the doors
3
Operation of each component
HILUX_OM_OM0K513E_(EE)
Q Note for the entry function
O Even if the electronic key is within the effective range (detection areas)
when locking or unlocking the doors, the system may not operate properly if
the electronic key is too close to the window or outside door handle, near
the ground, or in a high place.
O Do not leave the electronic key on top of the instrument panel or near the
door pockets when exiting the vehicle. Depending on the radio wave recep-
tion conditions, it may be detected by the antenna outside the cabin and the
doors will become lockable from the outside, possibly trapping the electronic
key inside the vehicle.
O As long as the electronic key is within the effective range, the doors may be
locked or unlocked by anyone. However, only the doors detecting the elec-
tronic key can be used to unlock the vehicle.
O Even if the electronic key is not inside the vehicle, it may be possible to start
the engine if the electronic key is near the window.
O If the wireless remote control is used to lock the doors when the electronic
key is near the vehicle, there is a possibility that the door may not be
unlocked by the entry function. (Use the wireless remote control to unlock
the doors.)
O Pulling the outside door handle while pressing the lock/unlock button on the
outside door handle may prevent the doors from being unlocked. In this
case, return the door handle to the original position, press the lock/unlock
button again, and check that the doors unlock before pulling the door handle
again.
O Unlocking the vehicle may take more time if another electronic key is within
the effective range.
Q When the vehicle is not driven for extended periods
O To prevent theft of the vehicle, do not leave the electronic key within 2 m
(6 ft.) of the vehicle.
O The smart entry & start system can be deactivated in advance. Ask any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer for details.
Q To operate the system properly
Make sure to carry the electronic key when operating the system. Do not get
the electronic key too close to the vehicle when operating the system from the
outside of the vehicle.
Depending on the position and holding condition of the electronic key, the key
may not be detected correctly and the system may not operate properly. (The
alarm may go off accidentally, or the door lock prevention function may not
operate.)