2021 TOYOTA HILUX ECU

4145-6. Using Bluetooth® devices
HILUX_OM_OM0K513E_(EE)
Registering a Bluetooth® device
Press the “TUNE•SELECT” knob and select “Bluetooth” using the
knob.
Press the knob and select “Pairing” using the knob.
A passkey will be displayed.
SSP (Secure Simple Pairing) incompatible Bluetooth® devices:
Input the passkey into the device.
SSP (Secure Simple Pairing) compatible Bluetooth® devices:
Select “Yes” to register the device. Depending on the type of
device, it may register automatically.
If a Bluetooth® device has both music player and cellular phone func-
tions, both functions will be registered at the same time. When delet-
ing the device, both functions will be deleted at the same time.
If the off-hook button is pressed and the “TEL” mode is entered when
no phones have been registered, the registration screen will be auto-
matically displayed.
Before using the Bluetooth® audio/phone, it is necessary to reg-
ister a Bluetooth® device in the system. You can register up to 5
Bluetooth® devices.
How to register a Bluetooth® device
1
2
3

4636-3. Using the storage features
HILUX_OM_OM0K513E_(EE)
6
Interior features
Luggage compartment features
Deck hooks are provided for
securing loose items.
Deck hooks (if equipped)

4857-3. Do-it-yourself maintenance
HILUX_OM_OM0K513E_(EE)
7
Maintenance and care
WARNING
QPre-driving check
Check that the hood is fully closed and locked.
If the hood is not locked properly, it may open while the vehicle is in motion
and cause an accident, which may result in death or serious injury.
Q After installing the support rod into the slot
Make sure the rod supports the hood securely from falling down on to your
head or body.
NOTICE
Q When closing the hood
Be sure to return the support rod to its clip before closing the hood. Closing
the hood with the support rod up could cause the hood to bend.

4957-3. Do-it-yourself maintenance
HILUX_OM_OM0K513E_(EE)
7
Maintenance and care
If there are not lines on the side of the battery:
Check the fluid level as follows.
Remove the vent plug.
Check the fluid level by look-
ing directly at the cell.
If the fluid level is low, add dis-
tilled water.
Put the vent plug back on and close it securely.
QAdding distilled water (vehicles with maintenance type bat-
tery)
Remove the vent plug.
Add distilled water.
Put the vent plug back on and close it securely.
1
Low O.K.2
3
1
2
3

5067-3. Do-it-yourself maintenance
HILUX_OM_OM0K513E_(EE)
NOTICE
QWhen refilling AdBlue™
Observe the following precautions.
Failure to do so may result in damage to the vehicle parts, paint, etc.
O Do not use urea solution other than AdBlue™.
O If AdBlue™ comes into contact with any painted surfaces on the vehicle,
immediately wash the affected areas with water.
O If AdBlue™ is spilled inside the engine compartment, immediately wipe it
with a wet cloth.
Q When refilling AdBlue™ with the refilling equipment
Observe the following precautions to prevent AdBlue™ overflowing from the
AdBlue™ tank:
O Securely insert the nozzle into the AdBlue™ filler neck.
O Stop filling the tank after the nozzle automatically clicks off.
O Do not top off the AdBlue™ tank.
Q When storing AdBlue™ containers
Observe the following precautions.
Failure to do so may result in damage to vehicle parts, paint, etc., and
changes in the chemical compounds of AdBlue™ may cause unpleasant
odors.
O Do not leave AdBlue™ containers inside the vehicle.
O Tightly seal AdBlue™ containers and store them in a cool, dry location
with good ventilation and no exposure to direct sunlight.

5297-3. Do-it-yourself maintenance
HILUX_OM_OM0K513E_(EE)
7
Maintenance and care
QHeadlight (low beams) (halogen headlights type B)
Unplug the connector while
depressing the lock release.
Turn the bulb base counter-
clockwise.
Replace the light bulb, and
install the bulb base.
Align the 3 tabs on the light bulb
with the mounting, and insert.
Turn and secure the bulb
base.
1
2
3
4

5317-3. Do-it-yourself maintenance
HILUX_OM_OM0K513E_(EE)
7
Maintenance and care
QHeadlight (high beams) (halogen headlights type B)
Unplug the connector while
depressing the lock release.
Turn the bulb base counter-
clockwise.
Replace the light bulb, and
install the bulb base.
Align the 3 tabs on the light bulb
with the mounting, and insert.
Turn and secure the bulb
base.
1
2
3
4

5417-3. Do-it-yourself maintenance
HILUX_OM_OM0K513E_(EE)
7
Maintenance and care
Turn and secure the bulb
base.
Install the connector.
Shake the bulb base gently to
check that it is not loose, turn
the front fog lights on once and
visually confirm that no light is
leaking through the mounting.
When installing the fender liner, screws and clips, reverse the
removing procedure in steps and .
5
6
7
12