2020 TOYOTA HILUX warning light

4354-5. Using the driving support systems
4
Driving
HILUX_OM_OM0K321E_(EE)
●If the DPF system warning light flashes rapidly (vehicles without
multi-information display) or the DPF system warning message
“DPF FULL VISIT YOUR DEALER”/“DPF full Visit your dealer”
appears on the display (vehicles with multi-information display), the
malfunction indicator lamp comes on, have the vehicle inspected by
any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer immediately.
■ Regeneration with the DPF system switch
● After pressing the DPF system switch, depressing the accelerator pedal or
clutch pedal (manual transmission) will stop regeneration. If regeneration
has been stopped, restart regeneration as soon as possible.
● After regeneration is finished, race the engine several time to clean the
exhaust system.
■ DPF system warning
Under the following driving conditions, the DPF system warning light (vehi-
cles without the multi-information display) or the DPF system warning mes-
sage (vehicles with multi-information display) may come on earlier than
normal.*
● When only driving at low speeds (for example 20 km/h [12 mph] or below).
● If the engine is turned on and off frequently (if the engine is not left running
for more than 10 minutes at a time).
*: Differs in accordance with weather, driving conditions, etc.

4364-5. Using the driving support systems
HILUX_OM_OM0K321E_(EE)
WARNING
■During regeneration
Observe the following precautions.
Failure to do so may result in serious injury such as burns caused by the hot
exhaust pipe and exhaust gases, or may cause a fire.
● Do not carry out regeneration when the vehicle is in an enclosed area,
such as a garage.
● Do not touch the exhaust pipe and exhaust gases during regeneration.
■ If the malfunction indicator lamp comes on
The malfunction indicator lamp comes on if you continue driving while the
DPF system warning light is flashing (v ehicles without multi-information dis-
play) or the DPF system warning message appears on the display (vehicles
with multi-information display). In this event, damage may be caused to the
vehicle or an accident may occur. Have the vehicle inspected by any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable repairer
immediately.
● Do not stop the vehicle where flamma-
ble materials, such as dry grass, are
near the exhaust pipe.
● Make sure that there are no people
near the exhaust pipe.

5416-3. Using the storage features
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6
Interior features
Open (push button)
Unlock with the master key or
the mechanical key
Lock with the master key or the
mechanical key
Lift the lid while pulling up the
knob to release the lock.
WARNING
● Do not leave glasses, lighters or spray cans in the storage spaces, as this
may cause the following when cabin temperature becomes high:
• Glasses may be deformed by heat or cracked if they come into contact
with other stored items.
• Lighters or spray cans may explode. If they come into contact with other
stored items, the lighter may catch fire or the spray can may release
gas, causing a fire hazard.
● When driving or when the glove box and the console box are not in use,
keep it closed.
In the event of sudden braking or sudden swerving, an accident may occur
due to an occupant being struck by an open lid or the items stored inside.
Glove box
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2
3
Console box (if equipped)

5677-3. Do-it-yourself maintenance
HILUX_OM_OM0K321E_(EE)
7
Maintenance and care
WARNING
The engine compartment contains many mechanisms and fluids that may
move suddenly, become hot, or become el ectrically energized. To avoid death
or serious injury, observe the following precautions.
■ When working on the engine compartment
● Keep hands, clothing and tools away from the moving fan and engine
drive belt.
● Be careful not to touch the engine, radiator, exhaust manifold, etc. right
after driving as they may be hot. Oil and other fluids may also be hot.
● Do not leave anything that may burn easily, such as paper and rags, in the
engine compartment.
● Do not smoke, cause sparks or expose an open flame to fuel or the bat-
tery. Fuel and battery fumes are flammable.
● Be extremely cautious when working on the battery. It contains poisonous
and corrosive sulfuric acid.
● Take care because brake fluid can harm your hands or eyes and damage
painted surfaces. If fluid gets on your hands or in your eyes, flush the
affected area with clean water immediately.
If you still experience discomfort, consult a doctor.
■ Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc.
from getting in your eyes.
NOTICE
■ If you remove the air cleaner filter
Driving with the air cleaner filter removed may cause excessive engine wear
due to dirt in the air.
■ If the fluid level is low or high
It is normal for the brake fluid level to go down slightly as the brake pads
wear or when the fluid level in the accumulator is high.
If the reservoir needs frequent refilling, it may indicate a serious problem.

5817-3. Do-it-yourself maintenance
HILUX_OM_OM0K321E_(EE)
7
Maintenance and care
WARNING
■Chemicals in the battery
Batteries contain poisonous and corrosive sulfuric acid and may produce
hydrogen gas which is flammable and explosive. To reduce the risk of death
or serious injury, take the following precautions while working on or near the
battery:
● Do not cause sparks by touching the battery terminals with tools.
● Do not smoke or light a match near the battery.
● Avoid contact with eyes, skin and clothes.
● Never inhale or swallow electrolyte.
● Wear protective safety glasses when working near the battery.
● Keep children away from the battery.
■ Where to safely charge the battery
Always charge the battery in an open area. Do not charge the battery in a
garage or closed room w here there is insufficient ventilation.
■ How to recharge the battery (vehicles with maintenance-free type bat-
tery)
Only perform a slow charge (5 A or less). The battery may explode if
charged at a quicker rate.
■ Emergency measures regarding electrolyte
● If electrolyte gets in your eyes
Flush your eyes with clean water for at least 15 minutes and get immedi-
ate medical attention. If possible, continue to apply water with a sponge or
cloth while traveling to the nearest medical facility.
● If electrolyte gets on your skin
Wash the affected area thoroughly. If you feel pain or burning, get medical
attention immediately.
● If electrolyte gets on your clothes
It can soak through clothing on to your skin. Immediately take off the cloth-
ing and follow the procedure above if necessary.
● If you accidentally swallow electrolyte
Drink a large quantity of water or milk. Get emergency medical attention
immediately.
● When there is insufficient battery fluid
Do not use if there is insufficient fluid in the battery. There is a possible
danger that the battery may explode.
■ When disconnecting the battery
Do not disconnect the negative (-) terminal on the body. The disconnected
negative (-) terminal may touch the positive (+) terminal, which may cause a
short and result in death or serious injury.

5837-3. Do-it-yourself maintenance
HILUX_OM_OM0K321E_(EE)
7
Maintenance and care
You may drain the fuel filter yourself. However, as the operation is dif-
ficult, we recommend having it drained by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer. Even if
you decide to drain it yourself, contact any authorized Toyota retailer
or Toyota authorized repairer, or any reliable repairer.
The water in the fuel filter needs to be drained if one of the following
symptoms occurs:
Vehicles without multi-information display
When the fuel system warning light flashes and a buzzer sounds.
( P. 637)
Vehicles with multi-information display
When “WATER ACCUMULATION IN FUEL FILTER SEE
OWNER’S MANUAL”/“Water accumulation in fuel filter See owner’s
manual” is shown on the multi-information display and a buzzer
sounds*1.
Vehicles without smart entry & start system: Turn the engine switch
to the “LOCK” position.
Vehicles with smart entry & start system: Turn the engine switch off.
For EURO VI models*3:
Remove the fuel filter from the
bracket as shown in the illustra-
tion.
Place a small tray under the drain plug or drain hose to catch the
water and any fuel that comes out.
Fuel filter (diesel engine only)
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2
3

5857-3. Do-it-yourself maintenance
HILUX_OM_OM0K321E_(EE)
7
Maintenance and care
AdBlue™ is used to reduce the amount of nitrogen oxides in exhaust
gas. AdBlue™ is consumed in the process of driving. Therefore,
observe the following precautions.
● Vehicles without water-cooled intercooler:
1.0 L (1.1 qt., 0.9 Imp.qt.) of AdBlue™ is consumed every 1500 km
(932 miles). Normally, after a full refill, the vehicle can be driven for
approximately 15000 km (9321 miles) before all AdBlue™ is
depleted. However, AdBlue™ may become completely depleted
sooner depending on driving conditions.
● Vehicles with water-cooled intercooler:
1.0 L (1.1 qt., 0.9 Imp.qt.) of AdBlue™ is consumed every 600 km
(373 miles). Normally, after a full refill, the vehicle can be driven for
approximately 8000 km (4971 miles) before all AdBlue™ is
depleted. However, AdBlue™ may become completely depleted
sooner depending on driving conditions.
● When the possible driving range based on the remaining amount of
AdBlue™ reaches approximately 2400 km (1492 miles), the low
AdBlue™ level warning light turns on and a warning message is
displayed.
● When AdBlue™ is depleted, the engine cannot be restarted.
● If AdBlue™ is accidentally spilled while refilling, vehicle parts, paint,
etc. may be damaged.
When AdBlue™ needs to be refilled, have it refilled at any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer.
It may be a criminal offence to use a vehicle that does not consume
any reagent if it is required for the reduction of emissions.
■AdBlue™ warning light and warning message
When the AdBlue™ level is low,
the low AdBlue™ level warning
light turns on and a warning
message appears on the multi-
information display. ( P. 586)
When refilling AdBlue™ by
yourself in an emergency, be
sure to follow the correct refill-
ing procedures. ( P. 587)
AdBlue™ (if equipped)

6067-3. Do-it-yourself maintenance
HILUX_OM_OM0K321E_(EE)
■After a fuse is replaced
● If the lights do not turn on even after the fuse has been replaced, a bulb may
need replacement. ( P. 607)
● If the replaced fuse blows again, have the vehicle inspected by any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
■ If there is an overload in a circuit
The fuses are designed to blow, protecting the wiring harness from damage.
WARNING
■ To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failure to do so may cause damage to the vehicle, and possibly a fire or
injury.
● Never use a fuse of a higher amperage rating than that indicated, or use
any other object in place of a fuse.
● Always use a genuine Toyota fuse or equivalent.
Never replace a fuse with a wire, even as a temporary fix.
● Do not modify the fuses or fuse boxes.
NOTICE
■Before replacing fuses
Have the cause of electrical overload determined and repaired by any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer as soon as possible.