2012 TOYOTA HILUX Owners Manual (in English)

225 2-4. Using other driving systems
2
When driving
HILUX_EE (OM0K132E)
CAUTION
Replacing tires
Make sure that all tires are of the specified size, brand, tread pattern and
total load capacity. In addition, make sure that the tires are inflated to the
recommended tire inflation pressure level.
The ABS and VSC systems will not function correctly if different tires are
installed on the vehicle.
Contact any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional for further information when replacing tires or
wheels.
Handling of tires and the suspension
Using tires with any kind of problem or modifying the suspension will affect
the driving assist systems, and may cause the system to malfunction.

226
2-4. Using other driving systems
HILUX_EE (OM0K132E)
DPF (Diesel Particulate Filter) system
DPF system failure warning
Vehicles without the DPF system switch
If the DPF system warning light turns on, drive continuously.
(P. 555)
If the DPF system warning light flashes, have the vehicle inspected
by any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional, immediately. (P. 552)
: If equipped
When the deposit collected by the filter reaches a predetermined
amount, it is automatically regenerated.
Regeneration
Regeneration is performed as necessary in accordance with
driving conditions.
System characteristics
The DPF system has the following characteristics:
Idle speed increases during regeneration
The smell of the exhaust gas differs from that of a conven-
tional diesel vehicle

227 2-4. Using other driving systems
2
When driving
HILUX_EE (OM0K132E)Vehicles with the DPF system switch
If the DPF system warning light and the indicator light on DPF system
switch turn on or flash, follow the procedure below to regenerate.
Stop the vehicle in a safe place.
Firmly set the parking brake and shift the shift lever to P (auto-
matic transmission) or N (manual transmission). Release the
clutch pedal.
Do not stop the engine.
Also, make sure that there are no flammable materials near the
exhaust pipe. (P. 229)
Press the switch.
The DPF system warning light
and the indicator light on the
switch will change from solid or
rapid flashing to slow flashing,
and the idling engine speed will
increase.
Regeneration will take around 20
- 30
* minutes to complete.
When the DPF system warning
light goes out, the idling engine
speed will have finished returning
to normal.
*: Differs in accordance with the
outside temperature.
STEP1
STEP2
STEP3

228 2-4. Using other driving systems
HILUX_EE (OM0K132E)
Regeneration with the DPF system switch (if equipped)
After pressing the DPF system switch, do not depress the accelerator
pedal or the clutch pedal (manual transmission). Depressing the pedal(s)
will stop regeneration. If regeneration has been stopped, restart regener-
ation as soon as possible.
If regeneration is carried out while the exhaust pipe is hot (for example
directly after driving), it will take less time than when the engine is cold.
Replacing the engine oil
Make sure to use an oil of the recommended grade or of matching quality.
(P. 602)
DPF system warning
Under the following driving conditions, the DPF system warning light 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 run-
ning for more than 10 minutes at a time).
*: Differs in accordance with weather, driving conditions, etc.

229 2-4. Using other driving systems
2
When driving
HILUX_EE (OM0K132E)
CAUTION
During regeneration
Observe the following precautions.
Failure to do so may result in burning injuries caused by the hot exhaust
pipe and exhaust gases, or may cause a fire.
Vehicles with the DPF system switch: 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.
Do not place flammable materials near
the exhaust pipe.
Make sure that there are no people
near the exhaust pipe.

230 2-4. Using other driving systems
HILUX_EE (OM0K132E)
CAUTION
If the malfunction indicator light comes on
The malfunction indicator light comes on if you continue driving while the
DPF system warning light is flashing. In this event, damage may be caused
to the vehicle or an accident may occur. Have the vehicle inspected by any
authorized Toyota dealer or repairer, or another duly qualified and equipped
professional, immediately.
NOTICE
To prevent the DPF system from failing
Do not drive for long periods of time while the DPF system warning light is
flashing
Do not use fuel other than the specified type
Do not use engine oil other than the recommended type
Do not modify the exhaust pipe

231
2
When driving
HILUX_EE (OM0K132E)
2-5. Driving information
Cargo and luggage
Take notice of the following information about storage precautions,
cargo capacity and load:
Stow cargo and luggage in the rear deck whenever possible.
Be sure all items are secured in place.
To maintain vehicle balance while driving, position luggage
evenly in the rear deck.
For better fuel economy, do not carry unnecessary weight.

232 2-5. Driving information
HILUX_EE (OM0K132E)
CAUTION
Things that must not be carried in the rear deck
The following things may cause a fire if loaded in the rear deck:
Receptacles containing gasoline
Aerosol cans
Storage precautions
Observe the following precautions.
Failure to do so may result in death or serious injury.
Stow cargo and luggage in the rear deck whenever possible.
Except for single-cab models: Do not stack anything behind the front seats
higher than the seatbacks.
Such items may be thrown about and possibly injure people in the vehicle
in the event of a sudden braking, sudden swerving or an accident.
Do not place cargo or luggage in or on the following locations as the item
may get under the clutch, brake or accelerator pedal and prevent the ped-
als from being depressed properly, block the driver’s vision, or hit the
driver or passengers, causing an accident:
• At the feet of the driver
• On the front passenger seats (when stacking items)
• Except for single-cab models: On the rear seat (when stacking items)
• On the instrument panel
• On the dashboard