engine TOYOTA URBAN CRUISER 2015 Manual PDF

230
2-4. Using other driving systems
URBAN CRUISER_OM_OM52F47E_(EE)
Diesel Par ticulate Filter system (diesel engine only)
When the deposit collected by the filter reaches a predetermined
amount, it is automatically cleaned.
■ Cleaning the DPF catalytic converter
Cleaning the DPF catalytic converter is performed as necessary
in accordance with driving conditions.
■ Equipment characteristics
The DPF system has the following characteristics:
● Idle speed increases during cleaning
● The smell of the exhaust gas changes
● When starting the engine, white-colored steam (water vapor)
may be expelled during cleaning
● Acceleration performance may degrade during cleaning

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2-4. Using other driving systems
2
When driving
URBAN CRUISER_OM_OM52F47E_(EE)
■
Replacing the engine oil
Make sure to use an oil of the recommended grade or of matching quality.
(→ P. 514)
CAUTION
■Exhaust pipe
Do not touch the exhaust pipe during cleaning, as the exhaust pipe and
exhaust gases will become particularly hot. Also, make sure that there are
no people or flammable materials near the exhaust pipe while the vehicle is
stopped.
Failure to do so may cause injury by burning or a fire.
NOTICE
■To prevent the DPF system from failing
●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

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2-5. Driving information
2
When driving
URBAN CRUISER_OM_OM52F47E_(EE)
Winter driving tips
Carry out the necessary preparations and inspections before driving
the vehicle in winter. Always drive the vehicle in a manner appropri-
ate to the prevailing weather conditions.
■Pre-winter preparations
● Use fluids that are appropriate to the prevailing outside tem-
peratures.
• Engine oil
• Engine coolant
• Washer fluid
● Have a service technician inspect the level and specific grav-
ity of battery electrolyte.
● Have the vehicle fitted with four snow tires or purchase a set
of tire chains for the front tires.
Ensure that all tires are the same size and brand, and that chains
match the size of the tires.

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2-5. Driving information
2
When driving
URBAN CRUISER_OM_OM52F47E_(EE)
■
Information tag (manufacturer’s label)
Gross vehicle mass
The combined weight of the
driver, passengers, luggage, tow-
ing hitch, total curb mass and
drawbar load should not exceed
the gross vehicle mass by more
than 100 kg (220.5 lb.). Exceed-
ing this weight is dangerous.
Maximum permissible rear
axle capacity
The weight borne by the rear axle
should not exceed the maximum
permissible axle capacity by 15%
or more. Exceeding this weight is
dangerous.
The values for towing capacity
were derived from testing con-
ducted at sea level. Take note
that engine output and towing
capacity will be reduced at high
altitudes.
CAUTION
■When the gross vehicle mass limit or maximum permissible axle
capacity is exceeded
Do not exceed the established speed limit for towing a trailer in built-up
areas or 100 km/h (62 mph), whichever is lower.
Failing to observe this precaution may lead to an accident causing death or
serious injury.

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2-5. Driving information
2
When driving
URBAN CRUISER_OM_OM52F47E_(EE)
■
Transmission information
To maintain engine braking efficiency, when using engine braking,
do not use the transmission in “6” gear. ( →P. 189)
■ If the engine overheats...
Towing a loaded trailer up a long steep incline in temperatures
exceeding 30 °C (85 °F) may result in the engine overheating. If the
engine coolant temperature gauge indicates that the engine is
overheating, turn the air conditioning off immediately, leave the
road and stop the vehicle in a safe place. ( →P. 493)
■ When parking the vehicle
Always place wheel chocks under the wheels of both the vehicle
and trailer. Firmly set the parking brake and shift the shift lever to
“1” or “R”.

258
3-1. Using the air conditioning system and defogger
URBAN CRUISER_OM_OM52F47E_(EE)
■ Air conditioning odors
●During use, various odors from inside and outside the vehicle may enter
into and accumulate in the air conditioning system. This may then cause
odor to be emitted from the vents.
● To reduce potential odors from occurring:
It is recommended that the air conditioning system be set to outside air
mode prior to turning the vehicle off.
CAUTION
■To prevent the windshield from fogging up
Do not use during cool air operation in extremely humid weather. The
difference between the temperature of the outside air and that of the wind-
shield can cause the outer surface of the windshield to fog up, blocking your
vision.
NOTICE
■To prevent battery discharge
Do not leave the air conditioning system on longer than necessary when the
engine is stopped.

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3-1. Using the air conditioning system and defogger
URBAN CRUISER_OM_OM52F47E_(EE)
■ Air conditioning odors
●During use, various odors from inside and outside the vehicle may enter
into and accumulate in the air conditioning system. This may then cause
odor to be emitted from the vents.
● To reduce potential odors from occurring:
• It is recommended that the air conditi oning system be set to outside air
mode prior to turning the vehicle off.
• The start timing of the blower may be delayed for a short period of time immediately after the air conditioning system is started in automatic
mode.
CAUTION
■ To prevent the windshield from fogging up
Do not use during cool air operati on in extremely humid weather. The
difference between the temperature of the outside air and that of the wind-
shield can cause the outer surface of the windshield to fog up, blocking your
vision.
NOTICE
■ To prevent battery discharge
Do not leave the air conditioning system on longer than necessary when the
engine is stopped.

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3-1. Using the air conditioning system and defogger
3
Interior features
URBAN CRUISER_OM_OM52F47E_(EE)
Power heater∗
∗: If equipped
■Power heater can be operated when
●The engine is running.
● The outside temperature is low.
● The engine coolant temperature is low.
■ Normal characteristics of power heater operation
The following cases do not indicate a malfunction.
● When the power heater is turned on or off, some white smoke and a
slight odor may be emitted from the power heater exhaust that is located
under the floor.
● When the power heater is being used under extremely cold conditions,
vapor may be visible from its exhaust.
● When the power heater is turned off, you may hear a sound in the engine
compartment for about 2 minutes until the power heater turns off com-
pletely.
This feature is used to keep th
e cab warm in cold conditions.
On/off
The power heater turns on
about 25 seconds after you
press the switch and it takes
about another 85 seconds to
warm up.

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3-1. Using the air conditioning system and defogger
URBAN CRUISER_OM_OM52F47E_(EE)
■ After the heater is off
We recommend not restarting the heater for 10 minutes after you turn it off.
Otherwise, a noise may be heard as the heater ignites.
■ When refueling your vehicle
The engine must be turned OFF. Turning the engine OFF turns the power
heater off.
CAUTION
■To prevent burns or damage on your vehicle
●Do not touch the heater or its exhaust
pipe as they are hot. You may burn
yourself.
● Keep flammable items such as fuel
away from the heater and its exhaust
pipe. This may cause a fire.

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3-1. Using the air conditioning system and defogger
3
Interior features
URBAN CRUISER_OM_OM52F47E_(EE)
NOTICE
■
To prevent damage to your vehicle
●Do not turn the heater on and off repeatedly in 5 minute intervals as this
can shorten the life of the heater components. If the engine must be turned
on and off repeatedly within short intervals (such as when the vehicle is
being used for delivery purposes), turn the heater off.
● Do not modify or open the heater without consulting any authorized Toyota
dealer or repairer, or another duly qualified and equipped professional.
This may cause a heater malfunction or a fire.
● Be careful not to splash water or spill liquid directly on the heater or on the
heater fuel pump. This may cause the heater to malfunction.
● Keep the intake and exhaust pipes of the heater free from water, snow,
ice, mud, etc. If the pipes become clogged, this can cause the heater to
malfunction.
● If you notice anything unusual, such as a fluid leak, smoke or poor opera-
tion, turn off the heater and have your vehicle checked by any authorized
Toyota dealer or repairer, or another duly qualified and equipped profes-
sional.