2017 TOYOTA AURIS TOURING SPORTS Owners Manual

3294-6. Using the driving support systems
AURIS Touring Sports_EE (12L13E)
4
Driving
■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
■Replacing the engine oil
P. 473
Diesel particulate filter system (diesel
engine only)
When the deposit collected by the filter reaches a predetermined
amount, it is automatically cleaned.
WARNING
■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.
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3304-6. Using the driving support systems
AURIS Touring Sports_EE (12L13E)
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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3314-6. Using the driving support systems
AURIS Touring Sports_EE (12L13E)
4
Driving
◆ABS (Anti-lock Brake System)
Helps to prevent wheel lock when the brakes are applied suddenly,
or if the brakes are applied while driving on a slippery road surface
◆Brake assist
Generates an increased level of braking force after the brake pedal
is depressed when the system detects a panic stop situation
◆VSC (Vehicle Stability Control)
Helps the driver to control skidding when swerving suddenly or
turning on slippery road surfaces
◆TRC (Traction Control)
Helps to maintain drive power and prevent the drive wheels from
spinning when starting the vehicle or accelerating on slippery roads
◆Hill-start assist control
Helps to prevent the vehicle from rolling backward when starting on
an incline
◆EPS (Electric Power Steering)
Employs an electric motor to reduce the amount of effort needed to
turn the steering wheel
◆Emergency brake signal
When the brakes are applied suddenly, the emergency flashers
automatically flash to alert the vehicle behind.
Driving assist systems
To help enhance driving safety and performance, the following
systems operate automatically in response to various driving
situations. Be aware, however, that these systems are supple-
mentary and should not be relied upon too heavily when operat-
ing the vehicle.
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3324-6. Using the driving support systems
AURIS Touring Sports_EE (12L13E)
The slip indicator light will flash
while the TRC/VSC systems are
operating.
If the vehicle gets stuck in mud, dirt or snow, the TRC system may
reduce power from the engine to the wheels. Pressing to turn
the system off may make it easier for you to rock the vehicle in order
to free it.
Vehicles with a 3-ring meter
To turn the TRC system off,
quickly press and release .
The “TRC OFF” indicator light will
come on.
Press again to turn the sys-
tem back on.
Vehicles with a 2-ring meter
To turn the TRC system off,
quickly press and release .
The “TRC OFF” will be shown on
the multi-information display.
Press again to turn the sys-
tem back on.
When the TRC/VSC systems are operating
Disabling the TRC system
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3334-6. Using the driving support systems
AURIS Touring Sports_EE (12L13E)
4
Driving
■Turning off both TRC and VSC systems
Vehicles with a 3-ring meter
To turn the TRC and VSC systems off, press and hold for more than 3
seconds while the vehicle is stopped.
The “TRC OFF” indicator light and VSC OFF indicator light will come on.
Press again to turn the systems back on.
Vehicles with a 2-ring meter
To turn the TRC and VSC systems off, press and hold for more than 3
seconds while the vehicle is stopped.
The VSC OFF indicator light will come on and the “TRC OFF” will be shown
on the multi-information display.
*
Press again to turn the systems back on.
*: On vehicles with a PCS (Pre-Crash Safety system), the pre-crash brake
assist and pre-crash braking functions will also be disabled. (P. 270)
■When the “TRC OFF” indicator light comes on even if the has not
been pressed (vehicles with a 3-ring meter)
TRC and hill-start assist control cannot be operated. Contact any authorized
Toyota dealer or repairer, or another duly qualified and equipped professional.
■When the message is displayed on the multi-information display show-
ing that TRC has been disabled even if has not been pressed (vehi-
cles with a 2-ring meter)
TRC and hill-start assist control cannot be operated. Contact any authorized
Toyota dealer or repairer, or another duly qualified and equipped professional.
■Sounds and vibrations caused by the ABS, brake assist, TRC and VSC
systems
●A sound may be heard from the engine compartment when the engine is
started or just after the vehicle begins to move. This sound does not indicate
that a malfunction has occurred in any of these systems.
●Any of the following conditions may occur when the above systems are
operating. None of these indicates that a malfunction has occurred.
• Vibrations may be felt through the vehicle body and steering.
• A motor sound may be heard after the vehicle comes to a stop.
• The brake pedal may pulsate slightly after the ABS is activated.
• The brake pedal may move down slightly after the ABS is activated.
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3344-6. Using the driving support systems
AURIS Touring Sports_EE (12L13E)■EPS operation sound
When the steering wheel is operated, a motor sound (whirring sound) may be
heard. This does not indicate a malfunction.
■Automatic reactivation of TRC and VSC systems
After turning the TRC and VSC systems off, the systems will be automatically
re-enabled in the following situations:
●Vehicles without a smart entry & start system: When the engine switch is
turned to the “LOCK” position
Vehicles with a smart entry & start system: When the engine switch is turned
off
●If only the TRC system is turned off, the TRC will turn on when vehicle
speed increases
If both the TRC and VSC systems are turned off, automatic re-enabling will
not occur when vehicle speed increases.
■Reduced effectiveness of the EPS system
The effectiveness of the EPS system is reduced to prevent the system from
overheating when there is frequent steering input over an extended period of
time. The steering wheel may feel heavy as a result. Should this occur, refrain
from excessive steering input or stop the vehicle and turn the engine off. The
EPS system should return to normal within 10 minutes.
■Operating conditions of hill-start assist control
When the following four conditions are met, the hill-start assist control will
operate:
●Vehicles with a Multidrive: The shift lever is in a position other than P or N
(when starting off forward/backward on an upward incline).
●Vehicles with a manual transmission: The shift lever is in a position other
than R when starting off forward on an upward incline or in R when starting
off backward on an upward incline.
●The vehicle is stopped.
●The accelerator pedal is not depressed.
●The parking brake is not engaged.
■Automatic system cancelation of hill-start assist control
The hill-start assist control will be canceled in any of the following situations:
●Vehicles with a Multidrive: The shift lever is shifted to P or N.
●Vehicles with a manual transmission: The shift lever is shifted to R when
starting off forward on an upward incline or from R when starting off back-
ward on an upward incline.
●The accelerator pedal is depressed.
●The parking brake is engaged.
●Approximately 2 seconds elapse after the brake pedal is released.
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3354-6. Using the driving support systems
AURIS Touring Sports_EE (12L13E)
4
Driving
■Operating conditions of emergency brake signal
When the following three conditions are met, the emergency brake signal will
operate:
●The emergency flashers are off.
●Actual vehicle speed is over 55 km/h (35 mph).
●The brake pedal is depressed in a manner that cause the system to judge
from the vehicle deceleration that this is a sudden braking operation.
■Automatic system cancelation of emergency brake signal
The emergency brake signal will turn off in any of the following situations:
●The emergency flashers are turned on.
●The brake pedal is released.
●The system judges from the vehicle deceleration that is not a sudden brak-
ing operation.
WARNING
■The ABS does not operate effectively when
●The limits of tire gripping performance have been exceeded (such as
excessively worn tires on a snow covered road).
●The vehicle hydroplanes while driving at high speed on wet or slick roads.
■Stopping distance when the ABS is operating may exceed that of nor-
mal conditions
The ABS is not designed to shorten the vehicle’s stopping distance. Always
maintain a safe distance from the vehicle in front of you, especially in the
following situations:
●When driving on dirt, gravel or snow-covered roads
●When driving with tire chains
●When driving over bumps in the road
●When driving over roads with potholes or uneven surfaces
■TRC may not operate effectively when
Directional control and power may not be achievable while driving on slip-
pery road surfaces, even if the TRC system is operating.
Drive the vehicle carefully in conditions where stability and power may be
lost.
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3364-6. Using the driving support systems
AURIS Touring Sports_EE (12L13E)
WARNING
■Hill- start assist control does not operate effectively when
●Do not overly rely on hill-start assist control. Hill-start assist control may
not operate effectively on steep inclines and roads covered with ice.
●Unlike the parking brake, hill-start assist control is not intended to hold the
vehicle stationary for an extended period of time. Do not attempt to use
hill-start assist control to hold the vehicle on an incline, as doing so may
lead to an accident.
■When the VSC is activated
The slip indicator light flashes. Always drive carefully. Reckless driving may
cause an accident. Exercise particular care when the indicator light flashes.
■When the TRC/VSC systems are turned off
Be especially careful and drive at a speed appropriate to the road condi-
tions. As these are the systems to help ensure vehicle stability and driving
force, do not turn the TRC/VSC systems off unless necessary.
■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, TRC 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 a system to malfunction.
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