stop start TOYOTA AURIS 2018 (in English) Owner's Guide

3074-6. Using the driving support systems
UK AURIS_HV_HB_EE (OM12M49E)
4
Driving
■Turning off both TRC and VSC systems
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. 264)
■ When the message is displayed on the multi-information display show-
ing that TRC has been disabled even if has not been pressed
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
Any of the following conditions may occur when the above systems are oper-
ating. 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.
■ ECB operating sound
ECB operating sound may be heard in the following cases, but it does not
indicate that a malfunction has occurred.
● Operating sound heard from the engine compartment when the brake pedal
is operated.
● Motor sound of the brake system heard from the front part of the vehicle
when the driver’s door is opened.
● Operating sound heard from the engine compartment when one or two min-
utes passed after the stop of the hybrid system.
■ EPS operation sound
When the steering wheel is operated, a motor sound (whirring sound) may be
heard. This does not indicate a malfunction.

3084-6. Using the driving support systems
UK AURIS_HV_HB_EE (OM12M49E)
■ 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:
● When the power 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 hybrid system
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:
● The shift position is in other than P or N (when starting off forward/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 turn off in any of the following situations:
● The shift position is moved to P or N.
● The accelerator pedal is depressed.
● The parking brake is engaged.
● Approximately 2 seconds elapse after the brake pedal is released.
■ 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.

3094-6. Using the driving support systems
UK AURIS_HV_HB_EE (OM12M49E)
4
Driving
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.
■ 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.

481
8When trouble arises
UK AURIS_HV_HB_EE (OM12M49E)
8-1. Essential information
Emergency flashers ........... 482
If your vehicle has
to be stopped in an
emergency ....................... 483
8-2. Steps to take in an
emergency
If your vehicle needs
to be towed ...................... 484
If you think something is
wrong ............................... 490
If a warning light turns
on or a warning buzzer
sounds ............................. 491
If a warning message is
displayed ......................... 498
If you have a flat tire
(vehicles with
a spare tire) ..................... 507
If you have a flat tire
(vehicles with an
emergency tire
puncture repair kit)........... 519
If the hybrid system will
not start............................ 534
If the electronic key does
not operate properly ........ 536
If the 12-volt battery is
discharged ....................... 539
If your vehicle
overheats ......................... 544
If the vehicle becomes
stuck ................................ 549

5028-2. Steps to take in an emergency
UK AURIS_HV_HB_EE (OM12M49E)
If any of the following messages are displayed, take the appropriate
actions as shown below:
■If “Press brake when vehicle is stopped. Hybrid system may
overheat.” is displayed
Message is displayed when the accelerator pedal is depressed to
maintain the vehicle position when stopped on an upward slope,
etc.
If this continues, the hybrid sy stem may overheat. Release the
accelerator pedal and depress the brake pedal.
■If “Hybrid battery low. Hybrid system stopped. Shift to P and
restart.” is displayed
Message is displayed when the remaining charge for the hybrid
battery (traction battery) is low, because vehicle has been shifted N
for a long period of time.
When operating the vehicle, re start the hybrid system.
■If “Hybrid system malfunction. Stop in a safe place. See
owner’s manual.” is displayed
Refer to “If a message instructing to refer to the Owner’s Manual is
displayed”. ( P. 504)
If a message about the hybrid system or hybrid battery (traction
battery) is displayed

5378-2. Steps to take in an emergency
UK AURIS_HV_HB_EE (OM12M49E)
8
When trouble arises
Depress the brake pedal.
Touch the Toyota emblem side
of the electronic key to the
power switch.
When the electronic key is
detected, a buzzer sounds and the
power switch will turn to ON mode.
When the smart entry & start sys-
tem or push button start is deacti-
vated in customization setting, the
power switch will turn to ACCES-
SORY mode.
Firmly depress the brake pedal and check that is shown on
the multi-information display.
Press the power switch.
In the event that the hybrid system still cannot be started, contact any
authorized Toyota dealer or repairer, or another duly qualified and
equipped professional.
■ Stopping the hybrid system
Set the parking brake, shift the shift position to P and press the power switch
as you normally do when stopping the hybrid system.
■ Replacing the key battery
As the above procedure is a temporary measure, it is recommended that the
electronic key battery be replaced immediately when the battery is depleted.
( P. 459)
■ Alarm (if equipped)
Using the mechanical key to lock the doors will not set the alarm system.
If a door is unlocked using the mechanical key when the alarm system is set,
the alarm may be triggered.
Starting the hybrid system
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5458-2. Steps to take in an emergency
UK AURIS_HV_HB_EE (OM12M49E)
8
When trouble arises
The coolant level is satisfac-
tory if it is between the
“FULL” and “LOW” lines on
the reservoir.
Reservoir
“FULL”
“LOW”
Add coolant if necessary.
Water can be used in an emer-
gency if coolant is unavailable.
Start the hybrid system and turn the air conditioning system on to
check that the radiator coolin g fans operate and to check for
coolant leaks from th e radiator or hoses.
The fans operate when the air conditioning system is turned on immedi-
ately after a cold start. Confirm that the fans are operating by checking
the fan sound and air flow. If it is difficult to check these, turn the air con-
ditioning system on and off repeatedly.
(The fan may not operate in freezing temperatures.)
If the fans are not operating:
Stop the hybrid system immedi ately and contact any authorized
Toyota dealer or repairer, or another duly qualified and equipped
professional.
If the fans are operating:
Have the vehicle inspected at the nearest authorized Toyota
dealer or repairer, or another duly qualified and equipped profes-
sional.
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5478-2. Steps to take in an emergency
UK AURIS_HV_HB_EE (OM12M49E)
8
When trouble arises
Start the hybrid system and check for the multi-information dis-
play.
If the message does not disappear:
Stop the hybrid system and cont act any authorized Toyota dealer
or repairer, or another duly qualified and equipped professional.
If the message is not displayed:
Have the vehicle inspected at the nearest authorized Toyota
dealer or repairer, or another duly qualified and equipped profes-
sional.
WARNING
■ When inspecting under the hood of your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
● If steam is seen coming from under the hood, do not open the hood until
the steam has subsided. The engine compartment may be very hot.
● After the hybrid system has been turned off, check that the indicator on the
power switch and the “READY” indicator are off.
When the hybrid system is operating, the gasoline engine may automati-
cally start, or the cooling fan may suddenly operate even if the gasoline
engine stops. Do not touch or approach rotating parts such as the fan,
which may lead to fingers or clothing (especially a tie, a scarf or a muffler)
getting caught, resulting in serious injury.
● Do not loosen the coolant reservoir caps while the hybrid system and radi-
ator are hot.
High temperature steam or coolant could spray out.
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5498-2. Steps to take in an emergency
UK AURIS_HV_HB_EE (OM12M49E)
8
When trouble arises
Set the parking brake. Shift the shift position to P and stop the
hybrid system.
Remove the mud, snow, or sand from around the front wheels.
Place wood, stones or some other material under the front wheels
to help provide traction.
Restart the hybrid system.
Shift the shift position to D or R and release the parking brake.
Then, while exercising caution, depress the accelerator pedal.
■ When it is difficult to free the vehicle
If the vehicle becomes stuck
Carry out the following procedures if the tires spin or the vehicle
becomes stuck in mud, dirt or snow:
Press to turn off TRC.
WARNING
■ When attempting to free a stuck vehicle
If you choose to push the vehicle back and forth to free it, make sure the
surrounding area is clear to avoid striking other vehicles, objects or people.
The vehicle may also lunge forward or lunge back suddenly as it becomes
free. Use extreme caution.
■ When shifting the shift lever
Be careful not to shift the shift lever with the accelerator pedal depressed.
This may lead to unexpected rapid acceleration of the vehicle that may
cause an accident resulting in death or serious injury.
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578What to do if... (Troubleshooting)
UK AURIS_HV_HB_EE (OM12M49E)
●Did anyone inside the vehicle open a door or anything move inside the
vehicle* during setting the alarm?
The sensor detects them and the alarm sounds. (P. 89)
*: If the vehicle is equipped with intrusion sensor.
To stop the alarm, turn the power switch to ON mode or start the hybrid
system.
●Is the electronic key left inside the vehicle?
Check the message on the multi-information display. (P. 498)
●When a warning light turns on or a warning message is displayed, refer to
P. 491, 498.
●Vehicles with a spare tire:
Stop the vehicle in a safe place and replace the flat tire with the spare tire.
(P. 507)
●Vehicles with an emergency tire puncture repair kit:
Stop the vehicle in a safe place and repair the flat tire temporarily with the
emergency tire puncture repair kit. (P. 519)
●Try the procedure for when the vehicle becomes stuck in mud, dirt, or
snow. (P. 549)
An alarm is activated and the horn sounds
(vehicles with an alarm)
A warning buzzer sounds wh en leaving the vehicle
(vehicles with a smart entry & start system)
A warning light turns on or a warning message is displayed
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck