ECU TOYOTA AURIS 2012 (in English) Owner's Guide

811-2. Hybrid system
1
For safety and security
UK_AURIS/AURIS_HV_EE (OM12E33E)
When stopped/during start off
The gasoline engine stops when the vehicle is stopped. During start
off, the electric motor (traction motor) drives the vehicle. At slow
speeds or when traveling down a gentle slope, the engine is
stopped and the electric motor (traction motor) is used.
During normal driving
The gasoline engine is predominantly used. The electric motor
(traction motor) charges the hybrid battery (traction battery) as nec-
essary.
When accelerating sharply
When the accelerator pedal is depressed heavily, the power of the
hybrid battery (traction battery) is added to that of the gasoline
engine via the electric motor (traction motor).
When braking (regenerative braking)
The electric motor (traction motor) charges the hybrid battery (trac-
tion battery).

831-2. Hybrid system
1
For safety and security
UK_AURIS/AURIS_HV_EE (OM12E33E)After the 12-volt battery has discharged or has been changed or
removed
The gasoline engine may not stop even if the vehicle is running on the hybrid
battery (traction battery). If this continues for a few days, contact any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped profes-
sional.
Sounds and vibrations specific to a hybrid vehicle
There may be no engine sounds or vibration even though the vehicle is able
to move. For safety, apply the parking brake and make sure to shift the shift
position to P when parked.
The following sounds or vibrations may occur when the hybrid system is
operating and are not a malfunction:
Motor sounds may be heard from the engine compartment.
Sounds may be heard from the hybrid battery (traction battery) under the
rear seats when the hybrid system starts or stops.
Sounds from the hybrid system may be heard when the back door is open.
Sounds may be heard from the hybrid transmission when the gasoline
engine starts or stops, when driving at low speeds, or during idling.
Engine sounds may be heard when accelerating sharply.
Sounds may be heard due to regenerative braking when the brake pedal is
depressed.
Vibration may be felt when the gasoline engine starts or stops.
Cooling fan sounds may be heard from the air intake vents on the side of the
lower part of the rear left seats.
Maintenance, repair, recycling, and disposal
Contact any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional regarding maintenance, repair, recycling and dis-
posal. Do not dispose of the vehicle yourself.
Customization
Settings (e.g. on/off operation of the EV indicator) can be changed.
(Customizable features P. 719)

851-2. Hybrid system
1
For safety and security
UK_AURIS/AURIS_HV_EE (OM12E33E)
There is an air intake vent on the
side of the lower part of the rear
left seat for the purpose of cooling
the hybrid battery (traction bat-
tery). If the vent becomes
blocked, the hybrid battery may
overheat, leading to a reduction in
hybrid battery output.
When a certain level of impact is detected by the impact sensor, the
emergency shut off system blocks off the high voltage current and
stops the fuel pump to minimize the risk of electrocution and fuel leak-
age. If the emergency shut off system activates, your vehicle will not
restart. To restart the hybrid system, contact any authorized Toyota
dealer or repairer, or another duly qualified and equipped profes-
sional.
A message is automatically displayed when a malfunction occurs in
the hybrid system or an improper operation is attempted.
If a warning message is shown on
the multi-information display, read
the message and follow the
instructions. (P. 599)
Hybrid battery (traction battery) air vent
Emergency shut off system
Hybrid warning message

871-2. Hybrid system
1
For safety and security
UK_AURIS/AURIS_HV_EE (OM12E33E)
CAUTION
High voltage precautions
The vehicle has high voltage DC and AC systems as well as a 12-volt sys-
tem. DC and AC high voltage is very dangerous and can cause severe
burns and electric shock that may result in death or serious injury.
Never touch, disassemble, remove or replace the high voltage parts,
cables or their connectors.
The hybrid system will become hot after starting as the system uses high
voltage. Be careful of both the high voltage and the high temperature, and
always obey the caution labels attached to the vehicle.
Never try to open the service plug
access hole located under the rear seat.
The service plug is used only when the
vehicle is serviced and is subject to high
voltage.

891-2. Hybrid system
1
For safety and security
UK_AURIS/AURIS_HV_EE (OM12E33E)
CAUTION
Hybrid battery (traction battery)
Your vehicle contains a sealed nickel-metal hydride battery. Never resell,
hand over or modify the hybrid battery. To prevent accidents, hybrid batter-
ies that have been removed from a disposed vehicle are collected through
any authorized Toyota dealer or repairer, or another duly qualified and
equipped professional. Do not dispose of the battery yourself.
Unless the battery is properly collected, the following may occur, resulting
in death or serious injury:
• The hybrid battery may be illegally disposed of or dumped, and some-
one may touch a high voltage part, resulting in an electric shock.
• The hybrid battery is intended to be used exclusively with your hybrid
vehicle. If the hybrid battery is used outside of your vehicle or modified
in any way, accidents such as electric shock, heat generation, smoke
generation, an explosion and electrolyte leakage may occur.
When reselling or handing over your vehicle, the possibility of an accident
is extremely high because the person receiving the vehicle may not be
aware of these dangers.
If your vehicle is disposed of without the hybrid battery having been
removed, there is a danger of serious electric shock if high voltage parts,
cables and their connectors are touched. In the event that your vehicle
must be disposed of, the hybrid battery must be disposed of by any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional. If the hybrid battery is not disposed of properly, it may cause
electric shock that can result in death or serious injury.

91
1
For safety and security
UK_AURIS/AURIS_HV_EE (OM12E33E)
1-3. Theft deterrent system
Vehicles without a smart entry &
start system:
The indicator light flashes after
the key has been removed from
the engine switch to indicate that
the system is operating.
The indicator light stops flashing
after the registered key has been
inserted into the engine switch to
indicate that the system has been
canceled.
Vehicles with a smart entry & start
system:
The indicator light flashes after
the engine switch has been turned
OFF to indicate that the system is
operating.
The indicator light stops flashing
after the engine switch has been
turned to ACCESSORY or IGNI-
TION ON mode to indicate that
the system has been canceled.
Engine immobilizer system (except hybrid
model)
The vehicle’s keys have built-in transponder chips that prevent
the engine from starting if a key has not been previously regis-
tered in the vehicle’s on-board computer.
Never leave the keys inside the vehicle when you leave the vehi-
cle.

921-3. Theft deterrent system
UK_AURIS/AURIS_HV_EE (OM12E33E)
System maintenance
The vehicle has a maintenance-free type engine immobilizer system.
Conditions that may cause the system to malfunction
If the grip portion of the key is in contact with a metallic object
If the key is in close proximity to or touching a key to the security system
(key with a built-in transponder chip) of another vehicle

931-3. Theft deterrent system
1
For safety and security
UK_AURIS/AURIS_HV_EE (OM12E33E)Certification for the engine immobilizer system
Vehicles without a smart entry & start system

951-3. Theft deterrent system
1
For safety and security
UK_AURIS/AURIS_HV_EE (OM12E33E)
TRCZ s.r.o. izjavlja, da je ta RI-43BTY v skladu z bistvenimi zahtevami in ostalimi
relevantnimi doloþili direktive 1999/5/ES.
Šiuo TRCZ s.r.o. deklaruoja, kad šis RI-43BTY atitinka esminius reikalavimus ir kitas
1999/5/EB Direktyvos nuostatas.
Ar šo TRCZ s.r.o. deklar, ka RI-43BTY atbilst Direkt
¯vas 1999/5/EK b
Ìtiskaj
—m
pras
¯b
—m un citiem ar to saist
¯tajiem noteikumiem.:w
Niniejszym TRCZ s.r.o. o
wiadcza,
*e RI-43BTY jest zgodny z zasadniczymi wymogami
oraz pozostaáymi stosownymi postanowieniami Dyrektywy 1999/5/EC.
Hér með lýsir TRCZ s.r.o. yfir því að RI-43BTY er í samræmi við grunnkröfur og aðrar
kröfur, sem gerðar eru í tilskipun 1999/5/EC.
TRCZ s.r.o. erklærer herved at utstyret RI-43BTY er i samsvar med de grunnleggende
krav og øvrige relevante krav i direktiv 1999/5/EF.
C gZklhys_lh, TRCZ s.r.o., ^_deZjbjZ, q_ RI-43BTY _ \ kthl\_lkl\b_ ktk
kts_kl\_gbl_ babkd\Zgby b ^jm]bl_ ijbeh`bfb jZaihj_^[b gZ >bj_dlb\Z
1999/5/?K.
Prin prezenta, TRCZ s.r.o., declar
 c
 aparatul RI-43BTY este in conformitate cu
cerin
ele esen
iale úi cu alte prevederi pertinente ale Directivei 1999/5/CE.
Ovim, TRCZ s.r.o., izjavljuje da ovaj RI-43BTY je usklaÿen sa bitnim zahtjevima i
drugim relevantnim odredbama Direktive 1999/5/EC.

971-3. Theft deterrent system
1
For safety and security
UK_AURIS/AURIS_HV_EE (OM12E33E)
Hereby, Toyota Motor Corporation, declares that this TMIMB-3 is in compliance with the
essential requirements and other relevant provisions of Directive 1999/5/EC.:w
Toyota Motor Corporation vakuuttaa täten että TMIMB-3 tyyppinen laite on direktiivin
1999/5/EY oleellisten vaatimusten ja sitä koskevien direktiivin muiden ehtojen
mukainen.:w
Hierbij verklaart Toyota Motor Corporation dat het toestel TMIMB-3 in overeenstemming
is met de essentiële eisen en de andere relevante bepalingen van richtlijn 1999/5/EG.:w
Par la présente Toyota Motor Corporation déclare que l'appareil TMIMB-3 est conforme
aux exigences essentielles et aux autres dispositions pertinentes de la directive
1999/5/CE.:w
Härmed intygar Toyota Motor Corporation att denna TMIMB-3 står I överensstämmelse
med de väsentliga egenskapskrav och övriga relevanta bestämmelser som framgår av
direktiv 1999/5/EG.
Undertegnede Toyota Motor Corporation erklærer herved, at følgende udstyr TMIMB-3
overholder de væsentlige krav og øvrige relevante krav i direktiv 1999/5/EF.
Hiermit erklärt Toyota Motor Corporation, dass sich das Gerät TMIMB-3 in
Übereinstimmung mit den grundlegenden Anforderungen und den übrigen
einschlägigen Bestimmungen der Richtlinie 1999/5/EG befindet.:w

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