Page 89 of 750
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.
Page 90 of 750

881-2. Hybrid system
UK_AURIS/AURIS_HV_EE (OM12E33E)
CAUTION
Road accident cautions
If your vehicle is involved in an accident, observe the following precautions
to reduce the risk of death or serious injury:
Stop the vehicle in a safe place to prevent subsequent accidents, shift the
shift position to P, apply the parking brake, and turn the hybrid system off.
(
P. 226)
Do not touch the high voltage parts, cables and connectors.
If electric wires are exposed inside or outside your vehicle, an electric
shock may occur. Never touch exposed electric wires.
If a fluid leak occurs, do not touch the fluid as it may be strong alkaline
electrolyte from the hybrid battery (traction battery). If it comes into contact
with your skin or eyes, wash it off immediately with a large amount of water
or, if possible, boric acid solution. Seek immediate medical attention.
If a fire occurs in the hybrid vehicle, leave the vehicle as soon as possible.
Never use a fire extinguisher that is not meant for electric fires. Using even
a small amount of water may be dangerous.
If your vehicle needs to be towed, do so with the front wheels raised. If the
wheels connected to the electric motor (traction motor) are on the ground
when towing, the motor may continue to generate electricity. This may
cause an electricity leakage leading to a fire. (P. 575)
Carefully inspect the ground under the vehicle. If you find that liquid has
leaked onto the ground, the fuel system may have been damaged. Leave
the vehicle as soon as possible.
Page 91 of 750

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.
Page 92 of 750
901-2. Hybrid system
UK_AURIS/AURIS_HV_EE (OM12E33E)
NOTICE
Hybrid battery air vents
Do not put foreign objects over or in front of the air vents. The hybrid bat-
tery (traction battery) may overheat and be damaged.
Clean the air vents regularly to prevent the hybrid battery (traction battery)
from overheating.
Do not wet or allow foreign substances to enter the air vents as this may
cause a short circuit and damage the hybrid battery (traction battery).
Do not put in foreign objects into the air vents. The cooling blower may be
damaged.
Do not carry large amounts of water such as water cooler bottles in the
vehicle. If water spills onto the hybrid battery (traction battery), the battery
may be damaged. Have the vehicle inspected by any authorized Toyota
dealer or repairer, or another duly qualified and equipped professional.
Page 93 of 750

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.
Page 94 of 750
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
Page 95 of 750
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
Page 96 of 750

941-3. Theft deterrent system
UK_AURIS/AURIS_HV_EE (OM12E33E)
Hereby, TRCZ s.r.o., declares that this RI-43BTY is in compliance with the essential
requirements and other relevant provisions of Directive 1999/5/EC.:w
TRCZ s.r.o. vakuuttaa täten että RI-43BTY tyyppinen laite on direktiivin 1999/5/EY
oleellisten vaatimusten ja sitä koskevien direktiivin muiden ehtojen mukainen.:w
Hierbij verklaart TRCZ s.r.o. dat het toestel RI-43BTY in overeenstemming is met de
essentiële eisen en de andere relevante bepalingen van richtlijn 1999/5/EG.:w
Par la présente TRCZ s.r.o. déclare que l'appareil RI-43BTY est conforme aux
exigences essentielles et aux autres dispositions pertinentes de la directive 1999/5/CE.:w
Härmed intygar TRCZ s.r.o. att denna RI-43BTY står I överensstämmelse med de
väsentliga egenskapskrav och övriga relevanta bestämmelser som framgår av direktiv
1999/5/EG.
Undertegnede TRCZ s.r.o. erklærer herved, at følgende udstyr RI-43BTY overholder de
væsentlige krav og øvrige relevante krav i direktiv 1999/5/EF.
Hiermit erklärt TRCZ s.r.o., dass sich das Gerät RI-43BTY in Übereinstimmung mit den
grundlegenden Anforderungen und den übrigen einschlägigen Bestimmungen der
Richtlinie 1999/5/EG befindet.:w
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