2018 TOYOTA AURIS battery

5589-1. Specifications
UK AURIS_HV_HB_EE (OM12M49E)
Cooling system
Capacity (reference)
Gasoline engine
With an exhaust heat
recovery system
Without an exhaust heat
recovery system
Power control unit
7.0 L (7.4 qt., 6.2 Imp. qt.)
6.3 L (6.7 qt., 5.5 Imp. qt.)
2.1 L (2.2 qt., 1.8 Imp. qt.)
Coolant type
Use either of the following:
• “Toyota Super Long Life Coolant”
• Similar high-quality ethylene glycol-
based non-silicate, non-amine, non-
nitrite, and non-borate coolant with
long-life hybrid organic acid technology
Do not use plain water alone.
Ignition system
Spark plug
MakeDENSO SC16HR11 or DENSO SC20HR11
Gap1.1 mm (0.043 in.)
NOTICE
■ Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
Electrical system
12-volt battery
Open voltage at 20 C
(68 F):
12.6  12.8 V Fully charged
12.2  12.4 V Half charged
11.8  12.0 V Discharged
(Voltage is checked 20 minutes after the hybrid
system and all lights are turned off.)
Charging rates5 A max.

5729-2. Customization
UK AURIS_HV_HB_EE (OM12M49E)
■Vehicle customization
When the doors remain closed after unlocking the doors and the timer acti-
vated automatic door lock function activates, signals will be generated in
accordance with the operational signal (emergency flashers) function setting.
WARNING
■ During customization
As the engine needs to be running during customization, ensure that the
vehicle is parked in a place with adequate ventilation. In a closed area such
as a garage, exhaust gases including harmful carbon monoxide (CO) may
collect and enter the vehicle. This may lead to death or a serious health
hazard.
NOTICE
■ During customization
To prevent 12-volt battery discharge, ensure that the hybrid system is oper-
ating while customizing features.

573
UK AURIS_HV_HB_EE (OM12M49E)
9
Vehicle specifications
9-3. Initialization
*: If equipped
Items to initialize
The following item must be initialized for normal system opera-
tion after such cases as the 12-volt battery being reconnected,
or maintenance being performed on the vehicle:
ItemWhen to initializeReference
Tire pressure warning sys-
tem*
• When rotating front and rear
tires which have different tire
inflation pressures
• When changing the tire size
• When changing the tire infla-
tion pressure by changing
traveling speed or load
weight, etc.
P. 441

576
UK AURIS_HV_HB_EE (OM12M49E)
What to do if... (Troubleshooting)
What to do if... (Troubleshooting)
●If you lose your keys or mechanical keys, new genuine keys or mechanical
keys can be made by any authorized Toyota dealer or repairer, or another
duly qualified and equipped professional. (P. 121)
●If you lose your keys or electronic keys, the risk of vehicle theft increases
significantly. Contact any authorized Toyota dealer or repairer, or another
duly qualified and equipped professional immediately. (P. 123)
●Is the key battery weak or depleted? (P. 459)
●Vehicles with a smart entry & start system:
Is the power switch in ON mode?
When locking the doors, turn the power switch off. (P. 213)
●Vehicles with a smart entry & start system:
Is the electronic key left inside the vehicle?
When locking the doors, make sure that you have the electronic key on
your person.
●The function may not operate properly due to the condition of the radio
wave. (P. 137, 157)
●Is the child-protector lock set?
The rear door cannot be opened from inside the vehicle when the lock is
set. Open the rear door from outside and then unlock the child-protector
lock. (P. 127)
If you have a problem, check the following before contacting any
authorized Toyota dealer or repairer, or another duly qualified
and equipped professional.
The doors cannot be locked, unlocked, opened or closed
You lose your keys
The doors cannot be locked or unlocked
The rear door cannot be opened

577What to do if... (Troubleshooting)
UK AURIS_HV_HB_EE (OM12M49E)
●Did you press the power switch while firmly depressing the brake pedal?
(P. 211)
●Is the shift position in P? (P. 211)
●Is the electronic key anywhere detectable inside the vehicle?
(P. 134, 156)
●Is the electronic key battery weak or depleted?
In this case, the hybrid system can be started in a temporary way.
(P. 536)
●Is the 12-volt battery discharged? (P. 539)
●Is the window lock switch pressed?
The power window except for the one at the driver’s seat cannot be oper-
ated if the window lock switch is pressed. (P. 186)
●The auto power off function will be operated if the vehicle is left in ACCES-
SORY or ON mode (the hybrid system is not operating) for a period of
time. (P. 214)
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? (P. 493)
●The brake system warning light (red indicator) is on
Is the parking brake released? (P. 228)
Depending on the situation, other types of warning buzzer may also sound.
(P. 491, 498)
If you think something is wrong
The hybrid system does not start
The windows do not open or close by operating the power
window switches
The power switch is turned off automatically
A warning buzzer sounds during driving

580Alphabetical index
UK AURIS_HV_HB_EE (OM12M49E)
Back door ................................ 129
Back-up lights
Replacing light bulb............... 467
Wattage................................. 563
Battery
(12-volt battery) ..................... 434
Battery checking ................... 434
If the 12-volt battery is
discharged .......................... 539
Preparing and checking
before winter ....................... 314
Battery (traction battery) ........... 75
Bluetooth®*
Audio system ....... ................. 367
Hands-free system
(for cellular phone).............. 370
Bottle holders........................... 396
Brake
Emergency brake signal ....... 306
Fluid ...................................... 559
Parking brake ........................ 228
Warning light ......................... 491
Brake assist.............................. 305
Break-in tips ............................ 191
Brightness control
Meter light control ................. 112
Care ................................... 412, 416
Aluminum wheels .................. 413
Exterior.................................. 412
Interior ................................... 416
Seat belts .............................. 417
Cargo hooks ............................. 399
CD player*................................ 326
Chains ....................................... 315
Child restraint system ............... 51
Baby seats, definition.............. 51
Baby seats, installation ........... 61
Child seats, definition.............. 51
Child seats, installation ........... 61
Installing CRS with ISOFIX
rigid anchors ......................... 65
Installing CRS with
seat belts .............................. 61
Installing CRS with top strap... 66
Junior seats, definition ............ 51
Junior seats, installation ......... 63
Child safety ................................ 50
12-volt battery
precautions ................. 437, 543
Airbag precautions .................. 40
Child restraint system ............. 51
How your child should wear
the seat belt .......................... 35
Installing child restraints ......... 60
Panoramic roof shade
precautions ......................... 410
Power window lock switch .... 186
Power window precautions ... 188
Rear door child-protectors .... 127
Removed electronic key
battery precautions ............. 460
Seat belt precautions .............. 37
Seat heater precautions........ 389
Child-protectors....................... 127
Cleaning ........................... 412, 416
Aluminum wheels.................. 413
Exterior ................................. 412
Interior................................... 416
Seat belts .............................. 417
Clock ......................................... 406
Coat hooks ............................... 409
Condenser ................................ 432
B
C

581Alphabetical index
UK AURIS_HV_HB_EE (OM12M49E)
Console box ............................. 395
Cooling system ........................ 430
Hybrid system overheating ... 544
Cruise control .......................... 280
Cup holders .............................. 397
Curtain shield airbags ............... 38
Customizable features ............ 566
Daytime running light
system .................................... 233
Deck board ............................... 400
Defogger
Outside rear view mirrors ...... 384
Rear window ......................... 384
Windshield ............................ 384
Dimensions .............................. 552
Display
Multi-information display ....... 106
Warning message ................ 498
Do-it-yourself maintenance .... 422
Door lock
Back door .............................. 129
Side doors ............................. 124
Smart entry & start
system ....... ................. 124, 129
Wireless remote control ........ 124
Doors
Back door.............................. 129
Door lock....................... 124, 129
Door windows ....................... 186
Double locking system ............ 95
Open door warning
buzzer......................... 127, 130
Outside rear view mirrors...... 183
Rear door child-protector ...... 127
Side doors............................. 124
Double locking system ............. 95
Drive information ..................... 110
Driving ...................................... 190
Break-in tips .......................... 191
Correct posture ....................... 32
Hybrid vehicle driving tips ..... 311
Procedures ........................... 190
Winter drive tips .................... 314
ECB (Electronically
Controlled Brake System) .... 305
Eco drive mode ........................ 222
Electric motor
(traction motor) ....................... 71
Electric Power Steering
(EPS)....................................... 306
Warning light ......................... 492
Electronic key .......................... 120
Battery-saving
function ....................... 136, 156
If the electronic key does not
operate properly ................. 536
Replacing the battery ............ 459
Electronically Controlled
Brake System (ECB) ............. 305
D
E
*: For vehicles with navigation/multimedia system, refer to “Navigation
and multimedia system Owner’s manual”.

582Alphabetical index
UK AURIS_HV_HB_EE (OM12M49E)
Emergency, in case of
If a warning light turns on ...... 491
If a warning message is
displayed ............................ 498
If the 12-volt battery is
discharged .......................... 539
If the electronic key does
not operate properly ........... 536
If the hybrid system
will not start......................... 536
If the warning buzzer
sounds ................................ 491
If you have a flat tire...... 507, 519
If you think something is
wrong .................................. 490
If your vehicle becomes
stuck ................................... 549
If your vehicle has to be
stopped in an emergency ... 483
If your vehicle needs to be
towed .................................. 484
If your vehicle
overheats ............................ 544
Emergency brake signal ......... 306
Emergency flashers................. 482
Emergency tire puncture
repair kit ................................. 519
Energy monitor ........................ 115
Engine....................................... 554
ACCESSORY mode ............. 213
Compartment ........................ 427
Engine switch........................ 213
Hood ..................................... 424
How to start the hybrid
system .......... ...................... 211
Identification number ............ 553
If the hybrid system
will not start ........................ 534
Ignition switch
(power switch) .................... 211
Overheating .......................... 544
Power switch......................... 211
Engine coolant ......................... 430
Capacity ................................ 558
Checking ............................... 430
Preparing and checking
before winter....................... 314
Warning light ......................... 491
Engine oil ................................. 428
Capacity ................................ 555
Checking ............................... 428
Preparing and checking
before winter....................... 314
Engine switch .......................... 211
EPS (Electric Power
Steering)................................. 306
Warning light ......................... 492
EV drive mode.......................... 217