2018 TOYOTA YARIS battery

5969-1. Specifications
YARIS_HV_OM_Europe_OM52J66E
Cooling system
Capacity
(Reference)
Gasoline engine
4.5 L (4.8 qt., 4.0 Imp.qt.)
Power control unit
1.6 L (1.7 qt., 1.4 Imp.qt.)
Coolant type
Use either of the following:
• “Toyota Super Long Life Coolant”
• A 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 FK16R-A8
Gap0.8 mm (0.031 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):
12.0 V or higher
If the specific voltage is lower than the standard
value, charge the battery.
(*: Voltage is checked 20 minutes after the
hybrid system and all lights are turned off.)
Charging rates 3  4 A max.

6099-2. Customization
9
Vehicle specifications
YARIS_HV_OM_Europe_OM52J66E
■Automatic air conditioning system ( P. 386)
FunctionDefault
setting
Customized
setting
Air conditioning control of Eco
drive mode ON OFF — O O
WARNING
■ During customization
As the hybrid system needs to be operating 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, ens ure that the hybrid system is oper-
ating while customizing features.
123

6109-3. Items to initialize
YARIS_HV_OM_Europe_OM52J66E
Items to initialize
*: If equipped
The following item must be initialized for normal system opera-
tion in cases such as after the battery is reconnected, or mainte-
nance is performed on the vehicle.
ItemWhen to initializeReference
Tire pressure
warning system*
• When rotating the tires on vehicles
with differing front and rear tire infla-
tion pressures
• When changing tire pressure (such
as when changing traveling speed)
• When changing the tire size
P. 454

612What to do if... (Troubleshooting)
YARIS_HV_OM_Europe_OM52J66E
What to do if... (Troubleshooting)
●If you lose your keys, new genuine keys can be made by any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer.
( P. 143)
●If you lose your electronic keys, the risk of vehicle theft increases signifi-
cantly. Contact any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer immediately. ( P. 151)
●Is the key battery weak or depleted? (P. 477)
●Vehicles with a smart entry & start system:
Is the power switch in ON mode?
When locking the doors, turn the power switch off. ( P. 222)
●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. 143, 168)
●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. 157)
If you have a problem, check the following before contacting any
authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
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

613What to do if... (Troubleshooting)
YARIS_HV_OM_Europe_OM52J66E
●Is the shift lever in P? (P. 2 1 6 )
●Is the 12-volt battery discharged? (P. 576)
●Did you press the power switch while firmly depressing the brake pedal?
( P. 220)
●Is the shift lever in P? (P. 2 2 5 )
●Is the electronic key anywhere detectable inside the vehicle? (P. 165)
●Is the steering wheel unlocked? (P. 226)
●Is the electronic key battery weak or depleted?
In this case, the hybrid system can be started in a temporary way.
( P. 574)
●Is the 12-volt battery discharged? (P. 576)
●Vehicles without a smart entry & start system:
Is the power switch in the “ON” position?
If you cannot release the shift lever by depressing the brake pedal with the
power switch in the “ON” position. ( P. 234)
●Vehicles with a smart entry & start system:
Is the power switch in ON mode?
If you cannot release the shift lever by depressing the brake pedal with the
power switch in ON mode. ( P. 234)
If you think something is wrong
The hybrid system does not start
(vehicles without a smart entry & start system)
The hybrid system does not start
(vehicles with a smart entry & start system)
The shift lever cannot be shifted from P even if you depress
the brake pedal

617Alphabetical index
YARIS_HV_OM_Europe_OM52J66E
Audio system (without a
Navigation/Multimedia
system) ................................... 320
Bluetooth® audio ................... 354
CD player .............................. 330
iPod ....................................... 339
MP3/WMA disc ..................... 330
Optimal use ........................... 324
Radio..................................... 326
Steering wheel audio
switch.................................. 322
USB memory......................... 347
USB port ............................... 323
Automatic air conditioning
system
Air conditioning filter.............. 474
Automatic air conditioning
system ................................ 386
Automatic High Beam ............. 287
Automatic light control
system .................................... 238
Auxiliary boxes ........................ 406
Back door
Back door.............................. 159
Luggage compartment
light..................................... 161
Back-up lights
Replacing light bulb .............. 500
Wattage ................................ 600
Battery (12-volt battery) .......... 445
If the 12-volt battery
is discharged ...................... 576
Preparing and checking
before winter....................... 313
Warning light ......................... 517
Bluetooth®*
Audio system ........................ 371
Hands-free system
(for cellular phone) ............. 374
Bottle holders .......................... 403
Brake
Fluid ...................................... 597
Parking brake........................ 237
Regenerative braking.............. 88
Warning light ................. 517, 520
Brake assist ............................. 303
Break-in tips ............................ 205
Brightness control
Instrument panel light
control......................... 115, 118
B
*: For vehicles with navigation/multimedia system, refer to
“Navigation and multimedia system Owner’s manual”.

618Alphabetical index
YARIS_HV_OM_Europe_OM52J66E
Care ................................... 414, 419
Aluminum wheels .................. 415
Exterior.................................. 414
Interior ................................... 419
Seat belts .............................. 423
CD player*................................ 330
Chains ....................................... 315
Child restraint system ............... 60
Fixed with a seat belt .............. 70
Fixed with an ISOFIX
rigid anchor........................... 77
Points to remember................. 61
Riding with children ................. 59
Types of child restraint
system installation
method..... ............................. 65
Using an anchor bracket ......... 83
Child safety ................................ 59
12-volt battery
precautions ................. 449, 580
Airbag precautions .................. 45
Back door precautions .......... 161
Child restraint system ............. 60
How your child should wear
the seat belt .......................... 39
Installing child restraints ......... 65
Power window lock switch .... 199
Power window precautions ... 202
Rear door child-protectors .... 157
Removed key battery
precautions......................... 480
Seat belt precautions .............. 41
Seat heater precautions........ 396
Child-protectors....................... 157
Cigarette lighter ....................... 409
Cleaning ........................... 414, 419
Aluminum wheels.................. 415
Exterior ................................. 414
Interior................................... 419
Seat belts .............................. 423
Clock ................................. 123. 130
Condenser ................................ 443
Consumption screen ............... 133
Coolant ..................................... 441
Capacity ................................ 596
Checking ............................... 441
Preparing and checking
before winter....................... 313
Cooling system ........................ 441
Hybrid system overheating ... 581
C

620Alphabetical index
YARIS_HV_OM_Europe_OM52J66E
Electric motor
Location .................................. 86
Specification.......................... 592
Electric Power Steering
(EPS) ....................................... 303
Function ................................ 303
Warning light ......................... 519
Electronic key .......................... 140
Battery-saving function ......... 167
If the electronic key does not
operate properly ................. 573
Replacing the battery ............ 477
Emergency brake signal ......... 304
Emergency flashers................. 506
Emergency, in case of
If a warning message
is displayed ......................... 531
If the 12-volt battery is
discharged .......................... 576
If the electronic key does
not operate properly ........... 573
If the hybrid system
will not start......................... 571
If the warning buzzer
sounds ................................ 517
If the warning light turns on ... 517
If you have a flat tire ..... 537, 556
If you lose your key ............... 143
If you think something is
wrong.................................. 516
If your vehicle becomes
stuck ................................... 587
If your vehicle has to be
stopped in an emergency ... 507
If your vehicle needs to be
towed .................................. 509
If your vehicle overheats ....... 581
Energy monitor ........................ 133
Engine
“ACC” position ...................... 217
Accessory mode ................... 222
Compartment ........................ 437
Engine switch................ 216, 220
Hood ..................................... 433
How to start
the hybrid system ....... 216, 220
Identification number ............ 591
If your vehicle has to be
stopped in an emergency ... 507
Ignition switch
(power switch) ............ 216, 220
Overheating .......................... 581
Power switch................. 216, 220
E