Page 456 of 504

4568-2. Steps to take in an emergency
YARIS_HV_OM_Europe_OM52G76E
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 cooling fan operates and to check for
coolant leaks from the radiator or hoses.
The fan operates when the air condi tioning system is turned on immedi-
ately after a cold start. Confirm that the fan is operating by checking the
fan sound and air flow. If it is difficult to check these, turn the air condi-
tioning system on and off repeatedly.
(The fan may not operate in freezing temperatures.)
If the fan is not operating:
Stop the hybrid system immediately and contact any authorized
Toyota dealer or repairer, or another duly qualified and equipped
professional.
If the fan is operating:
Have the vehicle inspected at the nearest authorized Toyota
dealer or repairer, or another duly qualified and equipped profes-
sional.
4
1
2
3
5
6
7
Page 478 of 504
4789-2. Customization
YARIS_HV_OM_Europe_OM52G76E
■Automatic air conditioning system ( P. 292)
FunctionDefault
setting
Customized
setting
Air conditioning control of Eco drive
mode ON OFF — 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.
12
Page 482 of 504

482What to do if... (Troubleshooting)
YARIS_HV_OM_Europe_OM52G76E
What to do if... (Troubleshooting)
●If you lose your keys, new genuine keys can be made by any authorized
Toyota dealer or repairer, or another duly qualified and equipped profes-
sional. ( P. 112)
●If you lose your electronic keys, the risk of vehicle theft increases signifi-
cantly. Contact any authorized Toyota dealer or repairer, or another duly
qualified and equipped professional immediately. ( P. 121)
●Is the key battery weak or depleted? (P. 369)
●Vehicles with a smart entry & start system:
Is the power switch in ON mode?
When locking the doors, turn the power switch off. ( P. 183)
●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. 11 3137)
●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. 126)
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
Page 486 of 504

486Alphabetical index
YARIS_HV_OM_Europe_OM52G76E
Alphabetical index
A/C............................................. 292
Air conditioning filter.............. 367
Automatic air conditioning
system ................................ 292
ABS (Anti-lock Brake
System) .................................. 244
Function ................................ 244
Warning light ......................... 405
Air conditioning filter .............. 367
Air conditioning system .......... 292
Air conditioning filter.............. 367
Automatic air conditioning
system ................................ 292
Airbag manual on-off system ... 52
Airbags ....................................... 41
Airbag manual
on-off system ........................ 52
Airbag operating conditions .... 48
Airbag precautions for
your child .............................. 43
Airbag warning light .............. 405
Correct driving posture............ 32
Curtain shield airbag
operating conditions ............. 48
Curtain shield airbag
precautions ........................... 45
General airbag precautions..... 43
Locations of airbags................ 41
Modification and
disposal of airbags ............... 47
Side airbag operating
conditions ............................. 48
Side airbag precautions .......... 43
Side and curtain shield airbags
operating conditions ............. 48
Side and curtain shield airbags
precautions........................... 43
SRS airbags............................ 41
Alarm
Warning buzzer..................... 404
Anchor brackets ........................ 70
Antenna
Radio ............................ 268, 318
Smart entry & start system ... 134
Anti-lock Brake System
(ABS) ...................................... 244
Function ................................ 244
Warning light ......................... 405
Armrest ..................................... 315
Ashtrays ................................... 313
Assist grips .............................. 316
Audio system (with a
Navigation/Multimedia
system)*
A
Page 487 of 504

487Alphabetical index
YARIS_HV_OM_Europe_OM52G76E
Audio system (without a
Navigation/Multimedia
system) ................................... 258
CD player .............................. 269
iPod ....................................... 277
MP3/WMA disc ..................... 269
Optimal use ........................... 262
Radio..................................... 264
Steering wheel audio
switch.................................. 260
USB memory......................... 284
USB port ............................... 261
Automatic air conditioning
system
Air conditioning filter.............. 367
Automatic air conditioning
system ................................ 292
Automatic High Beam ............. 236
Automatic light control
system .................................... 196
Auxiliary boxes ........................ 311
Back door
Back door.............................. 128
Luggage compartment
light..................................... 130
Back-up lights
Replacing light bulb .............. 389
Wattage ................................ 473
Battery (12-volt battery) .......... 342
If the 12-volt battery
is discharged ...................... 450
Preparing and checking
before winter....................... 253
Warning light ......................... 404
Bottle holders .......................... 308
Brake
Fluid ...................................... 470
Parking brake........................ 195
Regenerative braking.............. 77
Warning light ......................... 404
Brake assist ............................. 244
Break-in tips ............................ 169
Brightness control
Instrument panel light
control................................... 98
B
*: Refer to “Navigation and multimedia system Owner’s manual”.
Page 492 of 504

492Alphabetical index
YARIS_HV_OM_Europe_OM52G76E
Front seats ............................... 148
Adjustment ............................ 148
Cleaning ................................ 322
Correct driving posture............ 32
Head restraints...................... 153
Seat heaters.......................... 301
Front turn signal lights............ 194
Replacing light bulbs ............. 384
Turn signal lever ................... 194
Wattage................................. 473
Fuel
Capacity ................................ 466
Fuel gauge .............................. 97
Information ............................ 474
Refueling ............................... 209
Type .............................. 210, 466
Warning light ......................... 407
Fuel consumption
Average fuel consumption .... 101
Instantaneous fuel
consumption ....................... 101
Fuel filler door .......................... 209
Refueling ............................... 209
Fuses ........................................ 373
Gas station information .......... 504
Gauges........................................ 97
Glove box ................................. 306
Hands-free system
(for cellular phone)*
Hazard lights
Switch ................................... 394
Head restraints ........................ 153
Headlights ................................ 196
Automatic High Beam ........... 236
Follow me home system ....... 197
Light switch ........................... 196
Replacing light bulbs............. 380
Wattage ................................ 473
Heaters ..................................... 292
Automatic air conditioning
system ................................ 292
Outside rear view mirrors...... 296
Seat heaters ......................... 301
High mounted stoplight
Replacing light bulbs............. 390
Hill-start assist control............ 244
Hood ......................................... 331
Open ..................................... 331
Hooks
Retaining hooks (floor mat)..... 30
Horn .......................................... 155
Hybrid battery (traction battery)
Location .................................. 79
Specification ......................... 466
Hybrid battery air vent .............. 80
G
H