Page 449 of 492

4498-2. Steps to take in an emergency
8
When trouble arises
YARIS_HV_EE_OM52G10E
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 482 of 492

482Alphabetical index
YARIS_HV_EE_OM52G10E
Engine
“ACC” position....................... 179
Accessory mode ................... 183
Compartment ........................ 327
Engine switch ................ 178, 182
Hood ..................................... 323
How to start
the hybrid system ....... 178, 182
Identification number............. 457
If your vehicle has to be
stopped in an emergency ... 387
Ignition switch
(power switch) ............ 178, 182
Overheating .......................... 448
Power switch ................. 178, 182
Engine coolant ......................... 331
Capacity ................................ 461
Checking ............................... 331
Preparing and checking
before winter....................... 246
Engine coolant temperature
warning light .......................... 396
Engine oil.................................. 328
Capacity ................................ 459
Checking ............................... 328
Oil pressure warning light ..... 396
Preparing and checking
before winter....................... 246
Engine switch .................. 178, 182
Auto power off function ......... 184
Changing the power switch
modes................................. 183
If your vehicle has to be stopped
in an emergency................. 387
Starting the hybrid
system ........................ 178, 182
EPS (Electric Power
Steering)................................. 237
Function ................................ 237
Warning light ......................... 397
EV drive mode.......................... 188
EV indicator................................ 77
Flat tire.............................. 407, 422
Floor mats .................................. 30
Fluid
Brake .................................... 462
Transmission ........................ 462
Washer ................................. 333
Fog lights ................................. 200
Replacing light bulbs..... 373, 381
Switch ................................... 200
Wattage ................................ 465
Follow me home system ......... 196
Front passenger’s seat belt
reminder light ........................ 399
Front position lights ................ 195
Light switch ........................... 195
Replacing light bulbs..... 375, 382
Wattage ................................ 465
F
Page 490 of 492

490Alphabetical index
YARIS_HV_EE_OM52G10E
Tools ................................. 408, 423
Top strap .................................... 70
TowingEmergency towing ................ 389
Towing eyelet ........................ 391
Trailer towing ........................ 177
Toyota Safety Sense................ 211
Traction control ....................... 237
Trailer towing ........................... 177
Transmission ........................... 190 Hybrid transmission .............. 190
If the shift lever cannot be shifted from P ................ 440
Trip meters ............................... 101
Turn signal lights ..................... 193 Replacing light bulbs ........................... 376, 378
Turn signal lever ................... 193
Wattage................................. 465
USB memory ............................ 276
USB port ................................... 253
Vanity lights Vanity lights........................... 304
Wattage................................. 465
Vanity mirrors .......................... 304
Vehicle identification number ................................... 457
Vehicle Stability Control
(VSC)....................................... 237
VSC (Vehicle Stability Control)..... 237 Warning buzzers
Brake system ........................ 396
Electric power steering ......... 397
Hybrid system ....................... 397
Hybrid system overheat ........ 400
Key reminder ........................ 181
Open door ............................. 399
P position request ................. 400
PCS (Pre-Crash Safety
system)............................... 216
Seat belt reminder ................ 399
Smart entry & start system ... 135
Warning lights............................ 93 ABS....................................... 397
Automatic High Beam ........... 398
Brake system ........................ 396
Charging system ................... 396
Cruise control indicator ......... 399
Electric power steering system ................................ 397
High engine coolant
temperature ........................ 396
Hybrid system ....................... 397
Hybrid system overheat ........ 400
LDA (Lane Departure Alert)........ 399
Low engine oil pressure ........ 396
Low fuel level ........................ 399
Low traction battery .............. 399
Malfunction indicator lamp .... 397
Open door ............................. 399
U
V
W