2019 TOYOTA AYGO heater

3907-3. Do-it-yourself maintenance
AYGO_OM_Europe_OM99R19E
*1: Vehicles with a multi-mode manual transmission
*2: Vehicles with a Stop & Start system
*3: Replace the fuse with one of the same ampere rating as the original
26EPS50Electric power steering system
27RDI NO.130*3
Electric cooling fan40*3
28ABS NO.150Anti-lock brake system, vehicle stability
control system
29SPARE10Spare fuse
30SPARE20Spare fuse
31SPARE30Spare fuse
32DEF20Rear window defogger, outside rear view
mirror defoggers
33ABS NO.230Anti-lock brake system, vehicle stability
control system
34FOG FR7.5Front fog lights, gauges and meters
35DRL7.5Daytime running lights
36S/HTR F/R15Seat heaters (right side)
37CANVAS TOP20Canvas top
38S/HTR F/L15Seat heaters (left side)
FuseAmpereCircuit

3917-3. Do-it-yourself maintenance
7
Maintenance and care
AYGO_OM_Europe_OM99R19E
■Driver ’s side instrument panel
FuseAmpereCircuit
1IG1 NO.25
Back-up light, multiport fuel injection sys-
tem/sequential multiport fuel injection
system, audio system, vehicle stability
control system
2WASHER15Windshield washer, rear window washer
3ECU-IG NO.15
Main body ECU, gauges and meters, air
conditioning system, rear window defog-
ger, outside rear view mirror defoggers,
seat heaters, canvas top, audio system,
PCS system
4ECU-IG NO.25Electric power steering system, Stop &
Start system
5WIPER RR15Rear window wiper
6IG1 NO.15Electric cooling fan, anti-lock brake sys-
tem, vehicle stability control system
7WIPER25Windshield wiper
8MIR HTR10Outside rear view mirror defoggers
9P/OUTLET15Power outlet
10ECU-ACC7.5Outside rear view mirrors, audio system,
Stop & Start system, gauges and meters

493Alphabetical index
AYGO_OM_Europe_OM99R19E
Back door ................................. 123
Back-up lights
Replacing light bulbs ............. 400
Wattage................................. 482
Battery ...................................... 367
Battery checking ................... 367
If the vehicle battery is
discharged .......................... 461
Preparing and checking
before winter....................... 253
Replacing .............................. 463
Warning light ......................... 417
Bluetooth®*
Audio system ........................ 304
Hands-free system
(for cellular phone).............. 306
Bottle holders........................... 337
Brake
Emergency brake signal ....... 247
Fluid ...................................... 480
Parking brake ........................ 198
Warning light ......................... 417
Brake assist.............................. 247
Break-in tips ............................ 173
Brightness control
Instrument cluster light
control................................. 106
Canvas top ............................... 166
Care................................... 346, 350
Aluminum wheels.................. 347
Canvas top............................ 346
Exterior ................................. 346
Interior................................... 350
Seat belts .............................. 351
Chains....................................... 253
Child restraint system ............... 50
Fixed with a seat belt .............. 60
Fixed with an ISOFIX
rigid anchor........................... 67
Points to remember ................ 51
Riding with children................. 49
Types of child restraint system
installation method ............... 55
Using an anchor bracket ......... 73
Child safety ................................ 49
Airbag precautions .................. 37
Back door precautions .......... 126
Battery precautions ....... 367, 464
Canvas top precautions ........ 167
Child restraint system ............. 50
How your child should wear
the seat belt.......................... 31
Installing child restraints ......... 55
Power window precautions ... 163
Rear door child-protectors .... 121
Removed key battery
precautions......................... 385
Seat belt precautions .............. 32
Seat heater precautions........ 333
BC
*: For vehicles with a multimedia system , refer to “Multimedia owner’s manual”.

495Alphabetical index
AYGO_OM_Europe_OM99R19E
Emergency brake signal ......... 247
Emergency flashers................. 406
Emergency tire puncture
repair kit ................................. 427
Engine
“ACC” position....................... 182
Accessory mode ................... 187
Compartment ........................ 361
Engine switch ................ 182, 185
Hood ..................................... 358
How to start
the engine................... 182, 185
If the engine will not start ...... 455
Ignition switch
(engine switch) ........... 182, 185
Overheating .......................... 465
Engine coolant ......................... 365
Capacity ................................ 477
Checking ............................... 365
Preparing and checking
before winter....................... 253
Engine coolant
temperature
warning light .......................... 417
Engine immobilizer system ...... 76
Engine oil.................................. 362
Capacity ................................ 474
Checking ............................... 362
Preparing and checking
before winter....................... 253
Engine switch
(ignition switch) ............. 182, 185
EPS (Electronic Power
Steering) ................................. 247
Function ................................ 247
Warning light ......................... 419
Flat tire
Vehicles with a spare tire ...... 442
Vehicles without
a spare tire ......................... 427
Floor mats .................................. 26
Fluid
Brake .................................... 480
Washer ................................. 370
Fog lights ................................. 203
Replacing light bulbs..... 397, 400
Switch ................................... 203
Wattage ................................ 482
Follow me home system ......... 201
Front position lights ................ 199
Light switch ........................... 199
Replacing light bulbs............. 403
Front seats ............................... 152
Adjustment ............................ 152
Cleaning................................ 350
Correct driving posture ........... 28
Seat heaters ......................... 332
Front turn signal lights ........... 197
Replacing light bulbs............. 397
Turn signal lever ................... 197
Wattage ................................ 482
Fuel ........................................... 474
Capacity ................................ 474
Fuel gauge ............................ 101
Fuel pump shut off system.... 416
Information ............................ 483
Refueling............................... 209
Type .............................. 209, 474
Warning light ......................... 422
Fuel filler door.......................... 211
Refueling............................... 209
Fuel pump shut off system ..... 416
Fuses ........................................ 386
F

496Alphabetical index
AYGO_OM_Europe_OM99R19E
Gauges...................................... 101
Gear Shift Indicator ......... 192, 195
Glove box ................................. 336
Grocery bag hooks .................. 339
Hands-free system
(for cellular phone)*.............. 306
Head restraints......................... 156
Headlights ................................ 199
Follow me home system ....... 201
Light switch ........................... 199
Replacing light bulbs ............. 396
Wattage................................. 482
Heaters
Automatic air conditioning
system ................................ 326
Manual air conditioning
system ................................ 320
Seat heaters.......................... 332
Outside rear view
mirrors ........................ 322, 328
High mounted stoplight
Replacing .............................. 402
Wattage................................. 482
Hood.......................................... 358
Hooks
Grocery bag hooks................ 339
Retaining hooks (floor mat) ..... 26
Horn .......................................... 158
Identification ............................ 473
Vehicle .................................. 473
Ignition switch
(engine switch) .............. 182, 185
Immobilizer system ................... 76
Indicators ................................... 96
Initialization
Tire pressure warning
system ................................ 373
Inside rear view mirror ............ 160
Instrument cluster light
control .................................... 106
Interior lights............................ 334
Switch ................................... 334
Wattage ................................ 482
ISOFIX rigid anchors ................. 55
Jack
Positioning a floor jack .......... 360
Vehicle-equipped jack... 429, 443
Keyless entry
Smart entry &
start system ................ 119, 123
Wireless remote
control......................... 119, 123
Keys .......................................... 110
Battery-saving function ......... 132
Electronic key ....................... 110
Engine switch................ 182, 185
If the electronic key does not
operate properly ................. 458
G
H
I
J
K

499Alphabetical index
AYGO_OM_Europe_OM99R19E
Radiator .................................... 366
Radio ......................................... 264
Radio data system ................... 266
RDS ........................................... 266
Rear fog lights.......................... 203Replacing light bulbs ............. 400
Switch ................................... 203
Wattage................................. 482
Rear seat................................... 154 Folding down the rear seatbacks ........................... 154
Head restraints...................... 156
Rear turn signal lights ............. 197 Replacing light bulbs ............. 400
Turn signal lever ................... 197
Wattage................................. 482
Rear view mirror Inside rear view mirror .......... 160
Outside rear view mirrors ...... 161
Rear view monitor system
*
Rear window defogger .... 322, 328
Rear window wiper .................. 207
Refueling .................................. 209 Capacity ................................ 474
Fuel types ..................... 209, 474
Opening the fuel tank cap ..... 211
Replacing
Electronic key battery............ 383
Fuses .................................... 386
Light bulbs............................. 394
Tires .............................. 427, 442
Wireless remote control battery................................. 383 Seat belts.................................... 30
Child restraint system
installation ............................ 55
Cleaning and maintaining the seat belt........................ 351
Emergency Locking Retractor............................... 31
How to wear your seat belt ..... 30
How your child should wear
the seat belt.......................... 31
Pregnant women, proper seat belt use ......................... 32
Reminder light and buzzer .... 421
Seat belt pretensioners ........... 31
SRS warning light ................. 419
Seat heaters ............................. 332
Seats ................................. 152, 154 Adjustment ............................ 152
Adjustment precautions................. 153, 155
Child seats/child restraint
system installation ................ 55
Cleaning................................ 350
Folding down the rear seatbacks ........................... 154
Head restraint ....................... 156
Properly sitting in the seat ...... 28
Seat heaters ......................... 332
RS
*: For vehicles with a multimedia system , refer to “Multimedia owner’s manual”.

501Alphabetical index
AYGO_OM_Europe_OM99R19E
LDA (Lane Departure Alert) switch.................................. 232
Light switches ....................... 199
Outside rear view mirror switches.............................. 161
Paddle shift switches ............ 191
PCS (Pre-Collision system) switch .................... 222
Power window switch ............ 163
Rear window and outside rear view mirror
defoggers switch......... 322, 328
Rear window wiper and washer switch ..................... 207
Seat heater switch ................ 332
Speed limiter ......................... 237
Stop & Start cancel switch .... 241
Telephone switches
*.... 291, 295
Tire pressure warning reset switch......................... 373
VSC off switch....................... 248
Windshield wipers and washer switch ..................... 205 Tachometer .............................. 102
Tail lights .................................. 199
Light switch ........................... 199
Replacing light bulbs............. 400
Wattage ................................ 482
Telephone switches
*...... 291, 295
Theft deterrent system Engine immobilizer system ..... 76
Tire inflation pressure ............. 378 Maintenance data ................. 480
Warning light ......................... 422
Tire pressure warning system .................................... 373Function ................................ 373
Initializing .............................. 373
Tire pressure warning reset switch ................................. 374
Warning light ......................... 422
Tires .......................................... 372 Chains................................... 253
Checking ............................... 372
If you have a flat tire ..... 427, 442
Inflation pressure .................. 480
Replacing ...................... 427, 442
Rotating tires......................... 372
Size ....................................... 480
Snow tires ............................. 255
Spare tire .............................. 442
Tire pressure warning system ................................ 373
Warning light ......................... 422
T
*: For vehicles with a multimedia system , refer to “Multimedia owner’s manual”.