engine TOYOTA YARIS HATCHBACK 2021 Owners Manual

552
YARIS(HB) Owner's Manual_Europe_MK0001_en
What to do if... (Troubleshooting)
1-1.What to d o if... (Tro ublesho oting)What to do if... (Troubleshooting)
zIf you lose your keys or mechani-
cal keys, new genuine keys or
mechanical keys can be made
by any authorized Toyota retailer
or Toyota authorized repairer, or
any reliable repairer. (→P.399)
zVehicles with smart entry & start
system: If you lose your elec-
tronic keys, the risk of vehicle
theft increases significantly. Con-
tact any authorized Toyota
retailer or Toyota authorized
repairer, or any reliable repairer
immediately. (→P.399)
zIs the key battery weak or
depleted? (→P.345)
zVehicles with a smart entry &
start system: Is the engine switch
in ON?
When locking the doors, turn the engine switch off. (→
P.162)
zVehicles 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.
zThe function may not operate
properly due to the condition of
the radio wave. (→P.114, 124)
zIs 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. 1 1 9)
zMultidrive: Is the shift lever in P?
(→P.158)
zManual transmission: Do you
turn the key with the clutch pedal
depressed firmly? (→P.158)
zIs the steering wheel unlocked?
(→P.158)
zIs the battery discharged?
(→P.401)
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 unlockedThe rear door cannot be
opened
If you think something is
wrong
The engine does not start
(vehicles without a smart
entry & start system)

553
YARIS(HB) Owner's Manual_Europe_MK0001_en
What to do if... (Troubleshooting)
zMultidrive: Did you press the
engine switch while firmly
depressing the brake pedal?
(→P.159)
zManual transmission: Did you
press the engine switch while
firmly depressing the clutch
pedal? (→P.159)
zMultidrive: Is the shift lever in P?
(→P.159)
zIs the electronic key anywhere
detectable inside the vehicle?
(→P.123)
zIs the steering wheel unlocked?
(→P.160)
zIs the electronic key battery
weak or depleted?
In this case, the engine can be started
in a temporary way. (→
P.400)
zIs the battery discharged?
(→P.401)
zIs the engine switch in ON?
If you cannot release the shift lever by
depressing the brake pedal with the
engine switch in ON. (→
P.165)
zVehicles without a smart entry &
start system: It is locked to pre-
vent theft of the vehicle if the key
is pulled from the engine switch.
(→P.158)
zVehicles with a smart entry &
start system: It is locked auto-
matically to prevent theft of the
vehicle. (→P.160)
zIs the window lock switch
pressed?
The power window except for the one
at the driver’s seat cannot be operated
if the window lock switch is pressed.
(→
P.141)
zThe auto power off function will
be operated if the vehicle is left
in ACC or ON (the engine is not
running) for a period of time.
(→P.162)
zThe seat belt reminder light is
flashing
Are the driver and the passenger wear-
ing the seat belts? (→
P. 3 7 1)
zThe parking brake indicator is on
The engine 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
(Multidrive)
The steering wheel cannot
be turned after the engine is
stopped
The windows do not open or
close by operating the
power window switches
The engine switch is turned
off automatically (vehicles
with a smart entry & start
system)
A warning buzzer sounds
during driving

554
YARIS(HB) Owner's Manual_Europe_MK0001_en
What to do if... (Troubleshooting)
Is the parking brake released?
(→
P. 1 7 1)
Depending on the situation, other
types of warning buzzer may also
sound. (→P.368, 377)
zDid anyone inside the vehicle
open a door during setting the
alarm?
The sensor detects it and the alarm
sounds. (→
P. 7 8)
Do one of the following to deacti-
vate or stop the alarms:
zUnlock the doors using the entry
function (if equipped) or wireless
remote control.
zStarting the engine. (The alarm
will be deactivated or stopped
after a few seconds.)
zIs the electronic key left inside
the vehicle?
Check the message on the multi-infor-
mation display. (→
P.377)
zWhen a warning light turns on or
a warning message is displayed,
refer to P.368, 377.zVehicles with an emergency tire
puncture repair kit: Stop the vehi-
cle in a safe place and repair the
flat tire temporarily with the
emergency tire puncture repair
kit. (→P.379)
zVehicles with spare tire: Stop the
vehicle in a safe place and
replace the flat tire with the spare
tire. (→P.389)
zTry the procedure for when the
vehicle becomes stuck in mud,
dirt, or snow. (→P.408)
An alarm is activated and the
horn sounds (vehicles with
an alarm)
A warning buzzer sounds
when leaving the vehicle
(vehicles with a smart entry
& start system)
A warning light turns on or a
warning message is dis-
played
When a problem has
occurred
If you have a flat tire
The vehicle becomes stuck

556
YARIS(HB) Owner's Manual_Europe_MK0001_en
Alphabetical Index
C
Care ....................................... 308, 311
Aluminum wheels ....................... 308
Exterior....................................... 308
Interior ........................................ 311
Seat belts ................................... 311
Chains ........................................... 275
Child restraint system .................... 47
Points to remember...................... 47
Riding with children ...................... 46
Child safety ..................................... 46
Airbag precautions ....................... 41
Battery precautions ............ 328, 404
Child restraint system .................. 47
Heated steering wheel and seat
heater precautions ................... 289
How your child should wear the seat
belt ............................................. 34
Installing child restraints............... 47
Power window lock switch ......... 141
Power window precautions ........ 140
Rear door child-protectors ......... 119
Removed electronic key battery pre-
cautions ................................... 347
Seat belt precautions ................... 46
Child-protectors............................ 119
Cleaning ................................ 308, 311
Aluminum wheels ....................... 308
Exterior....................................... 308
Interior ........................................ 311
Radar sensor ............................. 188
Seat belts ................................... 311
Clock ........................ 86, 88, 88, 90, 92
Coat hooks .................................... 304
Condenser..................................... 324
Consumption screen .................... 109
Cooling system ............................. 324
Engine overheating .................... 405
Cruise control
Dynamic radar cruise control ..... 213Cup holders ...................................294
Current fuel consumption ......95, 100
Curtain shield airbags ....................36
Customizable features ................. 422
D
Daytime running light system ..... 173
Deck board .................................... 295
Defogger
Outside rear view mirrors ... 280, 285
Rear window ...................... 280, 285
Windshield.......................... 280, 285
Dimensions ...................................410
Display
Dynamic radar cruise control ..... 213
Head-up display ......................... 105
LTA (Lane-Tracing Assist) .......... 209
Multi-information display ........93, 99
Speed limiter .............................. 224
Toyota parking assist-sensor...... 242
Warning message ...................... 377
Display change button ............. 87, 91
Distance until next engine oil change
................................................. 87, 91
Do-it-yourself maintenance ......... 314
Door
Double locking system ................. 77
Door lock
Back door ...................................120
Side doors .................................. 116
Smart entry & start system ......... 123
Wireless remote control ............. 114
Doors
Back door ...................................120
Door glasses .............................. 139
Door lock ............................ 116, 120
Open door warning buzzer . 117, 119
Outside rear view mirrors ........... 136
Rear door child-protectors.......... 119
Side doors .................................. 116
Double locking system................... 77

557
YARIS(HB) Owner's Manual_Europe_MK0001_en
Alphabetical Index
Drive distance ......................... 97, 102
Drive information .................... 97, 102
Drive-start control ........................ 145
Driving ........................................... 144
Break-in tips ............................... 146
Correct driving posture................. 31
Driving mode select switch ........ 266
Procedures................................. 144
Winter drive tips ......................... 274
Driving information display ... 94, 100
Driving range .................. 95, 100, 101
Driving support system information
display ................................... 96, 102
Dynamic radar cruise control ...... 213
Road Sign Assist (RSA) ............. 220
Warning message ...................... 222
E
eCall ................................................. 66
“SOS” button ................................ 66
Eco drive mode ............................. 266
Eco Driving Indicator ..... 95, 101, 108
Eco Driving Indicator Light.... 95, 101
Elapsed time ........................... 97, 102
Electric Power Steering (EPS) ..... 269
Warning light .............................. 370
Electronic key ............................... 112
Battery-saving function .............. 124
If the electronic key does not operate
properly.................................... 399
Replacing the battery ................. 345
Emergency brake signal .............. 269
Emergency flashers ..................... 360
Emergency tire puncture ............. 379
Emergency, in case of
If a warning buzzer sounds ........ 368
If a warning light turns on ........... 368
If a warning message is displayed
................................................. 377
If the battery is discharged ......... 401
If the electronic key does not operate properly .................................... 399
If the engine will not start ........... 397
If the vehicle is trapped in rising
water ........................................361
If you have a flat tire ........... 379, 389
If you lose your keys ..................399
If you think something is wrong .. 366
If your vehicle becomes stuck .... 408
If your vehicle has to be stopped in
an emergency .......................... 360
If your vehicle needs to be towed
................................................. 363
If your vehicle overheats ............405
Engine ............................................ 412
ACC.................................... 158, 162
Compartment .............................320
Engine switch .....................158, 159
Fuel pump shut off system ......... 367
Hood........................................... 317
How to start the engine ...... 158, 159
Identification number .................. 411
If the engine will not start ........... 397
If your vehicle has to be stopped in
an emergency .......................... 360
Ignition switch (engine switch) . 158,
159
Overheating................................ 405
Tachometer .................... 86, 90, 108
Engine coolant .............................. 324
Capacity ..................................... 415
Checking .................................... 324
Preparing and checking before win-
ter ............................................. 274
Engine coolant temperature gauge
................................................. 86, 90
Engine immobilizer system ........... 76
Engine oil....................................... 321
Capacity ..................................... 413
Checking .................................... 321
Preparing and checking before win-
ter ............................................. 274

558
YARIS(HB) Owner's Manual_Europe_MK0001_en
Alphabetical Index
Warning light .............................. 369
Engine oil maintenance data ....... 323
Engine switch ....................... 158, 159
Auto power off function .............. 162
Changing the engine switch modes
......................................... 158, 162
If your vehicle has to be stopped in
an emergency .......................... 360
EPS (Electric Power Steering) ..... 269
Warning light .............................. 370
F
Flat tire
Tire pressure warning system .... 332
Vehicles with a spare tire ........... 389
Vehicles without a spare tire ...... 379
Floor mats ....................................... 30
Fluid
Brake.......................................... 417
Clutch ......................................... 417
Multidrive.................................... 416
Washer ....................................... 329
Fog lights
Replacing light bulbs .......... 351, 352
Switch ........................................ 180
Wattage ...................................... 419
Front fog lights
Replacing light bulbs .......... 351, 352
Switch ........................................ 180
Wattage ...................................... 419
Front position lights
Replacing light bulbs .......... 351, 352
Wattage ...................................... 419
Front seat center airbags............... 36
Front seats .................................... 128
Adjustment ................................. 128
Cleaning ..................................... 311
Correct driving posture................. 31
Head restraints........................... 130
Seat heaters............................... 289
Front turn signal lights ................ 171Replacing light bulbs ..........351, 352
Turn signal lever ......................... 171
Wattage ...................................... 419
Fuel ................................................ 186
Capacity ..................................... 413
Fuel gauge ............................. 86, 90
Fuel pump shut off system ......... 367
Information ................................. 420
Refueling .................................... 186
Type ........................................... 413
Warning light .............................. 371
Fuel consumption
Average fuel economy .........95, 100
Current fuel consumption .....95, 100
Fuel economy..........................95, 100
Fuel filler door ............................... 186
Refueling .................................... 186
Fuel gauge ................................. 86, 90
Fuel pump shut off system .......... 367
Fuses ............................................. 348
G
Gauges....................................... 86, 90
Gear Shift Indicator ...................... 170
Glove box ...................................... 293
GPF (Gasoline Particulate Filter)
system ......................................... 267
Grocery bag hooks .......................295
H
Head restraints.............................. 130
Head-up display ............................ 105
Driving information display area .105
Driving support system display area
................................................. 107
Eco Driving Indicator ..................108
Navigation system-linked display
area .......................................... 107
Pop-up display ........................... 107
Settings ...................................... 106

559
YARIS(HB) Owner's Manual_Europe_MK0001_en
Alphabetical Index
Headlamp temporary lighting func-
tion............................................... 175
Headlights
Automatic High Beam system .... 177
Headlamp temporary lighting func-
tion ........................................... 175
Light switch ................................ 173
Replacing light bulbs .......... 351, 352
Wattage ...................................... 419
Heated steering wheel ................. 289
Heaters
Automatic air conditioning system
................................................. 283
Heated steering wheel ............... 289
Heater system ............................ 278
Manual air conditioning system.. 278
Outside rear view mirrors ... 280, 285
Seat heaters............................... 289
High mounted stoplight
Replacing light bulbs .................. 352
Hill-start assist control................. 269
Hood .............................................. 317
Open .......................................... 317
Hooks
Coat hooks ................................. 304
Grocery bag hooks..................... 295
Retaining hooks (floor mat) .......... 30
Horn ............................................... 134
I
Identification
Engine ........................................ 411
Vehicle ....................................... 411
Ignition switch (engine switch) . 158,
159
Auto power off function .............. 162
Changing the engine switch modes
......................................... 158, 162
If your vehicle has to be stopped in
an emergency .......................... 360
Illuminated entry system ............. 292Indicators......................................... 84
Initialization
Engine oil maintenance data ...... 323
Items to initialize......................... 431
Parking Support Brake ............... 255
Power windows .......................... 139
Tire pressure warning system .... 334
Inside rear view mirror ................. 135
Intercooler ..................................... 324
Intercooler coolant .......................324
Capacity ..................................... 415
Checking .................................... 324
Interior lights ................................. 291
Front interior light .......................291
Rear interior light ........................ 291
Wattage ...................................... 419
J
Jack
Positioning a floor jack ............... 319
Vehicle-equipped jack ................ 390
Jack handle ...................................390
Jam protection function
Power windows .......................... 139
K
Keyless entry
Smart entry & start system ......... 123
Wireless remote control ............. 114
Keys ............................................... 112
Battery-saving function............... 124
Electronic key ............................. 112
Engine switch .....................158, 159
If the electronic key does not operate
properly .................................... 399
If you lose your keys ..................399
Key number plate ....................... 112
Keyless entry.............. 116, 121, 123
Mechanical key .......................... 112
Replacing the battery ................. 345

561
YARIS(HB) Owner's Manual_Europe_MK0001_en
Alphabetical Index
Eco Driving Indicator ............ 95, 101
Fuel economy ...................... 95, 100
LTA (Lane-Tracing Assist) .......... 209
Menu icons............................. 93, 99
Meter control switches ......... 94, 100
Navigation system-linked display96,
102
Settings ................................ 97, 103
Stop & Start system information 98,
104
Tire pressure .............................. 332
Toyota parking assist-sensor ..... 242
Vehicle information display .. 97, 102
Warning message ...................... 377
Multidrive ...................................... 164
If the shift lever cannot be shifted
from P ...................................... 165
M mode ...................................... 167
Paddle shift switches ................. 166
N
Navigation system-linked display96,
102, 105
O
Odometer .................................. 87, 91
Odometer and trip meter display
Display change button ........... 87, 91
Display items.......................... 87, 91
Oil
Engine oil ................................... 413
Manual transmission .................. 416
Opener
Back door ................................... 122
Fuel filler door ............................ 186
Hood .......................................... 317
Outside rear view mirrors
Adjustment ................................. 136
BSM (Blind Spot Monitor) .......... 237
Folding ....................................... 137Outside rear view mirror defoggers
......................................... 280, 285
RCTA (Rear Crossing Traffic Alert)
................................................. 247
Outside temperature......... 86, 90, 108
Overheating ...................................405
P
Paddle shift switches ................... 166
Panoramic roof shade ..................305
Parking assist sensors (Toyota park-
ing assist-sensor) .......................242
Parking brake ................................ 171
Operation ...................................171
Parking brake engaged warning
buzzer ...................................... 171
Parking Support Brake (PKSB) ... 251
Enabling/disabling the Parking Sup-
port Brake ................................ 252
Parking Support Brake function
(rear-crossing vehicles)............262
Parking Support Brake function
(static objects) .......................... 256
Warning lights.............................373
Warning message ...................... 255
PCS (Pre-Collision System) ......... 193
Enabling/disabling the pre-collision
system...................................... 196
Function ..................................... 193
Warning light .............................. 374
Personal lights .............................. 291
Wattage ...................................... 419
PKSB (Parking Support Brake) ... 251
Enabling/disabling the Parking Sup-
port Brake ................................ 252
Parking Support Brake function
(rear-crossing vehicles)............262
Parking Support Brake function
(static objects) .......................... 256
Warning lights.............................373
Warning message ...................... 255

563
YARIS(HB) Owner's Manual_Europe_MK0001_en
Alphabetical Index
Secondary Collision Brake .......... 269
Sensor
Automatic headlight system ....... 174
Automatic High Beam system .... 177
BSM (Blind Spot Monitor) .......... 237
Inside rear view mirror ............... 136
LTA (Lane Tracing Assist) .......... 203
Parking Support Brake function
(static objects) ......................... 242
Radar sensor ..................... 188, 238
Rain-sensing windshield wipers . 183
RCTA (Rear Crossing Traffic Alert)
................................................. 247
Toyota parking assist-sensor ..... 242
Shift lever
If the shift lever cannot be shifted
from P ...................................... 165
Manual transmission .................. 168
Multidrive.................................... 164
Shift lock system .......................... 165
Side airbags .................................... 36
Side mirrors
Adjustment ................................. 136
BSM (Blind Spot Monitor) .......... 237
Folding ....................................... 137
RCTA (Rear Crossing Traffic Alert)
................................................. 247
Side turn signal lights .................. 171
Replacing light bulbs .................. 352
Turn signal lever ........................ 171
Side windows ................................ 139
Smart entry & start system .......... 123
Antenna location ........................ 123
Entry functions ................... 116, 121
Starting the engine ..................... 159
Snow tires ..................................... 274
Spare tire ....................................... 389
Inflation pressure ....................... 417
Storage location ......................... 390
Spark plug ..................................... 415
Specifications ............................... 410Speed limiter ................................. 224
Warning message ...................... 225
Speedometer ............................. 86, 90
Steering lock
Column lock release........... 158, 160
Steering lock system warning mes-
sage ......................................... 160
Steering wheel
Adjustment ................................. 134
Heated steering wheel ............... 289
Meter control switches .........94, 100
Stop & Start system...................... 230
Function ..................................... 230
System information display ..98, 104
Warning light .............................. 372
Stop & Start system information dis-
play ........................................98, 104
Stop lights
Emergency brake signal............. 269
Replacing light bulbs ..................352
Storage features ........................... 293
Stuck
If the vehicle becomes stuck ...... 408
Sun visors ..................................... 303
Switches
Airbag manual on-off switch ......... 45
Automatic High Beam system .... 177
Display change button............ 87, 91
Door lock switches ..................... 119
Driving mode select switch......... 266
Dynamic radar cruise control switch
................................................. 214
Emergency flashers switch ........ 360
Engine switch .....................158, 159
Heated steering wheel switch .... 289
Ignition switch.....................158, 159
Light switches.............................173
LTA (Lane-Tracing Assist) switch208
Meter control switches .........94, 100
Outside rear view mirror switches
................................................. 136

564
YARIS(HB) Owner's Manual_Europe_MK0001_en
Alphabetical Index
Paddle shift switches ................. 166
Power door lock switch .............. 119
Power window switches ............. 139
Rear window and outside rear view
mirror defoggers switch ........... 283
Seat heater switches.................. 289
“SOS” button ................................ 66
Speed limiter switch ................... 224
Stop & Start cancel switch ......... 231
Vehicle-to-vehicle distance switch
................................................. 214
VSC OFF switch ........................ 269
Window lock switch .................... 141
Windshield wiper and washer switch
................................................. 181
T
Tachometer ............................... 86, 90
Tail lights
Light switch ................................ 173
Replacing light bulbs .................. 352
Theft deterrent system
Alarm............................................ 78
Double locking system ................. 77
Engine immobilizer system .......... 76
Tire inflation pressure .................. 340
Maintenance data ...................... 417
Warning buzzers ........................ 372
Warning light .............................. 372
Tire pressure warning system..... 332
Function ..................................... 332
Initializing ................................... 334
Installing tire pressure warning
valves and transmitters ............ 333
Registering ID codes.................. 336
Warning buzzers ........................ 372
Warning light .............................. 372
Tires ............................................... 330
Chains ........................................ 275
Checking .................................... 330
Emergency tire puncture repair kit................................................. 379
If you have a flat tire ........... 379, 389
Inflation pressure........................ 340
Replacing ...................................389
Rotating tires .............................. 331
Size ............................................ 417
Snow tires .................................. 274
Spare tire.................................... 389
Tire pressure warning system .... 332
Warning buzzers ........................ 372
Warning light .............................. 372
Tonneau cover .............................. 297
Tools ......................................380, 390
Top tether anchorages ................... 60
To w i n g
Emergency towing...................... 363
Towing capacity .......................... 410
Towing eyelet .............................365
Trailer towing .............................. 152
Toyota parking assist-sensor ...... 242
Enabling/disabling the Toyota park-
ing assist-sensor ...................... 243
Function ..................................... 242
Warning lights.............................373
Warning message ...................... 244
Toyota Safety Sense ..................... 188
Automatic High Beam ................ 177
Dynamic radar cruise control ..... 213
LTA (Lane Tracing Assist)........... 203
PCS (Pre-Collision System) ....... 193
RSA (Road Sign Assist) ............. 226
Traction Control (TRC) ................. 269
Trailer Sway Control ..................... 269
Trailer towing ................................ 152
Transmission
Driving mode select switch......... 266
Gear Shift Indicator .................... 170
If the shift lever cannot be shifted
from P ...................................... 165
M mode ...................................... 167
Manual transmission ..................168