warning lights TOYOTA YARIS HATCHBACK 2020 (in English) Service Manual
[x] Cancel search | Manufacturer: TOYOTA, Model Year: 2020, Model line: YARIS HATCHBACK, Model: TOYOTA YARIS HATCHBACK 2020Pages: 572, PDF Size: 7.94 MB
Page 500 of 572

500
YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
6-7. Warning/Indicator Lights and Warning Sounds
Message Indicated on Display
■Display example
If a message is displayed in the center display, take appropria te
action (in a calm manner) accor ding to the displayed message. 
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YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
5016-7. Warning/Indicator Lights and Warning Sounds
6
If Trouble Arises
If the following messages are displayed in the center display, a vehicle
system  may  be  malfunctioning.  St op  the  vehicle  in  a  safe  place and
contact your Toyota dealer.
Displays in the following cases:
Stop Vehicle in Safe Place Immediately
DisplayIndicated Condition
Displays  if  the  engine  coolant
temperature  has  increased
excessively.
Displays  if  the  charging  system
has a malfunction.
Verify Display Content
DisplayIndicated Condition/ Action to be taken
The  following  message  is  dis-
played  when  the  temperature
around the center display is high.
Lowering  the  temperature  in  the
cabin  or  the  temperature  around
the  center  display  by  avoiding
direct sunlight is recommended. 
Page 502 of 572

502
YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
6-7. Warning/Indicator Lights and Warning Sounds
Warning Sound is Activated
The lights-on reminder is operable when the time setting*1 of the auto
headlight off function is off.
If  lights  are  on  and  the  ignition  is  switched  to ACC  or  the  ign ition  is
switched off, a continuous beep  sound will be heard when the driver’s
door is opened.
*1: If  the  light  switch  is  left  on,  the  auto  headlight  off  function  automatically turns  off  the  lights  about  30  seconds  after  switching  the  ignit ion  off.  The
time setting can be changed.
Refer to Customizable Features on P. 555.
● When the ignition is switched to ACC, the “Ignition Not Switche d Off (STOP)
Warning Beep” (P. 504) overrides the lights-on reminder.
● A  personalized  function  is  available  to  change  the  sound  volume  for the
lights-on reminder.
Refer to Customizable Features on P. 555.
If  there is  a  problem with the air bag/front seat belt  pretensi oner sys-
tems and the warning light illu mination, a warning beep sound w ill be
heard for about 5 seconds every minute.
The  air  bag  and  front  seat  belt  pretensioner  system  warning  bee p
sound  will  continue  to  be  heard  fo r  approximately  35  minutes.  Have
your vehicle inspected  at your Toyota dealer as soon as possible.
Lights-On Reminder
Air Bag/Front Seat Belt Preten sioner System Warning Beep
WARNING
■Do  not  drive  the  vehicle  with  the  air  bag/front  seat  belt  prete nsioner
system warning beep sounding
Driving the vehicle with the air bag/front seat belt pretension er system warn-
ing  beep  sounding  is  dangerous.  In  a  collision,  the  air  bags  an d  the  front
seat  belt  pretensioner  system  will  not  deploy  and  this  could  result  in  death
or  serious  injury.  Contact  your Toyota  dealer  to  have  the  vehic le  inspected
as soon as possible. 
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YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
5036-7. Warning/Indicator Lights and Warning Sounds
6
If Trouble Arises
If  the  driver’s  seat  belt  is  not  fastened  when  the  ignition  is switched
ON,  a  beep  sound  will  be  heard  for  about  6  seconds.  If  the  driv er  or
the  front  passenger’s  seat  belt  is   not  fastened  and  the  vehicle is
driven at a speed faster than about 12 mph (20 km/h), a beep so und
will be heard again for a specified period of time.
Until a seat belt is fastened or a given period of time has ela psed, the
beep sound will not stop even if the vehicle speed falls below  12 mph
(20 km/h).
● To allow the front passenger occupant classification sensor to  function prop-
erly, do not place and sit on an additional seat cushion on the  front passen-
ger’s  seat.  The  sensor  may  not  function  properly  because  the  ad ditional
seat cushion could cause sensor interference.
● If  a  small  child  is  seated  on  the  front  passenger’s  seat,  the  w arning  beep
may not operate.
Seat Belt Warning Beep 
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5046-7. Warning/Indicator Lights and Warning Sounds
YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
If  the  driver’s  door  is  opened  while  the  ignition  is  switched  t o ACC,  a
continuous beep  sound will be heard to not ify the driver that the igni-
tion has not been switched off (S TOP). Left in this condition, the key-
less  entry  system  will  not  operat e,  the  car  cannot  be  locked,  and  the
battery power w ill be depleted.
■Vehicles with advan ced keyless function
If the key is taken out of the vehicle while the ignition is no t
switched OFF and all the doors are closed, the beep which sound s
outside of the vehicle will be hea rd 6 times, the beep which sounds
inside the vehicle w ill be heard 6 times.
■Vehicles without advan ced keyless function
If the key is taken out of the vehicle while the ignition is no t
switched OFF and all the doors  are closed, a beep will be heard  in
the cabin 6 times.
Because  the  key  utilizes  low-intensity  radio  waves,  the  Key  Rem oved  From
Vehicle Warning may activate if the key is carried together with a metal object
or it is placed in a poor signal reception area.
If the request switch is pressed  with the door open or ajar, or the igni-
tion is not switched OFF with a  key being carried, a beep will be heard
outside for about 2 seconds to not ify the driver that the door or liftgate/
trunk lid cannot be locked.
If  the  key  is  left  in  the  luggage  compartment/trunk  with  all  th e  doors
locked and the liftgate/trunk lid closed, a beep will be heard  outside for
about  10  seconds  to  notify  the  dr iver  that  the  key  is  in  the  luggage
compartment/trunk. In this case, take out the key by pressing the elec-
tric  liftgate/trunk  lid opener and  opening  the  liftgate/trunk l id. The  key
taken out of the luggage compartm ent/trunk may not operate because
its functions have been temporarily stopped. To restore the key ’s func-
tions, perform the applicable procedure ( P.   9 8 ) .
Ignition Not Switched Off (STOP) Warning Beep
Key Removed from Vehicle Warning Beep
Request  Switch  Inoperable  Warning  Beep  (With  the  advanced
keyless function)
Key  Left-in-Compartment/tr unk  Warning  Beep  (With  the
advanced keyless function) 
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YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
5056-7. Warning/Indicator Lights and Warning Sounds
6
If Trouble Arises
If  all  the  doors  and  luggage  compartment/trunk  are  locked  using
another  key  while  the  key  is  left  in  the  cabin,  the  beep  which sounds
outside of the vehicle  will be heard for about 10 seconds to no tify the
driver  that  the  key  is  in  the  cabin.  In  this  case,  take  out  the  key by
opening  the  door.  A  key  taken  out  of  the  vehicle  using  this  met hod
may  not  operate  because  its  functions  have  been  temporarily
stopped. To restore the key’s f unctions, perform the applicable  proce-
dure ( P.   9 8 ) .
The  warning  beep  sound  will  be  heard  for  about  3  seconds  when
there is any abnorma lity in tire inflation pressures ( P. 241).
If  there  is  the  possibility  of  a   collision  with  a  vehicle  ahead ,  the  beep
sounds continuously and a warni ng is indicated in the display.
If  the  power  steering  system  has  a  malfunction,  the  power  steering
malfunction indicator light tur ns on or flashes and the buzzer operates
at the same time. 
Refer to Stop Vehicle in Safe Place Im mediately on P. 489.
Key  Left-in-vehicle  Warning  Beep  (With  the  advanced  keyless
function)
Tire Inflation Pressure Warning Beep (if equipped)
Collision warning
Power Steering Warning Buzzer 
Page 559 of 572

5598-3. Customizable Features
YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
8
Specifications
●Auto headlight off ( P. 192)
*: When set to Off, the lights-on reminder is operable.
● Lights-on reminder* ( P.   5 0 2 )
*: The  setting  of  the  lights-on  reminder  can  be  changed  with  the  time  set-
ting of auto headlight off function set to Off. Refer to Lights-On Reminder
on P. 502.
● Turn indicator ( P. 199)
● Three-flash turn signal ( P. 200)
FeatureFactory 
SettingAvailable  SettingsSettings Change  Method
Time  until  headlights  turn
off 30 seconds120 seconds
A–
90 seconds
60 seconds
30 seconds
Off
*
123
FeatureFactory SettingAvailable  SettingsSettings Change  Method
Warning beep volume High High
A– 
Low
Off
123
FeatureFactory SettingAvailable  SettingsSettings Change 
Method
Beep volume HighHigh
A– 
Low
123
FeatureFactory 
SettingAvailable  SettingsSettings Change  Method
Operational/non-opera-
tional OnOn
A– 
Off
123 
Page 565 of 572

565Alphabetical index
YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
Capacities................................. 549
Carbon Monoxide .................... 123
Cargo Sub-Compartment ........ 383
Cell Phones .............................. 515
Child RestraintChild-restraint precautions ...... 44
Child-restraint system installation ............................ 49
Installing child-restraint  systems ....... ......................... 51
LATCH child -restraint 
systems ....... ......................... 61
Child Safety Locks for Rear  Doors ...................................... 112
Climate Control System .......... 256 Fully automatic type .............. 266
Gas specifications................. 551
Manual Type ......................... 259
Operating Tips ...................... 256
Vent Operation...................... 257
Collision warning..................... 505
Combination Meter .................. 164
Cruise Control.......................... 236 Cruise Control Switch ........... 236
Cruise Main Indicator Light (Amber)/Cruise Set 
Indicator Light (Green) ....... 237
Cup Holder ............................... 379
Customizable Features ........... 555
Dashboard Illumination........... 169
Daytime Running Lights ......... 197
Defogger Mirror .................................... 207
Rear window ......................... 207
Dimensions .............................. 550
Door Locks ............................... 101 Drive selection ......................... 224
Driving In Flooded Area .......... 149
Driving Tips
Automatic transaxle .............. 191
Break-in period ..................... 141
Driving in flooded area.......... 149
Driving on uneven road ........ 151
Floor mat .............................. 144
Hazardous driving................. 143
Overloading .......................... 150
Rocking the vehicle .............. 145
Saving fuel and protection of the environment ............. 142
Winter driving........................ 146
Driving on Uneven Road......... 151
Dynamic Stability Control  (DSC) ...................................... 218
DSC OFF Indicator Light ...... 219
DSC OFF Switch .................. 219
TCS/DSC Indicator Light ...... 219
Emergency Starting Push-Starting ........................ 483
Starting a Flooded Engine .... 482
Emergency Towing Tiedown Hooks ..................... 487
Towing Description ............... 486
Emission Control System ....... 122
Ending Display ........................ 222
Engine Coolant ................................. 398
Engine Compartment Overview ............................ 394
Exhaust gas .......................... 123
Hood release ........................ 392
Oil ......................................... 395
Essential information .............. 386
Event Data Recorder ............... 516
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Page 566 of 572

566Alphabetical index
YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
Exhaust Gas ............................. 123
Exterior Care ............................ 442Aluminum Wheel Maintenance ....................... 448
Bright-Metal Maintenance ..... 447
Maintaining the Finish ........... 444
Plastic Part Maintenance ...... 449
Flasher Hazard warning..................... 208
Headlights ............................. 192
Flat Tire..................................... 457 Mounting the Spare Tire ....... 470
Removing a Flat Tire ............ 465
Floor Mat .................................. 144
Fluid Brake/Clutch ......................... 401
Washer ................................. 402
Fluids
Classification......................... 549
Fog Lights ................................ 198
Foot Brake ................................ 209
Front Seat ................................... 23
Fuel Filler lid and cap.................... 124
Gauge ................................... 168
Requirements ....................... 121
Tank capacity........................ 549
Fuel Consumption Display ..... 222
Fuel Economy Monitor ............ 221
Ending display ...................... 222
Fuel consumption display ..... 222
Fuses ........................................ 435 Panel description .................. 438
Replacement......................... 435
Gauges ..................................... 164
Glove Compartment ................ 382 Hazard Warning Flasher ......... 208
Hazardous Driving................... 143
Head Restraint ........................... 30
Headlights
Control .................................. 192
Flashing ................................ 196
High-low beam...................... 196
Leveling ................................ 197
Hill Launch Assist (HLA) ........ 213
Hood Release........................... 392
Horn .......................................... 128
If a Warning Light Turns  On or Flashes ........................ 489
Ignition Switch ................................... 156
Ignition not switched off  (STOP) warning beep............ 504
Illuminated Entry System ....... 377
Immobilizer System................. 136
Indicator Lights ....................... 174 Low engine coolant 
temperature ........................ 176
Wrench ................................. 175
Inside Trunk Release Lever .... 119
Inspecting Brake/Clutch  Fluid Level ............................. 401
Inspecting Coolant Level ........ 398
Inspecting Engine Oil Level ... 397
Inspecting Washer Fluid  Level ....................................... 402
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Page 567 of 572

567Alphabetical index
YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
Interior Care ............................. 450Cleaning the Lap/Shoulder 
Belt Webbing ...................... 453
Cleaning the Upholstery and  Interior Trim ........................ 451
Cleaning the Window  Interiors .............................. 453
Dashboard Precautions ........ 450
Interior Lights .......................... 375 Map Lights ............................ 375
Overhead Lights ................... 375
Trunk Light ............................ 376
Jack........................................... 459
Jump-Starting .......................... 478
Key Left-in-trunk Compartment  Warning Beep (With the 
advanced keyless 
function) ................................. 504
Key Left-in-vehicle Warning 
Beep (With the advanced 
keyless function) ................... 505
Key removed from vehicle  warning beep ......................... 504
Key Suspend Function.............. 98
Keyless Entry System ............... 92
Keys ............................................ 90 Key suspend function ............. 98
Smart Key ............................... 93
Label Information .................... 546
Lane-Change Signals .............. 199
Laser Sensor ............................ 234
Light Bulbs Replacement......................... 419
Specifications........................ 552 Lighting Control ...................... 192
Lights-on reminder.................. 502
Low Speed Pre-Collision 
System ................................... 228
Lubricant Quality ..................... 549
Maintenance
Information............................ 386
Maintenance Monitor .............. 388
Manual Transaxle  Operation ............................... 177 Recommendations for shifting ................................ 179
Map Lights ............................... 375
Message Indi cated on 
Display ................................... 500
Meters and Gauges ................. 164
Mirror Defogger ....................... 207
Mirrors Outside Mirrors ..................... 129
Rearview Mirror .................... 130
Odometer and Trip  Meter ...................................... 165
Outside Mirrors........................ 129
Outside Te mperature 
Display ................................... 170
Overhead Console................... 381
Overhead Lights ...................... 375
Overheating ............................. 484
Overloading ............................. 150
Owner Maintenance
Closing the Hood .................. 393
Engine Compartment Overview ............................ 394
Key battery replacement....... 410
Opening the Hood ................ 392
Owner Maintenance  Precautions ........................ 390
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