sensor TOYOTA YARIS HATCHBACK 2020 (in English) Service Manual

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

564Alphabetical index
YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
Alphabetical index
Accessory Socket.................... 378
Active Safety System .............. 227Laser Sensor ........................ 234
Low Speed Pre-Collision System ............................... 228
Pre-Crash Safety Technology ......................... 227
Add-On Non-Genuine Parts
and Accessories.................... 514
Advanced Key Advanced keyless entry
system ......... ......................... 99
Operational range ................. 100
Advanced Keyless Entry
System ..................................... 99
Air Bag/Front Seat Belt Pretensioner System
Warning Beep ........................ 502
Air Bag Systems ........................ 66
Ambient Temperature Display ................................... 170
Antilock Brake System (ABS) ...................................... 215
Audio Control Switch Adjusting the Volume ............ 304
Seek Switch .......................... 305
Audio System........................... 271
Antenna ................................ 271
Audio Control Switch ............ 304
Audio Set .............................. 283
AUX/USB mode .................... 307
Operating Tips for Audio System ............................... 273 Automatic Transaxle ............... 181
Active Adaptive Shift
(AAS).................................. 184
Driving tips ............................ 191
Manual shift mode ................ 185
Shift-lock override ................. 185
Shift-lock system .................. 184
Shift position indication ......... 182
Transaxle ranges .................. 182
Warning light......................... 182
Battery ...................................... 408 Maintenance ......................... 409
Replacement ........................ 409
Specifications ....................... 548
Battery runs out....................... 478
Jump-Starting ....................... 478
Beep Sounds Key left-in-trunk
compartment warning......... 504
Key left-in-vehicle warning............................... 505
Request switch inoperable warning............................... 504
Bluetooth
®............................... 327
Bluetooth® Audio .................. 353
Bluetooth® Hands-Free ........ 339
Troubleshooting .................... 366
Body Lubrication ..................... 403
Bottle Holder ............................ 380
Brakes Brake assist .......................... 212
Foot brake ............................ 209
Pad wear indicator ................ 211
Parking brake ....................... 210
Warning light......................... 211
Break-In Period ........................ 141
A
B

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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