2010 TOYOTA PRIUS warning light

603
Alphabetical index
PRIUS_U (OM47668U) U.S.A.
Driver’s seat belt reminder

light ........................................ 499
Driving
Break-in tips ......................... 151
Correct posture..................... 111
Procedures ........................... 150
Winter driving tips ................. 261
Electric Power Steering .......... 245
Electronic key Replacing battery ................. 460
When the electronic key 
battery is discharged .......... 541
Emergency flashers ............... 486
Emergency, in case of
If a warning buzzer 
sounds ............................... 496
If a warning light turns on ..... 496
If a warning message 
is displayed ........................ 508
If the electronic key does not 
operate properly ................. 541
If the hybrid system will not 
start .................................... 538
If the 12 volt battery is 
discharged ........................ 543
If you have a flat tire ............ 524
If you lose your keys............. 540
If you think something is 
wrong ................................. 493
If your vehicle becomes 
stuck................................... 553
If your vehicle needs to be 
towed ................................. 487
If your vehicle overheats ...... 548 Engine
Compartment ........................425
Hood......................................420
How to start the hybrid 
system ................................162
If the hybrid system will 
not start ...............................538
Ignition switch........................162
Overheating...........................548
“POWER” switch ...................162
Engine oil Capacity ................................560
Checking ...............................426
Preparing and checking 
before winter .......................261
Engine/power control unit coolant Capacity ................................562
Checking ...............................430
Preparing and checking 
before winter .......................261
Engine oil maintenance 
data .........................................428
Enhanced VSC (Vehicle 
Stability Control)....................245
EPS ............................................245
Event data recorder .................494
Floor mats.................................384
Fluid Brake .....................................432
Washer ..................................434
Fog lights Replacing light bulbs .............472
Switch....................................209
Wattage .................................567
Front passenger occupant 
classification system ............126
Front passenger’s seat belt 
reminder light.........................499
Front seats Adjustment ..............................78
E
F

607
Alphabetical index
PRIUS_U (OM47668U) U.S.A.
Smart key system
Antenna location............... 46, 58
Entry function ......................... 43
Starting the hybrid system .... 162
Solar Ventilation System ................................... 282
Spare tire Inflation pressure .................. 565
Storage location ................... 524
Spark plug................................ 562
Specifications .......................... 556
Speedometer ........................... 181
Steering wheel Adjustment ............................. 92
Audio switches ..................... 323
Storage compartment ............. 367
Storage feature ........................ 367
Stuck If your vehicle becomes 
stuck................................... 553
Sun visors ................................ 376
Switch Driving mode select 
switch ................................. 172
Emergency flasher switch .... 486
Fog light switch..................... 209
Ignition switch ....................... 162
Light switches ....................... 206
Power door lock switch........... 67
“POWER” switch .................. 162
Power window switch ............. 98
Ventilation switch.................. 282
Window lock switch ................ 98
Wipers and washer switch.... 210
Tail lights Switch ................................... 206
Talk switch ............................... 329
Telephone switch .................... 329 Theft deterrent system
Immobilizer system ...............108
Theft prevention labels............110
Tire inflation pressure .............565
Tire information Glossary ................................579
Size .......................................575
Tire identification number ......574
Uniform tire quality grading ...577
Tires Chains ...................................263
Checking ...............................441
Compact spare tire ................525
If you have a flat tire ..............524
Inflation pressure...................565
Information ............................572
Pressure warning system ......442
Replacing ..............................524
Rotating tires .........................441
Size .......................................565
Snow tires .............................264
Spare tire...............................525
Tonneau cover .........................385
Tools .........................................524
Total load capacity...................260
Towing Dinghy towing........................267
Emergency towing.................487
Trailer towing.........................266
TRAC .........................................245
Traction control........................245
Trailer towing ...........................266
Transmission “P” position switch .................174
Transmission .........................171
Trip information .......................188
Trip meter .................................188
Turn signal lights Replacing light bulbs .............472
Switch....................................178
Wattage .................................567
T

608 Alphabetical index
PRIUS_U (OM47668U) U.S.A.
Vanity lightsVanity lights ...........................377
Wattage .................................567
Vanity mirrors...........................377
Vehicle identification 
number ...................................557
Vehicle load limits.................... 260
Warning buzzers Brake system ........................496
Open door ............................ 499
Seat belt reminder .................499
Warning lights Anti-lock brake 
system (ABS) ......................497
Automatic headlight  leveling system .... ...............497
Brake system ........................496
Charging system .... ...............497
Electric power steering .........497
High coolant temperature ......499
Low fuel level ........................499
Malfunction indicator lamp ....497
Master warning......................499
Open door ............................. 499
Pre-Collision system ............. 497
Seat belt reminder .................499
SRS airbags .......................... 497
Tire pressure .........................499
Warning messages .................. 508
Washer Checking ............................... 434
Preparing and checking 
before winter ....................... 261
Switch.................................... 210
Washing and waxing ............... 404 Weight
Cargo capacity ...................... 260
Load limits ............................. 260
Weight ................................... 556
Wheels ...................................... 455
Window glasses ........................ 98
Window lock switch................... 98
Windows Power windows ....................... 98
Rear window defogger .......... 289
Washer.................................. 210
Windshield wipers ................... 210
Winter driving tips ................... 261
Wireless remote control key Locking/Unlocking ................... 63
Replacing the battery ............ 460
WMA disc.................................. 311V
W

610
PRIUS_U (OM47668U) U.S.A.
What to do if...
What to do if...
A tire puncturesP. 524If you have a flat tire
The hybrid system does not start
P. 108Immobilizer system
P. 538If the hybrid system will not start
P. 543If the 12 volt battery is discharged
The high coolant temperature
warning light comes on
Steam can be seen coming 
from under the hood
P. 548If your vehicle overheats
The key is lostP. 540If you lose your keys
The 12 volt battery runs outP. 543If the 12 volt battery is discharged
The doors cannot be lockedP. 6 7Side doors
P. 7 2Back door
The vehicle is stuck in mud or
sandP. 553If the vehicle becomes stuck

611
What to do if...
PRIUS_U (OM47668U) U.S.A.
The warning light or indicator
light comes onP. 496If a warning light turns on or a
warning buzzer sounds...

612 What to do if...
PRIUS_U (OM47668U) U.S.A.
■Warning lights
P. 4 V VP. 497
P. 4 V T
or
P. 497
or
P. 4 V TP. 499
P. 497
or
P. 4 V SP. 497
P. 499
P. 4 V T
P. 499
P. 4 V T
P. 499
P. 4 V V
P. 499
Master warning lightSRS warning light
Charging system 
warning lightABS warning light
Malfunction indicator
lamp
Tire pressure warning
light
Brake system warning
light (red indicator)Electric power steering
warning light
Pre-collision system
warning light
High coolant temperature
warning light
Low fuel level warning
light
Automatic headlight 
leveling system 
warning light
Driver’s seat belt reminder 
light
Open door warning light
Brake system warning
light (yellow indicator) Brake system warning
light (yellow indicator) Brake system warning
light (yellow indicator)
Front passenger’s seat
belt reminder light