heating TOYOTA PRIUS 2013 3.G User Guide

518 5-2. Steps to take in an emergency
PRIUS_OM_OM47791U_(U)
Warning messageDetailsCorrection procedure
(If equipped) • Indicates that the pre-collision
system is not currently func-
tional because the grille or the
sensor is dirty.
• This message also appears when the pre-collision system
is not functional due to over-
heating. • Check the grille
and the sensor and
clean them if they
are dirty.
• In case of over- heating, the system
will become func-
tional once the sys-
tem cools down.
(Flashes)
(If equipped) Indicates that the radar cruise
control sensor is dirty or cov-
ered with ice.
Clean the sensor.
(Flashes)
(If equipped) Indicates that the radar cruise
control system is unable to
judge vehicle-to-vehicle dis-
tance.
If the windshield
wipers are on, turn
them off or set
them to either the
intermittent or the
slow mode.

556
5-2. Steps to take in an emergency
PRIUS_OM_OM47791U_(U)
If your vehicle overheats
Correction procedures■ If the high coolant temperatur e warning light comes on or
flashes
Stop the vehicle in a safe place and turn off the air condition-
ing system, and then stop the hybrid system.
If you see steam: Carefully lift the hood after the steam subsides.
If you do not see steam: Carefully lift the hood.
After the hybrid system has
cooled down sufficiently, inspect
the hoses and radiator core
(radiator) for any leaks.
Radiator
Cooling fans
If a large amount of coolant leaks,
immediately contact your Toyota
dealer.
The following may indicate that your vehicle is overheating.
●The high coolant temperature warning light ( P. 500) comes on
or flashes, or a loss of hybrid system power is experienced. (For
example, the vehicle s peed does not increase.)
● “HYBRID SYSTEM OVERHEAT” ( P. 520) is shown on the
multi-informat ion display.
● Steam comes out from under the hood.
STEP 1
STEP 2
STEP 3

601
6-2. Customization
6
Vehicle specifications
PRIUS_OM_OM47791U_(U)
ItemFunctionDefault set-
tingCustom-ized
setting
Meter and
instrument
panel
( P. 216) Sensor sensitiv-
ity for darkening
the brightness of
the meter, navi-
gation system
and instrument
panel depend-
ing on the out-
side brightness
0 -2 to +2 – – O
Sensor sensitiv-
ity for returning
the brightness of
the meter, navi-
gation system
and instrument
panel to the orig-
inal level
depending on
the outside
brightness 0 -2 to +2 – – O
Automatic
air
conditioning
system
( P. 330) Enable/disable
automatic
operation of the
air conditioning
compressor
when the
“AUTO” switch
ON
ON OFF – O O
Heating/cooling
operation mini-
mized in Eco
drive mode ON OFF – – O

626 Alphabetical index
PRIUS_OM_OM47791U_(U)
Child safetyAirbag precautions ................150
Back door precautions ............ 97
Child restraint system............162
Child-protectors ....................... 90
How your child should wear the seat belt ........................113
Installing child restraints ........ 167
Power window lock switch..... 126
Power window precautions ...128
Removed electronic key battery precautions .........................461
Seat belt extender precautions .........................118
Seat belt precautions ............114
Seat heater precautions ........ 374
12-volt battery precautions ....440
Child-protectors ......................... 90
Cleaning
Exterior .................................. 402
Interior ...................................405
Seat belts ..............................406
Clock ......................................... 232
Condenser ................................432
Console box ............................. 363
Cooling system Engine overheating ............... 556
Hybrid system overheating....556
Cruise control Cruise control ........................268
Dynamic radar cruise control .................................272
Cup holders ..............................364
Curtain shield airbags ............. 142
Customizable features............. 596 Daytime running light
system .................................... 255
Deck board ............................... 379
Defogger
Rear window ......................... 350
Side mirrors........................... 350
Dimensions .............................. 566
Dinghy towing .......................... 327
Display Dynamic radar cruise control ................................. 272
Multi-information ................... 225
Warning messages ............... 513
Do-it-yourself maintenance .... 416
Door lock Back door ................................ 95
Side doors ............................... 89
Smart key system .. ................. 63
Wireless remote control .......... 87
Doors Back door ................................ 95
Door glasses ......................... 126
Door lock ..................... 63, 87, 89
Rear door child-protector ........ 90
Side doors ............................... 89
Driver’s seat belt reminder light ......................................... 504
Driving
Break-in tips .......................... 183
Correct posture ..................... 140
Procedures............................ 182
Winter driving tips ................. 321D

627
Alphabetical index
PRIUS_OM_OM47791U_(U)
Eco drive mode switch ........... 206
Electric power steering........... 300
Electronic key
If the electronic key does not operate properly ................. 548
Replacing battery ................. 460
Emergency, in case of If a warning buzzer sounds ............................... 499
If a warning light turns on ..... 499
If the electronic key does not operate properly ................. 548
If the hybrid system will not start .................................... 545
If the 12-volt battery is
discharged ......................... 550
If you have a flat tire ............ 530
If you lose your keys............. 547
If you think something is wrong ................................. 498
If your vehicle becomes stuck................................... 561
If your vehicle has to be stopped in an
emergency ......................... 563
If your vehicle needs to be towed ................................. 491
If your vehicle overheats ...... 556
Emergency flashers Switch ................................... 490 Engine
Accessory mode....................196
Compartment ........................425
Hood......................................419
How to start the hybrid system ................................194
Identification number .............567
If the hybrid system will not start .....................................545
Ignition switch........................194
Overheating...........................556
“POWER” switch ...................194
Engine coolant Capacity ................................572
Checking ...............................430
Preparing and checking before winter .......................321
Engine/power control
unit coolant Capacity ................................572
Checking ...............................430
Preparing and checking before winter .......................321
Engine oil Capacity ................................569
Checking ...............................426
Preparing and checking before winter .......................321
Enhanced VSC .........................300
EPS ............................................300
EV drive mode switch ..............201
Event data recorder ...................25E

630 Alphabetical index
PRIUS_OM_OM47791U_(U)
MaintenanceDo-it-yourself maintenance ....................... 416
General maintenance ............411
Maintenance data.................. 566
Maintenance requirements....408
Maintenance data ..................... 409
Meter Instrument panel light
control .................................219
Meters ...................................216
Speed unit select button........ 218
Trip information display .........231
Micro dust and pollen filter ..... 334
Microphone
*............................ 393
Mirrors Inside rear view mirror...........120
Side mirror heater .................350
Side mirrors ...........................124
Vanity mirrors ........................369
MP3 disc
*
Multi-information display ........ 225
Navigation system (refer to “Navigation
System Owner’s Manual”)
Noise from under vehicle .......... 22
Odometer .................................. 225
Oil
Engine oil ..............................426
Opener
Back door ................................95
Fuel filler door ....................... 134
Hood......................................419
Outside rear view mirrors Adjusting and folding ............. 124
Outside rear view mirror
defogger switch ..................... 350 Outside temperature
display .................................... 370
Overheating .............................. 556
Parking brake ........................... 214
Parking lights
Switch ................................... 252
PCS ........................................... 307
Personal lights
Switch ................................... 359
Wattage................................. 576
Power outlets ........................... 371
“POWER” switch ..................... 194
Power windows ........................ 126
Pre-collision system ................ 307
Radar cruise control system .................................... 272
Radiator .................................... 432
Radio
*
Radio data system*
RDS*
Rear seats Adjustment ............................ 104
Folding down......................... 105
Rear turn signal lights
Replacing light bulbs ............. 473
Wattage................................. 576
Rear view mirror .............. 120, 124
Rear view monitor system
*
Rear window and outside rear view mirror
defoggers ............................... 350
Rear window wiper and washer .................................... 264
Remote Air C onditioning
System.................................... 346
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