
3686-1. Using the air conditioning system and defogger
PRIUS v_OM_OM47887U_(U)
WARNING
■To prevent the windshield from fogging up
● Do not use during cool air operation in extremely humid weather.
The difference between the temperature of the outside air and that of the
windshield can cause the outer surface of the windshield to fog up, block-
ing your vision.
■ To prevent burns
Do not touch the rear view mirror surfaces when the outside rear view mirror
defoggers are on.
NOTICE
■To prevent 12-volt battery discharge
Do not leave the air conditioning system on longer than necessary when the
hybrid system is off.
● Do not place anything on the instrument
panel which may cover the air outlets.
Otherwise, air flow may be obstructed,
preventing the windshield defoggers
from defogging.

PRIUS v_OM_OM47887U_(U)
4097-1. Maintenance and care
7
Maintenance and care
●Remove loose dirt using a vacuum cleaner.
● Apply a mild soap solution to the synthetic leather using a sponge
or soft cloth.
● Allow the solution to soak in for a few minutes. Remove the dirt and
wipe off the solution with a clean, damp cloth.
■ Caring for leather areas
Toyota recommends cleaning the interior of the vehicle at least twice a year to
maintain the quality of the vehicle’s interior.
■ Shampooing the carpets
There are several commercial foaming-type cleaners available. Use a sponge
or brush to apply the foam. Rub in overlapping circles. Do not use water.
Wipe dirty surfaces and let them dry. Excellent results are obtained by keep-
ing the carpet as dry as possible.
■ Seat belts
Clean with mild soap and lukewarm water using a cloth or sponge. Also
check the belts periodically for excessive wear, fraying or cuts.
Cleaning the synthetic leather areas
WARNING
■Water in the vehicle
● Do not splash or spill liquid in the vehicle, such as on the floor, in the
hybrid battery (traction battery) air intake vent, and in the luggage com-
partment.
Doing so may cause the hybrid battery (traction battery), electrical compo-
nents, etc. to malfunction or catch fire.
● Do not get any of the SRS components or wiring in the vehicle interior wet.
(P. 42)
An electrical malfunction may cause the airbags to deploy or not function
properly, resulting in death or serious injury.
■ Cleaning the interior (especially instrument panel)
Do not use polish wax or polish cleaner. The instrument panel may reflect
off the windshield, obstructing the driver’s view and leading to an accident,
resulting in death or serious injury.

410
PRIUS v_OM_OM47887U_(U)
7-1. Maintenance and care
NOTICE
■Cleaning detergents
● Do not use the following types of detergent, as they may discolor the vehi-
cle interior or cause streaks or damage to painted surfaces:
• Non-seat portions: Organic substances such as benzene or gasoline,
alkaline or acidic solutions, dye, and bleach
• Seats: Alkaline or acidic solutions, such as thinner, benzene, and alco- hol
● Do not use polish wax or polish cleaner. The instrument panel’s or other
interior part’s painted surface may be damaged.
■ Preventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration of
leather surfaces:
● Remove any dust or dirt from leather surfaces immediately.
● Do not expose the vehicle to direct sunlight for extended periods of time.
Park the vehicle in the shade, especially during summer.
● Do not place items made of vinyl, plastic, or containing wax on the uphol-
stery, as they may stick to the leather surface if the vehicle interior heats
up significantly.
■ Water on the floor
Do not wash the vehicle floor with water.
Vehicle systems such as the audio system may be damaged if water comes
into contact with electrical components such as the audio system above or
under the floor of the vehicle. Water may also cause the body to rust.
■ When cleaning the inside of the wi ndshield (vehicles with LDA [Lane
Departure Alert] and Automatic High Beam)
Be careful not to touch the camera sensor ( P. 225).
If the camera is accidentally scratched or hit, LDA and Automatic High
Beam may not operate properly or may cause a malfunction.
■ Cleaning the inside of the rear window
● Do not use glass cleaner to clean the rear window, as this may cause
damage to the rear window defogger heater wires. Use a cloth dampened
with lukewarm water to gently wipe the window clean. Wipe the window in
strokes running parallel to the heater wires.
● Be careful not to scratch or damage the heater wires.

461
PRIUS v_OM_OM47887U_(U)
7-3. Do-it-yourself maintenance
7
Maintenance and care
Checking and replacing fuses
Turn the power switch off.
Open the fuse box cover.
Remove the fuse.
Only type A fuse can be
removed using the pullout tool.
If any of the electrical components do not operate, a fuse may
have blown. If this happens, check and replace the fuses as nec-
essary.
1
2
Engine compartmentLeft side instrument panel
Push the tab in and lift the lid
off.
When closing, first hook the lid
onto the two rear tabs.
Remove the lid.
3

PRIUS v_OM_OM47887U_(U)
5519-1. Specifications
9
Vehicle specifications
■Vehicle identification number
The vehicle identification number (VIN) is the legal identifier for
your vehicle. This is the primary identification number for your
Toyota. It is used in registering the ownership of your vehicle.
This number is stamped on the
top left of the instrument panel.
This number is also on the Cer-
tification label.
This number is also stamped
under the right-hand front seat.
Vehicle identification

603Alphabetical index
PRIUS v_OM_OM47887U_(U)
Bluetooth® audio ..................... 319
Bluetooth® phone .................... 321
Deleting the call history......... 341
Making a call ......................... 324
Managing the contacts.......... 337
Message function.................. 331
Phone settings ...................... 336
Receiving a call..................... 327
Speaking on the phone ......... 328
Bottle holders .......................... 376
Brake Fluid ...................................... 556
Parking brake........................ 186
Regenerative braking.............. 75
Warning light ......................... 488
Brake assist ............................. 244
Break-in tips ............................. 157
Brightness control Instrument panel light control ........................... 94
Card holder .............................. 378
Care Aluminum wheels.................. 405
Exterior ................................. 404
Interior................................... 408
Panoramic roof ..................... 407
Radar sensor ................ 224, 256
Seat belts .............................. 409
Cargo capacity ......................... 169
Cargo hooks............................. 379 CD player.................................. 290
Chains ...................................... 262
Child restraint system............... 58
Booster seats definition .......... 59
Booster seat installation ......... 68
Convertible seat definition ...... 59
Convertible seat installation.... 66
Front passenger occupant classification syst em ............ 52
Infant seat definition ............... 59
Infant seat installation ............. 65
Installing CRS with LATCH system .......... ..................... ... 63
Installing CRS with seat belt ... 65
Installing CRS with top
tether strap ........................... 69
LATCH system ....... ................ 62
Child safety ................................ 57 12-volt battery precautions ... 439
Airbag precautions.................. 43
Back door precautions .......... 127
Child restraint system ............. 58
How your child should wear the seat belt ................. 36
Installing child restraints ......... 62
Power window lock switch .... 152
Power window precautions ... 154
Rear door child-protectors .... 123
Removed key battery precautions......................... 460
Seat belt extender precautions........................... 40
Seat belt precautions .............. 38
Seat heater precautions ....... 370
C
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.

608Alphabetical index
PRIUS v_OM_OM47887U_(U)
High mounted stoplightReplacing .............................. 476
Hill-start assist control............ 245
Hood ......................................... 419
Hooks Cargo hooks ......................... 379
Retaining hooks (floor mat)..... 28
Horn .......................................... 146
Hybrid battery (traction battery)
Location .................................. 77
Specification ......................... 553
Hybrid battery (traction battery)
air intake vent .......................... 78
Hybrid system ............................ 73 Emergency shut off system .... 78
Energy monitor/consumption
screen......................... 102, 108
EV drive mode ...................... 177
High voltage components ....... 77
Hybrid System Indicator.......... 98
Hybrid system precautions ..... 77
Hybrid vehicle driving tips ..... 258
If the hybrid system will
not start .............................. 532
Overheating .......................... 541
Power switch......................... 172
Regenerative braking.............. 75
Starting the hybrid system .... 172
Vehicle proximity
notification system ................ 74
Hybrid System Indicator ........... 98
Hybrid transmission ................ 179 I/M test ...................................... 416
Identification
Engine .................................. 552
Vehicle .................................. 551
Ignition switch
(Power switch)....................... 172 Auto power off function ......... 174
Changing the power switch modes ..................... 174
If your vehicle has to be stopped in an emergency ... 481
Starting the hybrid system .... 172
Ignition switch light (power switch light) .............. 371
Illuminated entry system ........ 373
Immobilizer system ................... 82
Indicators ................................... 86
Initialization Items to initialize ................... 581
Maintenance data ................. 412
Tire pressure warning system .......... ...................... 443
Inside rear view mirror ............ 148
Instrument panel light
control ...................................... 94
Interior lights ........................... 371 Switch ........................... 372, 373
Wattage ................................ 558I

610Alphabetical index
PRIUS v_OM_OM47887U_(U)
MaintenanceDo-it-yourself maintenance ... 417
General maintenance ........... 413
Maintenance data ................. 550
Maintenance requirements ... 411
Malfunction indicator lamp ..... 489
Meter Indicators ................................ 86
Instrument panel light
control................................... 94
Meters ..................................... 91
Multi-information display ....... 100
Warning lights ....................... 488
Warning messages ............... 501
Micro dust and pollen filter..... 364
Microphone .............................. 322
Mirrors Inside rear view mirror .......... 148
Outside rear view mirror defoggers ........................... 364
Outside rear view mirrors...... 150
Vanity mirrors........................ 383
MP3 disc ................................... 290
Multi-information display
Drive information................... 102
Dynamic radar cruise control................................. 212
Energy monitor ..................... 102
Language .............................. 573
LDA (Lane Departure Alert) ................................... 225
Warning messages ............... 501 Navigation system*
Noise from under vehicle ........... 8
Odometer ................................... 92
Oil
Engine oil .............................. 553
Opener
Fuel filler door ....................... 206
Hood ..................................... 419
Outside rear view mirrors ....... 150
Adjustment............................ 150
Folding .................................. 150
Outside rear view mirror defoggers ........................... 364
Outside temperature display.................................... 367
Overhead console ................... 378
Overheating ............................. 541
Overheating, Engine ............... 541
MN
O