Page 398 of 704

373
3-1. Using the air conditioning system and defogger
PRIUS PHV_OM_OM47787U_(U)
3
Interior features
■Security feature
Any unlocked doors will be automatically locked when the system is operat-
ing. The buzzer will beep and the emergency flashers flash when the doors
have been locked or the system has been turned off.
(The doors locked: Once; The system turned off: Twice)
■Conditions affecting operation
→P. 1 1 9
■When using the Remote Air Conditioning System
A charging message will be displayed on the multi-information display. Dif-
ferent messages will be displayed depending on when the Remote Air Con-
ditioning System was started (after charging or during charging).
(→P. 5 6 2 )
■While the Remote Air Conditioning System is operating
●Depending on the operating condition of the Remote Air Conditioning
System, the electric fan may spin and an operating noise may be heard.
However, this does not indicate a malfunction.
●The Remote Air Conditioning System may stop operating temporarily if
other features that use electricity (for example, the seat heater, lights,
windshield wipers) are in operation or if the charge level of the 12-volt
battery becomes low.
■Electronic key battery depletion
→P. 1 2 3
■When the electronic key battery is fully depleted
→P. 1 2 3
■Customization
Setting (e.g. Operation using the on the wireless remote control) can
be changed.
(Customizable features →P. 6 4 5 )
Page 454 of 704

430
4-1. Maintenance and care
PRIUS PHV_OM_OM47787U_(U)
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 alcohol
●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.
Ve h i c l e s y s t e m s s uc h a s t h e a u d i o s y s t e m m a y b e d a m a g e d i f w a t e r c om e s
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.
■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.
Page 524 of 704
500
4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47787U_(U)
FUSEAmpereCircuit
30 H-LP RH LO 15A Right-hand headlight (low beam)
31 PCU 10A Inverter and converter
32 IGCT NO.2 10A
Hybrid system, P position control
system, power management sys-
tem, multiport fuel injection sys-
tem/sequential multiport fuel
injection system
33 MIR HTR 10A Outside rear view mirror defoggers
34 RAD NO.1 15A Audio system, navigation system
35 DOME 10A
Door courtesy lights, luggage
compartment light, personal light,
interior light, foot lights, vanity
lights, inside rear view mirror,
garage door opener
36 ECU-B 7.5ASmart key system, personal lights,
gauges and meters
37 H-LP LH HI 10A Left-hand headlight (high beam)
38 H-LP RH HI 10A Right-hand headlight (high beam)
39 EFI NO.2 10A
Multiport fuel injection system/
sequential multiport fuel injection
system
40 IGCT NO.3 10A Cooling system
41 SPARE 30A Spare fuse
42 SPARE 10A Spare fuse
Page 526 of 704
502
4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47787U_(U)
■Left side instrument panel
FUSEAmpereCircuit
1CIG 15A Power outlets
2ECU-ACC 10A
Multiplex communication system,
outside rear view mirrors, driver
support system, audio system,
navigation system
3PWR OUTLET 15A Power outlets
4SEAT HTR FR 10A Seat heater
5SEAT HTR FL 10A Seat heater
6DOOR NO.1 25A Power door lock system
7PSB 30A Pre-Collision System
8 PWR SEAT FR 30A Front passenger’s seat
9DBL LOCK 25A No circuit
10 FR FOG 7.5A Front fog lights
11 PWR SEAT FL 30A Driver’s seat
12 OBD 7.5A On-board diagnosis system
13 RR FOG 7.5A No circuit
ITO43P133
12345678910
111213141516171819
2324252627282930202122
Page 528 of 704
504
4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47787U_(U)
FUSEAmpereCircuit
25 RR WIP 20A Rear window wiper and washer
26 WIP 30A Windshield wipers
27 MET 7.5A Gauges and meters
28 IGN 10A
Brake system, driver support sys-
tem, multiport fuel injection sys-
tem/sequential multiport fuel
injection system, SRS airbag sys-
tem, front passenger occupant
classification system (ECU and
sensors), power management sys-
tem, smart key system, front pas-
senger’s seat belt reminder light
29 PANEL 10A
Air conditioning system, personal
light, transmission, P position
switch, navigation system, Remote
Air Conditioning System, headlight
cleaner, front passenger’s seat
belt reminder light, headlight level-
ing system, glove box light, clock,
audio system, MPH or km/h switch
30 TAIL 10A
Headlight leveling system, park-
ing lights, tail lights, license plate
lights, front fog lights, side marker
lights
Page 531 of 704
507
4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47787U_(U)
4
Maintenance and care
Light bulbs
Yo u m a y r e p l a c e t h e f o l l o w i n g b u l b s b y y o u r s e l f . T h e d i f f i c u l t y l e v e l
of replacement varies depending on the bulb. As there is a danger
that components may be damaged, we recommend that replacement
is carried out by your Toyota dealer.
■Preparing for light bulb replacement
Check the wattage of the light bulb to be replaced. (→P. 6 2 0 )
■Front bulb locations
Front side
marker light
Headlight low beam (halogen headlights)
Headlight high beam
(including daytime running
lights for Canada)
Fog light
Front turn
signal light
Parking light
(halogen headlights)
Page 538 of 704
514
4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47787U_(U)
■Fog lights (if equipped)
Remove the fender liner bolt and
clip and pull down the fender
liner.
Unplug the connector while
pressing the lock release.
Turn the bulb base counterclock-
wise.
STEP 1
STEP 2
STEP 3
Page 642 of 704
620
6-1. Specifications
PRIUS PHV_OM_OM47787U_(U)
Light bulbs
A: H11 halogen bulbs
B: HB3 halogen bulbs
C: H16 halogen bulbs
D: Wedge base bulbs (amber)
E: Wedge base bulbs (clear)
F: Double end bulbs
*: If equipped
Light BulbsBulb No.WType
Exterior
Halogen headlights
Low beam
High beam
LED headlights
High beam
H11
9005
9005
55
60
60
A
B
B
Fog lights*H16 19 C
Front turn signal lights WY21W 21 D
Front side marker lights W5W 5 E
Parking lights
(halogen headlights)W5W 5 E
Rear turn signal lights WY21W 21 D
Back-up lights W21W 21 E
License plate lights W5W 5 E
Interior
Front interior/personal lights⎯5E
Rear interior light⎯8F
Va n i t y l i g h t s⎯8E
Door courtesy lights⎯5E
Luggage compartment light⎯5F