Page 222 of 568
222 2-3. Operating the lights and windshield wipers
PRIUS v_U (OM47784U)
■Fog lights can be used when
The headlights are on in low beam.
NOTICE
■To prevent 12-volt battery discharge
Do not leave the lights on longer than necessary when the hybrid system is
off.
Ty p e B
Turns the fog lights
off
Turns the fog lights
on
Page 262 of 568

262 2-4. Using other driving systems
PRIUS v_U (OM47784U)
■Situations in which the pre-collis ion system does not function properly
The system may not function effectively in situations such as the following:
● On roads with sharp bends or uneven surfaces
● If a vehicle suddenly moves in front of vehicle, such as at an intersection
● If a vehicle suddenly cuts in front of vehicle, such as when overtaking
● In inclement weather such as heavy rain, fog, snow or sand storms
● When your vehicle is skidding with the VSC system off
● When an extreme change in vehicle height occurs
● When the axis of the radar is out of adjustment
■ Automatic cancelation of the pre-collision system
When a malfunction occurs due to sensor contamination, etc. that results in
the sensors being unable to detect obstacles, the pre-collision system will be
automatically disabled. In this case, the system will not activate even if there
is a collision possibility.
■ When there is a malfunction in th e system, or if the system is tempo-
rarily unusable
Warning lights will turn on or flash. ( P. 447, 450)
Page 279 of 568

Interior features3
279
PRIUS v_U (OM47784U)
3-1. Using the air conditioning system and defogger
Automatic air conditioning system ........................... 280
Using the steering wheel climate remote control
switches ......................... 293
Rear window and outside rear view mirror defogger
switch ............................. 295
3-2. Using the audio system Audio system types .......... 296 3-3. Using the interior lights
Interior lights list ............... 301
• Interior lights .................. 302
• Personal lights ............... 303
3-4. Using the storage features
List of storage features .... 305
• Glove boxes ................... 307
• Console box ................... 308
• Cup holders ................... 309
• Bottle holders ................. 311
• Auxiliary boxes ............... 312
• Door pockets .................. 313
• Card holder .................... 313
3-5. Other interior features Sun visors ........................ 314
Vanity mirrors ................... 315
Clock ................................ 316
Power outlets ................... 317
Seat heaters..................... 319
Armrest ............................ 321
Panoramic roof shades .... 322
Floor mats ........................ 326
Luggage compartment features .......................... 328
Garage door opener......... 332
Safety Connect ................ 340
Page 354 of 568

354 4-1. Maintenance and care
PRIUS v_U (OM47784U)
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 o\
f
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.
■ 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 415 of 568

415
4-3. Do-it-yourself maintenance
PRIUS v_U (OM47784U)
4
Maintenance and care
FUSEAmpereCircuit
30 MIR HTR 10A Outside rear view mirror defoggers
31 RAD NO.1 15A Audio system, navigation system
32 DOME 10ADoor courtesy lights, personal
lights, interior lights, front foot
lights, vanity lights, inside rear
view mirror, garage door opener,
overhead console
33 ECU-B 7.5ASmart key system, multiplex com-
munication system, personal
lights, gauges and meters, occu-
pant detection system (ECU and
sensors)
34 H-LP LH HI 10A Left-hand headlight (high beam)
35 H-LP RH HI 10A Right-hand headlight (high beam)
36 EFI NO.2 10AMultiport fuel injection system/
sequential multiport fuel injection
system
37 IGCT NO.3 10A Cooling system
38 SPARE 30A Spare fuse
39 SPARE 10A Spare fuse
40 SPARE 7.5A Spare fuse
41 EFI MAIN 20AMultiport fuel injection system/
sequential multiport fuel injection
system, EFI NO.2
42 BATT FAN 10A Battery cooling fan
43 IG2 20AMultiport fuel injection system/
sequential multiport fuel injection
system, MET-IGN, IGN, hybrid
system
Page 416 of 568
416 4-3. Do-it-yourself maintenance
PRIUS v_U (OM47784U)
■Left side instrument panel
FUSEAmpereCircuit
1 CIG 15A Power outlets
2 ECU-ACC 10AMultiplex communication system,
outside rear view mirrors, driver
support system, audio system,
navigation system
3 PWR OUTLET 15A Power outlets
4 SEAT HTR FR 10A Seat heater
5 SEAT HTR FL 10A Seat heater
6 DOOR NO.1 25A Power door lock system
7 PSB 30A Pre-Collision System
8 PWR SEAT FR 30A Front seat lumbar support
9 DBL LOCK 25A No circuit
10 FR FOG 15A Front fog lights
11 PWR SEAT FL 30A Front seat lumbar support
12 OBD 7.5A On-board diagnosis system
13 RR FOG 7.5A No circuit
ITO43P133
12
3 4
56 7
8
910
11 12
13
14 15
16 17
18 19
23 24 25
26
2728
29
30
20 21 22
Page 418 of 568
418 4-3. Do-it-yourself maintenance
PRIUS v_U (OM47784U)
FUSEAmpereCircuit
26 WIP 30A Windshield wipers
27 MET 7.5A Gauges and meters
28 IGN 10ABrake system, driver support sys-
tem, multiport fuel injection sys-
tem/sequential multiport fuel
injection system, SRS airbag sys-
tem, occupant detection system
(ECU and sensors), smart key
system
29 PANEL 10AAir conditioning system, emer-
gency flashers, seat heaters,
transmission, P position switch,
navigation system, advanced
parking guidance system, head-
light cleaner, seat belt reminder
light, headlight leveling system,
glove box light, clock, audio sys-
tem
30 TAIL 10AHeadlight leveling system, park-
ing lights, tail lights, license plate
lights, front fog lights, side marker
lights
Page 421 of 568
421
4-3. Do-it-yourself maintenance
PRIUS v_U (OM47784U)
4
Maintenance and care
Light bulbs
You may replace the following bulbs by yourself. The difficulty level
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. 506)
■ Front bulb locations
Front side
marker light
Headlight low beam
Daytime
running light and
headlight high beam
Fog light
Front turn
signal light
Parking light