2017 TOYOTA PRIUS C Pressure

TABLE OF CONTENTS6
PRIUS c_U (OM52J11U)7-1. Maintenance and care
Cleaning and protecting the vehicle exterior .......... 400
Cleaning and protecting the vehicle interior ........... 403
7-2. Maintenance Maintenance requirements ................... 406
General maintenance ........ 409
Emission inspection and maintenance
(I/M) programs ................ 412
7-3. Do-it-yourself maintenance
Do-it-yourself service precautions ..................... 413
Hood.................................. 416
Positioning a floor jack ...... 418
Engine compartment ......... 419
12-volt battery ................... 428
Tires .................................. 432
Tire inflation pressure........ 441
Wheels .............................. 444
Air conditioning filter .......... 446
Wireless remote control/ electronic key battery ...... 448
Checking and replacing fuses ............................... 451
Light bulbs ......................... 455 8-1. Essential information
Emergency flashers ........... 466
If your vehicle has to be stopped in an
emergency....................... 467
8-2. Steps to take in an emergency
If your vehicle needs to be towed ...................... 469
If you think something is wrong ........................... 476
If a warning light turns on or a warning buzzer
sounds ............................. 477
If a warning message is displayed...................... 486
If you have a flat tire .......... 501
If the hybrid system will not start ..................... 514
If the electronic key does not operate
properly ........................... 516
If the vehicle 12-volt battery is discharged ....... 518
If your vehicle overheats......................... 524
If the vehicle becomes stuck ................................ 528
7Maintenance and care8When trouble arises

17Pictorial index
PRIUS c_U (OM52J11U)Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 210
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 273
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 217
Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 217
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 534
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 432
Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . P. 539
Winter tires/tire chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 273
Checking/rotation/tire pressure warning system . . . . . . . . . P. 432
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 501
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 416
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 416
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 535
Coping with overheat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 524
Headlights/daytime running lights . . . . . . . . . . . . . . . . . . . . P. 204
Front fog lights
*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 208
Front turn signal/parking lights . . . . . . . . . . . . . . . . . . . . . . P. 204
Front side marker lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 204
Turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 202
Stop/tail lights/rear side marker lights . . . . . . . . . . . . . . . . P. 204
Back-up lights
Shifting the shift lever to R . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 198
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 204
4
5
6
7
Light bulbs of the exterior lights for driving
(Replacing method: P. 455, Watts: P. 540)
*: If equipped
8
9
10
11
12
13
14
15

20Pictorial index
PRIUS c_U (OM52J11U)
■Switches
Automatic High Beam switch*1 . . . . . . . . . . . . . . . . . . . . . . P. 245
Outside rear view mirror switches . . . . . . . . . . . . . . . . . . . . P. 158
Instrument panel light control dial . . . . . . . . . . . . . . . . . . . . . P. 94
PCS (Pre-Collision system) switch
*1. . . . . . . . . . . . . . . . . . P. 227
LDA (Lane Departure Alert) switch
*1. . . . . . . . . . . . . . . . . . P. 240
Window lock switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 160
Door lock switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 129
Power window switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 160
AUX port/USB port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 284
Tire pressure warning reset switch . . . . . . . . . . . . . . . . . . . P. 433
Type A
Type B
1
2
3
4
5
6
7
8
9
10

892. Instrument cluster
2
Instrument cluster
PRIUS c_U (OM52J11U)
Warning lights inform the driver of malfunctions in any of the vehicle's
systems.
Warning lights
*1
(U.S.A.)
Brake system warning
light ( →P. 477)*1Electric power steering
system warning light
(→P. 478)
*1
(Canada)
Brake system warning
light ( →P. 477)*1
Slip indicator ( →P. 479)
*1
(Yellow)
Brake system warning
light (→P. 477)Low fuel level warning
light (→P. 479)
*1Charging system warn-
ing light ( →P. 478)Seat belt reminder light
(→P. 479)
*1
(U.S.A.)
Malfunction indicator
lamp ( →P. 478)*1
Master warning light
(→P. 479)
*1
(Canada)
Malfunction indicator
lamp ( →P. 478)*1
Tire pressure warning
light (→P. 480)
*1
SRS warning light
(→P. 478)
*1, 2
(if equipped)
PCS warning light
(→ P. 480)
*1
(U.S.A.)
ABS warning light
(→P. 478)
(Canada)
Parking brake warning
light ( →P. 203)
*1
(Canada)
ABS warning light
(→P. 478)
(U.S.A)
Parking brake warning
light ( →P. 203)

2274-5. Using the driving support systems
4
Driving
PRIUS c_U (OM52J11U)
◆Pre-collision warning
When the system determines
that the possibility of a frontal
collision is high, a buzzer will
sound and a warning message
will be displayed on the multi-
information display to urge the
driver to take evasive action.
◆Pre-collision brake assist
When the system determines that the possibility of a frontal colli-
sion with a vehicle is high, the system applies greater braking force
in relation to how strongly the brake pedal is depressed.
◆Pre-collision braking
When the system determines that the possibility of a frontal colli-
sion with a vehicle is high, the sy stem warns the driver. If the sys-
tem determines that the possibility of a collision is extremely high,
the brakes are automatically appli ed to help avoid the collision or
reduce the collision speed.
PCS (Pre-Collision System)∗
∗: If equipped
The pre-collision system uses the front sensor to detect vehi-
cles in front of your vehicle. When the system determines that
the possibility of a frontal collisi on with a vehicle is high, a warn-
ing operates to urge the driver to take evasive action and the
potential brake pressure is increased to help the driver avoid the
collision. If the system determin es that the possibility of a fron-
tal collision with a vehicle is extremely high, the brakes are auto-
matically applied to help avoid the collision or help reduce the
impact of the collision.
The pre-collision system can be disabled/enabled and the warning
timing can be changed. ( →P. 230)

2384-5. Using the driving support systems
PRIUS c_U (OM52J11U)• If the wheels are misaligned
• If a wiper blade is blocking the front sensor
• The vehicle is wobbling.
• The vehicle is being driven at extremely high speeds.
• When driving on roads with sharp bends or uneven surfaces
• When a preceding vehicle is a poor reflector of laser
● In some situations such as the following, sufficient braking force may not be
obtained, preventing the system from performing properly:
• If the braking functions cannot operate to their full extent, such as when
the brake parts are extremely cold, extremely hot, or wet
• If the vehicle is not properly maintained (brakes or tires are excessively worn, improper tire inflation pressure, etc.)
• When the vehicle is being driven on a gravel road or other slippery sur- face
• If your vehicle is skidding
• When the front part of the vehicle is
raised or lowered
• When the sensor is misaligned due to a strong impact being applied to the
sensor, etc.

2444-5. Using the driving support systems
PRIUS c_U (OM52J11U)■
Conditions in which functions may not operate properly
In the following situations, the front sensor may not detect white (yellow) lines
and various functions may not operate normally.
●There are shadows on the road that run parallel with, or cover, the white
(yellow) lines.
● The vehicle is driven in an area without white (yellow) lines, such as in front
of a tollgate or checkpoint, or at an intersection, etc.
● The white (yellow) lines are cracked, or cat's eyes (reflective markers) or
stones are present.
● The white (yellow) lines cannot be seen or are difficult to see due to sand,
etc.
● The vehicle is driven on a road surface that is wet due to rain, puddles, etc.
● The traffic lines are yellow (which may be more difficult to recognize than
lines that are white).
● The white (yellow) lines cross over a curb, etc.
● The vehicle is driven on a bright surface, such as concrete.
● The vehicle is driven on a surface that is bright due to reflected light, etc.
● The vehicle is driven in an area where the brightness changes suddenly,
such as at the entrances and exits of tunnels, etc.
● Light from the headlights of an oncoming vehicle, the sun, etc., enters the
camera.
● The vehicle is driven where the road diverges, merges, etc.
● The vehicle is driven on a slope.
● The vehicle is driven on a road which tilts left or right, or a winding road.
● The vehicle is driven on an unpaved or rough road.
● The vehicle is driven around a sharp curve.
● The traffic lane is excessively narrow or wide.
● The vehicle is extremely tilted due to carrying heavy luggage or having
improper tire pressure.
● The distance to the preceding vehicle is extremely short.
● The vehicle is moving up and down a large amount due to road conditions
during driving (poor roads or road seams).
● The headlight lenses are dirty and emit a faint amount of light at night, or the
beam axis has deviated.
● The vehicle has just changed lanes or crossed an intersection.
■ Warning messages
Warning messages are used to indicate a system malfunction or to inform t\
he
driver of the need for caution while driving. ( →P. 486)
■ Customization
→P. 106

2614-6. Using the driving support systems
4
Driving
PRIUS c_U (OM52J11U)■
If you notice any symptoms
If you notice any of the following symptoms, refer to the likely cause
and the solution, and re-check.
If the symptom is not resolved by
the solution, have the vehicle
inspected by your Toyota dealer.
Things you should know
Likely causeSolution
 The image is difficult to see
• The vehicle is in a dark area
• The temperature around the lens
is either high or low
• The outside temperature is low
• There are water droplets on the camera
• It is raining or humid
• Foreign matter (mud etc.) is adhering to the camera
• Sunlight or headlights are shining directly into the camera
• The vehicle is under fluorescent
lights, sodium lights, mercury
lights etc.
If this happens due to these causes,
it does not indicate a malfunction.
Back up while visually checking the
vehicle’s surroundings. (Use the
monitor again once conditions have
been improved.)
To adjust the image on the rear view
monitor system screen. ( →P. 292)
 The image is blurry
Dirt or foreign matter (such as water
droplets, snow, mud etc.) is adher-
ing to the camera.Flush the camera with a large quan-
tity of water and wipe the camera
lens clean with a soft and wet cloth.
The image is out of alignment
The camera or surrounding area has
received a strong impact.Have the vehicle inspected by your
Toyota dealer.
The fixed guide lines are very far out of alignment
• The vehicle is tilted (there is a
heavy load on the vehicle, tire
pressure is low due to a tire punc-
ture, etc.)
• The vehicle is used on an incline.If this happens due to these causes,
it does not indicate a malfunction.
Back up while visually checking the
vehicle's surroundings.
The camera position is out of align-
ment.Have the vehicle inspected by your
Toyota dealer.