Page 240 of 588

2404-5. Using the driving support systems
PRIUS c_U (OM52F96U)
■Operation conditions
This function operates when all of the following conditions are met.
●LDA is turned on.
● Vehicle speed is approximately 32 mph (50 km/h) or more.
● System recognizes white (yellow) lines.
● Width of traffic lane is approximately 9.8 ft. (3 m) or more.
● Turn signal lever is not operated.
● Vehicle is driven on a straight road or around a gentle curve with a radius of
more than approximately 492 ft. (150 m).
● No system malfunctions are detected. ( P. 473)
■ Temporary cancellation of functions
When operation conditions are no longer met, a function may be temporarily\
canceled. However, when the operation conditions are met again, operation
of the function is automatically restored. (P. 240)
■ Lane departure alert function
The warning buzzer may be difficult to hear due to external noise, audio play-
back, etc.
■ White (yellow) lines are only on one side of road
The LDA system will not operate for the side on which white (yellow) lines
could not be recognized.
■ After the vehicle has been parked in the sun
The LDA system may not be available and a warning message may be dis-
played for a while after starting off. When the temperature in the cabin
decreases and the temperature around the front sensor ( P. 220) becomes
suitable for its operation, the system will begin to operate.
■ If there are lane markers on only one side of the vehicle
The lane departure warning will not operate for the side on which lane mark-
ers could not be recognized.
Page 252 of 588
2524-6. Using the driving support systems
PRIUS c_U (OM52F96U)■
Screen description
Vehicle width guide lines
The line indicates a guide path when the vehicle is being backed
straight up.
The displayed width is wider than the actual vehicle width.
Vehicle center guide line
This line indicates the estimated vehicle center on the ground.
Distance guide line
The line shows distance behind the vehicle, a point approximately 1.5 ft.
(0.5 m) (red) from the edge of the bumper.
Distance guide line
The line shows distance behind the vehicle, a point approximately 3 ft.
(1 m) (blue) from the edge of the bumper.
Using the rear view monitor system
1
2
3
4
Page 254 of 588

2544-6. Using the driving support systems
PRIUS c_U (OM52F96U)■
Rear view monitor system camera
The camera for the rear view
monitor system is located
above the license plate.
● Using the camera
If dirt or foreign matter (such as water droplets, snow, mud etc.) is
adhering to the camera, it cannot transmit a clear image. In this
case, flush it with a large quantity of water and wipe the camera
lens clean with a soft and wet cloth.
■Differences between the screen and the actual road
The distance guide lines and the vehicle width guide lines may not
actually be parallel with the dividing lines of the parking space, even
when they appear to be so. Be sure to check visually.
The distances between the vehicle width guide lines and the left
and right dividing lines of the pa rking space may not be equal, even
when they appear to be so. Be sure to check visually.
The distance guide lines give a distance guide for flat road sur-
faces. In any of the following situations, there is a margin of error
between the fixed guide lines on the screen and the actual dis-
tance/course on the road.
Page 257 of 588
2574-6. Using the driving support systems
4
Driving
PRIUS c_U (OM52F96U)■
Vehicle width guide lines
Visually check the surroundings and
the area behind the vehicle. In
the case shown below, the truck appears to be outside of the vehi-
cle width guide lines and the vehicle does not look as if it hits the
truck. However, the rear body of the truck may actually cross over
the vehicle width guide lines. In re ality if you back up as guided by
the vehicle width guide lines, the vehicle may hit the truck.
Vehicle width guide lines
Page 440 of 588

4407-3. Do-it-yourself maintenance
PRIUS c_U (OM52F96U)
When replacing wheels, care should be taken to ensure that they are
equivalent to those removed in load capacity, diameter, rim width and
inset
*.
Replacement wheels are available at your Toyota dealer.
*: Conventionally referred to as “offset”.
Toyota does not recommend using the following:
● Wheels of different sizes or types
● Used wheels
● Bent wheels that have been straightened
● Use only Toyota wheel nuts and wrenches designed for use with
your aluminum wheels.
● When rotating, repairing or changi ng your tires, check that the
wheel nuts are still tight after driving 1000 miles (1600 km).
● Be careful not to damage the aluminum wheels when using tire
chains.
● Use only Toyota genuine balance weights or equivalent and use a
plastic or rubber hammer when balancing your wheels.
■When replacing wheels
The wheels of your vehicle are equipped with tire pressure warning
valves and transmitters that allow the tire pressure warning system to
provide advance warning in the event of a loss in tire inflation pressure.
Whenever wheels are replaced, tire pressure warning valves and trans-
mitters must be installed. ( P. 429)
Wheels
If a wheel is bent, cracked or heavily corroded, it should be
replaced. Otherwise, the tire may separate from the wheel or
cause a loss of handling control.
Wheel selection
Aluminum wheel precautions (if equipped)
Page 526 of 588
526
PRIUS c_U (OM52F96U)
9-1.Specifications
*1: Unladen vehicles
*2: P175/65R15 tires
*3: P195/50R16 tires
Maintenance data (fuel, oil level, etc.)
Dimensions and weights
Overall length157.3 in. (3995 mm)
Overall width 66.7 in. (1695 mm)
Overall height*1
Without moon roof
57.3 in. (1455 mm)
With moon roof
57.7 in. (1465 mm)
Wheelbase 100.4 in. (2550 mm)
Tread
Front58.3 in. (1480 mm)*2
57.5 in. (1460 mm)*3
Rear58.1 in. (1475 mm)*2
57.1 in. (1450 mm)*3
Vehicle capacity weight
(Occupants + luggage)
845 lb. (380 kg)
Page 541 of 588
5419-1. Specifications
9
Vehicle specifications
PRIUS c_U (OM52F96U)■
Typical tire size information
The illustration indicates typical tire size.
Tire use
(P = Passenger car,
T = Temporary use)
Section width (millimeters)
Aspect ratio
(tire height to section width)
Tire construction code
(R = Radial, D = Diagonal)
Wheel diameter (inches)
Load index (2 digits or 3 digits)
Speed symbol (alphabet with one letter)
■Tire dimensionsSection width
Tire height
Wheel diameter
Tire size
1
2
3
4
5
6
7
1
2
3
Page 543 of 588

5439-1. Specifications
9
Vehicle specifications
PRIUS c_U (OM52F96U)
This information has been prepared in accordance with regulations
issued by the National Highway Traffic Safety Administration of the
U.S. Department of Transportation.
It provides the purchasers and/or prospective purchasers of Toyota
vehicles with information on uniform tire quality grading.
Your Toyota dealer will help answer any questions you may have as
you read this information.
■DOT quality grades
All passenger vehicle tires must c onform to Federal Safety Require-
ments in addition to these grades. Quality grades can be found
where applicable on the tire sidewall between tread shoulder and
maximum section width.
For example: Treadwear 200 Traction AA Temperature A
■Treadwear
The treadwear grade is a comparative rating based on the wear
rate of the tire when tested under controlled conditions on a speci-
fied government test course.
For example, a tire graded 150 wo uld wear one and a half (1 - 1/2)
times as well on the government course as a tire graded 100.
The relative performance of tire s depends upon the actual condi-
tions of their use. Performance may differ significantly from the norm
due to variations in driving habits , service practices and differences
in road characteristics and climate.
■Traction AA, A, B, C
The traction grades, from highest to lowest, are AA, A, B and C,
and they represent the tire's ab ility to stop on wet pavement as
measured under controlled conditio ns on specified government test
surfaces of asphalt and concrete.
A tire marked C may have poor traction performance.
Warning: The traction grade assigned to this tire is based on braking
(straight ahead) traction tests and does not include cornering (turn-
ing) traction.
Uniform Tire Quality Grading