Specifications for Your Toyota Prius 4 Door Fourth Generation (2016-2022)

651  
Vehicle specifications  
8
8-1. Specifications  
Maintenance data  
(fuel, oil level, etc.).......... 652  
Fuel information ................ 663  
Tire information................. 666  
8-2. Customization  
Customizable features ...... 678  
8-3. Initialization  
Items to initialize ............... 688  
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652  
8-1. Specifications  
Maintenance data (fuel, oil level, etc.)  
Dimensions and weight  
Overall length  
Overall width  
180.1 in. (4575 mm)  
69.3 in. (1760 mm)  
57.9 in. (1470 mm)  
Without  
vehicle height  
raised  
2WD  
Overall height*1  
Wheelbase  
With raised vehi-  
cle height  
models  
58.7 in. (1490 mm)  
AWD models  
58.1 in. (1475 mm)  
106.3 in. (2700 mm)  
60.2 in. (1530 mm)*2  
Front  
59.4 in. (1510 mm)*3  
Without  
vehicle height  
raised 60.6 in. (1540 mm)*2  
Tread*1  
59.8 in. (1520 mm)*3  
60.2 in. (1530 mm)  
825 lb. (375 kg)  
Rear  
With raised vehi-  
cle height  
Vehicle capacity weight (Occupants + luggage)  
*1: Unladen vehicle  
*2: Vehicles with 195/65R15 tires  
*3: Vehicles with 215/45R17 tires  
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8-1. Specifications  
Vehicle identification  
■ 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 stamped  
under the right-hand front seat.  
This number is also on the Cer-  
tification label.  
8
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654  
8-1. Specifications  
■ Engine number  
The engine number is stamped  
on the engine block as shown.  
Engine  
Model  
1.8 L 4-cylinder (2ZR-FXE)  
Type  
4-cylinder in line, 4-cycle, gasoline  
3.17 3.48 in. (80.5 88.3 mm)  
109.7 cu.in. (1798 cm3)  
Bore and stroke  
Displacement  
Valve clearance  
Automatic adjustment  
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655  
8-1. Specifications  
Fuel  
2WD models  
Unleaded gasoline only  
87 (Research Octane Number 91) or higher  
AWD models  
Fuel type  
Octane Rating  
Fuel tank capacity  
(Reference)  
11.4 gal.  
(43 L, 9.5 Imp.gal.)  
10.6 gal.  
(40 L, 8.8 Imp.gal.)  
Electric motor (traction motor)  
Front  
Rear (AWD models)  
Permanent magnet Permanent  
induc-  
Type  
synchronous motor  
tion motor  
Maximum output  
Maximum torque  
53 kW  
5.3 kW  
120.2 ft•lbf (163 N•m, 40.6 ft•lbf (55 N•m,  
16.6 kgf•m) 5.6 kgf•m)  
Hybrid battery (traction battery)  
2WD models  
AWD models  
Nickel-Metal hydride  
battery  
Type  
Lithium-ion battery  
Voltage  
3.7 V/cell  
4.0 Ah  
7.2 V/module  
6.5 Ah (3HR)  
28 modules  
201.6 V  
Capacity  
Quantity  
56 cells  
207.2 V  
Nominal voltage  
8
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656  
8-1. Specifications  
Lubrication system  
■ Oil capacity (Drain and refill [Reference*])  
With filter  
4.4 qt. (4.2 L, 3.7 Imp.qt.)  
4.1 qt. (3.9 L, 3.4 Imp.qt.)  
Without filter  
*: The engine oil capacity is a reference quantity to be used when changing  
the engine oil. Park the vehicle on level ground. After warming up the  
engine and turning off the hybrid system, wait more than 5 minutes, and  
check the oil level on the dipstick.  
■ Engine oil selection  
“Toyota Genuine Motor Oil” is used in your Toyota vehicle. Use  
Toyota approved “Toyota Genuine Motor Oil” or equivalent to satisfy  
the following grade and viscosity.  
Oil grade: API SN/RC multigrade engine oil  
Recommended viscosity: SAE 0W-16  
SAE 0W-16 is the best choice  
for good fuel economy and  
good starting in cold weather.  
If SAE 0W-16 is not available,  
SAE 0W-20 oil may be used.  
However, it must be replaced  
with SAE 0W-16 at the next oil  
change.  
Outside temperature  
Oil viscosity (0W-16 is explained here as an example):  
• The 0W in 0W-16 indicates the characteristic of the oil which  
allows cold startability. Oils with a lower value before the W allow  
for easier starting of the engine in cold weather.  
• The 16 in 0W-16 indicates the viscosity characteristic of the oil  
when the oil is at high temperature. An oil with a higher viscosity  
(one with a higher value) may be better suited if the vehicle is  
operated at high speeds, or under extreme load conditions.  
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8-1. Specifications  
How to read oil container label:  
API registered mark is added to  
some oil containers to help you  
select the oil you should use.  
8
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658  
Cooling system  
8-1. Specifications  
Gasoline  
engine  
6.3 qt. (6.0 L, 5.3 Imp.qt.)  
1.5 qt. (1.4 L, 1.2 Imp.qt.)  
Capacity*  
Power  
control unit  
Use either of the following:  
• “Toyota Super Long Life Coolant”  
• Similar high-quality ethylene glycol-  
based non-silicate, non-amine, non-  
nitrite, and non-borate coolant with  
long-life hybrid organic acid technology  
Do not use plain water alone.  
Coolant type  
*: The coolant capacity is a reference quantity.  
If replacement is necessary, contact your Toyota dealer.  
Ignition system (spark plug)  
Make  
Gap  
DENSO FC16HR-CY9  
0.035 in. (0.9 mm)  
NOTICE  
■Iridium-tipped spark plugs  
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.  
Electrical system (12-volt battery)  
12.0 V or higher  
If the voltage is lower than the standard  
value, charge the battery. (After charging  
the battery, turn on the high beam head-  
Open voltage at 68F (20C):  
lights for 30 seconds with the power switch  
off, and turn the headlights off.)  
Charging rates  
5 A max.  
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8-1. Specifications  
Transmission  
Fluid capacity*  
Fluid type  
3.8 qt. (3.6 L, 3.2 Imp.qt.)  
Toyota Genuine ATF WS  
*: The fluid capacity is the quantity of reference.  
If replacement is necessary, contact your Toyota dealer.  
NOTICE  
■Transmission fluid type  
Using transmission fluid other than “Toyota Genuine ATF WS” may damage  
the transmission of your vehicle.  
Rear differential (rear electric motor) (AWD models)  
Fluid capacity*  
Fluid type  
1.3 qt. (1.2 L, 1.1 Imp.qt.)  
Toyota Genuine ATF WS  
*: The fluid capacity is the quantity of reference.  
If replacement is necessary, contact your Toyota dealer.  
NOTICE  
■Transmission fluid type  
Using transmission fluid other than “Toyota Genuine ATF WS” may damage  
the rear differential (rear electric motor) of your vehicle.  
Brakes  
8
Pedal clearance*1  
Pedal free play  
4.69 in. (119 mm) Min.  
0.04 — 0.24 in. (1.0 — 6.0 mm)  
0.04 in. (1.0 mm)  
Brake pad wear limit  
Parking brake pedal travel*2 8 —11 clicks  
SAE J1703 or FMVSS No.116 DOT 3 or  
Fluid type  
SAE J1704 or FMVSS No.116 DOT 4  
*1: Minimum pedal clearance when depressed with a force of 67.4 lbf (300 N,  
30.6 kgf) while the hybrid system is operating.  
*2: Parking brake pedal travel when depressed with a force of 67.4 lbf (300 N,  
30.6 kgf).  
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660  
Steering  
8-1. Specifications  
Free play  
Less than 1.2 in. (30 mm)  
Tires and wheels  
■ Vehicles without spare tire  
15-inch tires (except ZVW51L-AHXBBA model*)  
Tire size  
195/65R15 91S  
2
Front  
Rear  
36 psi (250 kPa, 2.5 kgf/cm or bar)  
Tire inflation pressure  
(Recommended cold  
tire inflation pressure)  
2
35 psi (240 kPa, 2.4 kgf/cm or bar)  
Spare  
None  
Wheel size  
15 6 1/2J  
Wheel nut torque  
76 ft•lbf (103 N•m, 10.5 kgf•m)  
*: Checking your vehicle’s model: P. 653  
15-inch tires (for ZVW51L-AHXBBA model*)  
Tire size  
195/65R15 91S  
2
Front  
Rear  
39 psi (270 kPa, 2.7 kgf/cm or bar)  
Tire inflation pressure  
(Recommended cold  
tire inflation pressure)  
2
36 psi (250 kPa, 2.5 kgf/cm or bar)  
Spare  
None  
Wheel size  
15 6 1/2J  
Wheel nut torque  
76 ft•lbf (103 N•m, 10.5 kgf•m)  
*: Checking your vehicle’s model: P. 653  
17-inch tires  
Tire size  
P215/45R17 87V  
2
Front  
Rear  
33 psi (230 kPa, 2.3 kgf/cm or bar)  
Tire inflation pressure  
(Recommended cold  
tire inflation pressure)  
2
32 psi (220 kPa, 2.2 kgf/cm or bar)  
Spare  
None  
Wheel size  
17 7J  
Wheel nut torque  
76 ft•lbf (103 N•m, 10.5 kgf•m)  
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8-1. Specifications  
■ Vehicles with spare tire  
15-inch tires (Type A)  
195/65R15 91S,  
T125/70D17 98M (spare)  
Tire size  
2
Front  
36 psi (250 kPa, 2.5 kgf/cm or bar)  
Tire inflation pressure  
(Recommended cold  
tire inflation pressure)  
2
Rear  
35 psi (240 kPa, 2.4 kgf/cm or bar)  
2
Spare  
60 psi (420 kPa, 4.2 kgf/cm or bar)  
Wheel size  
15 6 1/2J, 17 4T(spare)  
Wheel nut torque  
76 ft•lbf (103 N•m, 10.5 kgf•m)  
15-inch tires (Type B)  
Tire size  
195/65R15 91H  
2
Front  
Rear  
32 psi (220 kPa, 2.2 kgf/cm or bar)  
Tire inflation pressure  
(Recommended cold  
tire inflation pressure)  
2
32 psi (220 kPa, 2.2 kgf/cm or bar)  
2
Spare  
32 psi (220 kPa, 2.2 kgf/cm or bar)  
Wheel size  
15 6 1/2J  
Wheel nut torque  
76 ft•lbf (103 N•m, 10.5 kgf•m)  
8
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662  
Light bulbs  
8-1. Specifications  
Light bulbs  
Bulb No.  
W5W  
W
5
Type  
A
Parking lights (bulb type)*  
Front side maker lights  
Rear turn signal lights  
Back-up lights  
W5W  
WY21W  
W16W  
W5W  
5
21  
16  
5
A
B
A
A
A
A
C
A
A
Exterior  
Interior  
Rear side maker lights  
Vanity lights  
8
Front interior/personal lights  
Rear interior light  
5
8
Door courtesy lights  
Luggage compartment light  
5
5
A: Wedge base bulbs (clear)  
B: Wedge base bulbs (amber)  
C: Double end bulbs  
*: If equipped  
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8-1. Specifications  
Fuel information  
You must only use unleaded gasoline.  
Select octane rating 87 (Research Octane Number 91) or higher.  
Use of unleaded gasoline with an octane rating lower than 87  
may result in engine knocking. Persistent knocking can lead to  
engine damage.  
At minimum, the gasoline you use should meet the specifications of  
ASTM D4814 in the U.S.A..  
■Gasoline quality  
In very few cases, driveability problems may be caused by the brand of gaso-  
line you are using. If driveability problems persist, try changing the brand of  
gasoline. If this does not correct the problem, consult your Toyota dealer.  
■Recommendation of the use of gasoline containing detergent additives  
●Toyota recommends the use of gasoline that contains detergent additives to  
avoid the build-up of engine deposits.  
●All gasoline sold in the U.S.A. contains minimum detergent additives to  
clean and/or keep clean intake systems, per EPA’s lowest additives concen-  
tration program.  
●Toyota strongly recommends the use of Top Tier Detergent Gasoline. For  
more information on Top Tier Detergent Gasoline and a list of marketers,  
please go to the official website www.toptiergas.com.  
8
PRIUS_OM_OM47D44U_(U)  
664  
8-1. Specifications  
■Recommendation of the use of low emissions gasoline  
Gasolines containing oxygenates such as ethers and ethanol, as well as  
reformulated gasolines, are available in some cities. These fuels are typically  
acceptable for use, providing they meet other fuel requirements.  
Toyota recommends these fuels, since the formulations allow for reduced  
vehicle emissions.  
■Non-recommendation of the use of blended gasoline  
●Use only gasoline containing up to 15%  
DO NOT use gasoline  
containing more than  
15% ethanol.  
ethanol.  
DO NOT use any flex-fuel or gasoline  
that could contain more than 15% etha-  
nol, including from any pump labeled  
E30, E50, E85 (which are only some  
examples of fuel containing more than  
15% ethanol).  
(30% ethanol)  
(50% ethanol)  
(85% ethanol)  
●If you use gasohol in your vehicle, be sure that it has an octane rating no  
lower than 87.  
●Toyota does not recommend the use of gasoline containing methanol.  
■Non-recommendation of the use of gasoline containing MMT  
Some gasoline contains an octane enhancing additive called MMT  
(Methylcyclopentadienyl Manganese Tricarbonyl).  
Toyota does not recommend the use of gasoline that contains MMT. If fuel  
containing MMT is used, your emission control system may be adversely  
affected.  
The malfunction indicator lamp on the instrument cluster may come on. If this  
happens, contact your Toyota dealer for service.  
■If your engine knocks  
●Consult your Toyota dealer.  
●You may occasionally notice light knocking for a short time while accelerat-  
ing or driving uphill. This is normal and there is no need for concern.  
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8-1. Specifications  
NOTICE  
■Notice on fuel quality  
●Do not use improper fuels. If improper fuels are used, the engine will be  
damaged.  
●Do not use leaded gasoline.  
Leaded gasoline can cause damage to your vehicle’s three-way catalytic  
converters causing the emission control system to malfunction.  
●Do not use gasohol other than the type previously stated.  
Other gasohol may cause fuel system damage or vehicle performance  
problems.  
●Using unleaded gasoline with an octane number or rating lower than the  
level previously stated will cause persistent heavy knocking.  
At worst, this will lead to engine damage.  
■Fuel-related poor driveability  
If poor driveability (poor hot starting, vaporization, engine knocking, etc.) is  
encountered after using a different type of fuel, discontinue the use of that  
type of fuel.  
■When refueling with gasohol  
Take care not to spill gasohol. It can damage your vehicle’s paint.  
8
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666  
8-1. Specifications  
Tire information  
Typical tire symbols  
Full-size tire  
Compact spare tire  
PRIUS_OM_OM47D44U_(U)  
667  
(P. 668)  
8-1. Specifications  
1
2
3
4
Tire size  
DOT and Tire Identification Number (TIN)  
Location of treadwear indicators  
Tire ply composition and materials  
(P. 668)  
(P. 520)  
Plies are layers of rubber-coated parallel cords. Cords are the strands  
which form the plies in a tire.  
5
6
7
Summer tires or all season tires  
(P. 525)  
An all season tire has “M+S” on the sidewall. A tire not marked “M+S”  
is a summer tire.  
Radial tires or bias-ply tires  
A radial tire has “RADIAL” on the sidewall. A tire not marked “RADIAL”  
is a bias-ply tire.  
TUBELESS or TUBE TYPE  
A tubeless tire does not have a tube and air is directly put into the tire.  
A tube type tire has a tube inside the tire and the tube maintains the air  
pressure.  
8
9
Load limit at maximum cold tire inflation pressure  
Maximum cold tire inflation pressure  
(P. 524)  
(P. 660)  
This means the pressure to which a tire may be inflated.  
Uniform tire quality grading  
10  
11  
For details, see “Uniform Tire Quality Grading” that follows.  
“TEMPORARY USE ONLY”  
A compact spare tire is identified by the phrase “TEMPORARY USE  
ONLY” molded on its sidewall. This tire is designed for temporary  
emergency use only.  
8
PRIUS_OM_OM47D44U_(U)  
668  
8-1. Specifications  
Typical DOT and Tire Identification Number (TIN)  
Type A Type B  
1
DOT symbol*  
2
3
4
5
6
7
8
Tire Identification Number (TIN)  
Tire manufacturer’s identification mark  
Tire size code  
Manufacturer’s optional tire type code (3 or 4 letters)  
Manufacturing week  
Manufacturing year  
Manufacturer’s code  
*: The DOT symbol certifies that the tire conforms to applicable Federal  
Motor Vehicle Safety Standards.  
Tire size  
■ Typical tire size information  
The illustration indicates typical  
tire size.  
1
Tire use  
(P = Passenger car,  
T = Temporary use)  
2
3
Section width (millimeters)  
Aspect ratio  
(tire height to section width)  
4
5
6
7
Tire construction code (R = Radial, D = Diagonal)  
Wheel diameter (inches)  
Load index (2 digits or 3 digits)  
Speed symbol (alphabet with one letter)  
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669  
8-1. Specifications  
■ Tire dimensions  
1
2
3
Section width  
Tire height  
Wheel diameter  
Tire section names  
1
2
Bead  
Sidewall  
Shoulder  
Tread  
3
4
5
Belt  
6
Inner liner  
Reinforcing rubber  
Carcass  
Rim lines  
Bead wires  
Chafer  
7
8
9
10  
11  
8
PRIUS_OM_OM47D44U_(U)  
670  
8-1. Specifications  
Uniform Tire Quality Grading  
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 conform 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 would wear one and a half (1 - 1/2)  
times as well on the government course as a tire graded 100.  
The relative performance of tires 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 ability to stop on wet pavement as  
measured under controlled conditions 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.  
PRIUS_OM_OM47D44U_(U)  
671  
8-1. Specifications  
■ Temperature A, B, C  
The temperature grades are A (the highest), B, and C, representing  
the tire’s resistance to the generation of heat and its ability to dissi-  
pate heat when tested under controlled conditions on a specified  
indoor laboratory test wheel.  
Sustained high temperature can cause the material of the tire to  
degenerate and reduce tire life, and excessive temperature can lead  
to sudden tire failure.  
Grade C corresponds to a level of performance which all passenger  
car tires must meet under the Federal Motor Vehicle Safety Stan-  
dard No. 109.  
Grades B and A represent higher levels of performance on the labo-  
ratory test wheel than the minimum required by law.  
Warning: The temperature grades of a tire assume that it is properly  
inflated and not overloaded.  
Excessive speed, underinflation, or excessive loading, either sepa-  
rately or in combination, can cause heat buildup and possible tire  
failure.  
8
PRIUS_OM_OM47D44U_(U)  
672  
8-1. Specifications  
Glossary of tire terminology  
Tire related term  
Meaning  
Tire pressure when the vehicle has been  
parked for three hours or more, or has not  
been driven more than 1 mile or 1.5 km under  
that condition  
Cold tire inflation  
pressure  
The maximum cold inflated pressure to which  
a tire may be inflated, shown on the sidewall  
of the tire  
Maximum inflation  
pressure  
Recommended  
inflation pressure  
Cold tire inflation pressure recommended by a  
manufacturer  
The combined weight (in excess of those stan-  
dard items which may be replaced) of hybrid  
transmission, power steering, power brakes,  
power windows, power seats, radio and  
heater, to the extent that these items are avail-  
able as factory-installed equipment (whether  
installed or not)  
Accessory weight  
Curb weight  
The weight of a motor vehicle with standard  
equipment, including the maximum capacity of  
fuel, oil and coolant, and if so equipped, air  
conditioning and additional weight optional  
engine  
The sum of:  
(a) Curb weight  
Maximum loaded  
vehicle weight  
(b) Accessory weight  
(c) Vehicle capacity weight  
(d) Production options weight  
150 lb. (68 kg) times the number of occupants  
specified in the second column of Table 1*  
that follows  
Normal occupant  
weight  
Distribution of occupants in a vehicle as speci-  
fied in the third column of Table 1* below  
Occupant distribution  
PRIUS_OM_OM47D44U_(U)  
673  
8-1. Specifications  
Meaning  
Tire related term  
The combined weight of installed regular pro-  
duction options weighing over 5 lb. (2.3 kg) in  
excess of the standard items which they  
replace, not previously considered in curb  
weight or accessory weight, including heavy  
duty brakes, ride levelers, roof rack, heavy  
duty 12-volt battery, and special trim  
Production options  
weight  
A metal support for a tire or a tire and tube  
assembly upon which the tire beads are  
seated  
Rim  
Rim diameter  
(Wheel diameter)  
Nominal diameter of the bead seat  
Rim diameter and width  
Rim size designation  
Rim type designation  
Rim width  
The industry manufacturer’s designation for a  
rim by style or code  
Nominal distance between rim flanges  
Vehicle capacity  
weight  
(Total load capacity)  
The rated cargo and luggage load plus 150 lb.  
(68 kg) times the vehicle’s designated seating  
capacity  
The load on an individual tire that is deter-  
Vehicle maximum load mined by distributing to each axle its share of  
on the tire  
the maximum loaded vehicle weight, and  
dividing by two  
The load on an individual tire that is deter-  
mined by distributing to each axle its share of  
curb weight, accessory weight, and normal  
occupant weight (distributed in accordance  
with Table 1* below), and dividing by two  
Vehicle normal load on  
the tire  
8
The surface area of the rim not covered by the  
inflated tire  
Weather side  
Bead  
The part of the tire that is made of steel wires,  
wrapped or reinforced by ply cords and that is  
shaped to fit the rim  
PRIUS_OM_OM47D44U_(U)  
674  
8-1. Specifications  
Tire related term  
Meaning  
A breakdown of the bond between compo-  
nents in the bead  
Bead separation  
Bias ply tire  
Carcass  
A pneumatic tire in which the ply cords that  
extend to the beads are laid at alternate  
angles substantially less than 90 degrees to  
the centerline of the tread  
The tire structure, except tread and sidewall  
rubber which, when inflated, bears the load  
The breaking away of pieces of the tread or  
sidewall  
Chunking  
Cord  
The strands forming the plies in the tire  
The parting of cords from adjacent rubber  
compounds  
Cord separation  
Any parting within the tread, sidewall, or inner-  
liner of the tire extending to cord material  
Cracking  
A pneumatic tire with an inverted flange tire  
and rim system in which the rim is designed  
with rim flanges pointed radially inward and  
the tire is designed to fit on the underside of  
the rim in a manner that encloses the rim  
flanges inside the air cavity of the tire  
CT  
A tire designed to operate at higher loads and  
at higher inflation pressures than the corre-  
sponding standard tire  
Extra load tire  
Groove  
The space between two adjacent tread ribs  
The layer(s) forming the inside surface of a  
tubeless tire that contains the inflating medium  
within the tire  
Innerliner  
The parting of the innerliner from cord material  
in the carcass  
Innerliner separation  
PRIUS_OM_OM47D44U_(U)  
675  
8-1. Specifications  
Meaning  
Tire related term  
(a) The sidewall that contains a whitewall,  
bears white lettering, or bears manufac-  
turer, brand, and/or model name molding  
that is higher or deeper than the same  
molding on the other sidewall of the tire, or  
(b) The outward facing sidewall of an asym-  
metrical tire that has a particular side that  
must always face outward when mounted  
on a vehicle  
Intended outboard  
sidewall  
A tire designated by its manufacturer as pri-  
marily intended for use on lightweight trucks  
or multipurpose passenger vehicles  
Light truck (LT) tire  
The maximum load that a tire is rated to carry  
for a given inflation pressure  
Load rating  
The load rating for a tire at the maximum per-  
missible inflation pressure for that tire  
Maximum load rating  
Maximum permissible The maximum cold inflation pressure to which  
inflation pressure  
a tire may be inflated  
The rim on which a tire is fitted for physical  
dimension requirements  
Measuring rim  
Any parting at any junction of tread, sidewall,  
or innerliner that extends to cord material  
Open splice  
Outer diameter  
The overall diameter of an inflated new tire  
The linear distance between the exteriors of  
the sidewalls of an inflated tire, including ele-  
vations due to labeling, decorations, or protec-  
tive bands or ribs  
Overall width  
8
A tire intended for use on passenger cars,  
multipurpose passenger vehicles, and trucks,  
that have a gross vehicle weight rating  
(GVWR) of 10,000 lb. or less.  
Passenger car tire  
Ply  
A layer of rubber-coated parallel cords  
A parting of rubber compound between adja-  
cent plies  
Ply separation  
PRIUS_OM_OM47D44U_(U)  
676  
8-1. Specifications  
Tire related term  
Meaning  
A mechanical device made of rubber, chemi-  
cals, fabric and steel or other materials, that,  
when mounted on an automotive wheel, pro-  
vides the traction and contains the gas or fluid  
that sustains the load  
Pneumatic tire  
A pneumatic tire in which the ply cords that  
extend to the beads are laid at substantially 90  
degrees to the centerline of the tread  
Radial ply tire  
Reinforced tire  
A tire designed to operate at higher loads and  
at higher inflation pressures than the corre-  
sponding standard tire  
The linear distance between the exteriors of  
the sidewalls of an inflated tire, excluding ele-  
vations due to labeling, decoration, or protec-  
tive bands  
Section width  
That portion of a tire between the tread and  
bead  
Sidewall  
The parting of the rubber compound from the  
cord material in the sidewall  
Sidewall separation  
A tire that attains a traction index equal to or  
greater than 110, compared to the ASTM E-  
1136 Standard Reference Test Tire, when  
using the snow traction test as described in  
ASTM F-1805-00, Standard Test Method for  
Single Wheel Driving Traction in a Straight  
Line on Snow-and Ice-Covered Surfaces, and  
Snow tire  
Test rim  
which is marked with an Alpine Symbol (  
on at least one sidewall  
)
The rim on which a tire is fitted for testing, and  
may be any rim listed as appropriate for use  
with that tire  
That portion of a tire that comes into contact  
with the road  
Tread  
A tread section running circumferentially  
around a tire  
Tread rib  
PRIUS_OM_OM47D44U_(U)  
677  
8-1. Specifications  
Meaning  
Tire related term  
Tread separation  
Pulling away of the tread from the tire carcass  
The projections within the principal grooves  
designed to give a visual indication of the  
degrees of wear of the tread  
Treadwear indicators  
(TWI)  
The fixture used to hold the wheel and tire  
assembly securely during testing  
Wheel-holding fixture  
*: Table 1 Occupant loading and distribution for vehicle normal load for  
various designated seating capacities  
Designated seating  
capacity, Number of  
occupants  
Occupant distribution  
in a normally loaded  
vehicle  
Vehicle normal load,  
Number of occupants  
2 through 4  
2
3
2 in front  
2 in front, 1 in second  
seat  
5 through 10  
2 in front, 1 in second  
seat, 1 in third seat, 1  
in fourth seat  
11 through 15  
16 through 20  
5
7
2 in front, 2 in second  
seat, 2 in third seat, 1  
in fourth seat  
8
PRIUS_OM_OM47D44U_(U)  
678  
8-2. Customization  
Customizable features  
Your vehicle includes a variety of electronic features that can be  
personalized to suit your preferences. The settings of these fea-  
tures can be changed using the multi-information display, the  
navigation system, the multimedia system, or at your Toyota  
dealer.  
Some function settings are changed simultaneously with other func-  
tions being customized. Contact your Toyota dealer for further  
details.  
Customizing vehicle features  
When customizing vehicle features, ensure that the vehicle is parked  
in a safe place with the parking brake set and the shift position in P.  
■ Changing using the multi-information display  
1
Press  
Press  
or  
or  
of the meter control switches, select  
of the meter control switches, select “  
.
2
3
4
(Vehicle Settings)”, and then press  
.
Press  
or  
of the meter control switches, select the item,  
.
and then press  
Press  
or  
of the meter control switches, select the desired  
setting, and then press  
To go back to the previous screen or exit the customize mode,  
press  
.
.
PRIUS_OM_OM47D44U_(U)  
679  
8-2. Customization  
■ Changing using the navigation system or the multimedia sys-  
tem  
Vehicles with the navigation system  
1
Press the “MENU” button on the navigation system.  
2
Select “Settings”.  
3
Select “Vehicle” on the “Setup” screen and select “Vehicle Cus-  
tomization”.  
Various settings can be changed. Refer to the list of settings that  
can be changed for details.  
Vehicles with the multimedia system  
1
Press the “MENU” button on the multimedia system.  
2
Select “Setup”.  
3
Select “Vehicle” on the “Setup” screen and select “Vehicle Cus-  
tomization”.  
Various settings can be changed. Refer to the list of settings that  
can be changed for details.  
8
PRIUS_OM_OM47D44U_(U)  
680  
Customizable features  
8-2. Customization  
1
2
Settings that can be changed using the multi-information display  
Settings that can be changed using the navigation system or the  
multimedia system  
3
Settings that can be changed by your Toyota dealer  
Definition of symbols: O = Available, – = Not available  
■ Instrument cluster (P. 98)  
Default  
setting  
Customized  
Function  
1
2
3
setting  
Sensor sensitivity for darken-  
ing the brightness of the  
instrument cluster depending  
on the outside brightness  
Standard  
Standard  
-2 to 2  
–
–
O
Sensor sensitivity for returning  
the brightness of the instru-  
ment cluster to the original  
level depending on the outside  
brightness  
-2 to 2  
–
–
O
PRIUS_OM_OM47D44U_(U)  
681  
8-2. Customization  
■ HUD (Head-up display)* (P. 155)  
Default  
setting  
Customized  
Function  
Route guidance*  
1
2
3
setting  
On  
Off  
O
–
–
*: If equipped  
■ Door lock (P. 181, 635)  
Default  
setting  
Customized  
setting  
Function  
1
2
3
Speed linked  
Off  
Shift position  
linked  
Automatic door locking  
–
O
O
Driver’s door  
linked  
Shift position  
linked  
Automatic door unlocking  
–
–
O
–
O
O
Off  
Driver’s door  
unlocked in  
first step, all  
doors  
unlocked in  
second step  
All doors  
unlocked in  
first step  
Unlocking using a mechanical  
key  
■ Smart key system and wireless remote control (P. 182, 192)  
Default  
setting  
Customized  
setting  
Function  
1
2
3
Off  
Operation signal (buzzer)  
5
–
–
O
O
O
O
8
1 to 7  
Operation signal (emergency  
flashers)  
On  
Off  
Off  
Time elapsed before the auto-  
matic door lock function is  
activated if a door is not  
opened after being unlocked  
60 seconds  
On  
30 seconds  
120 seconds  
–
–
O
–
O
O
Open door reminder buzzer  
(when locking the vehicle)  
Off  
PRIUS_OM_OM47D44U_(U)  
682  
8-2. Customization  
■ Smart key system (P. 192)  
Default  
setting  
Customized  
setting  
Function  
1
2
3
Smart key system  
On  
Off  
All the doors  
Off  
–
–
O
O
O
O
Smart door unlocking*  
Driver’s door  
2 seconds  
Time elapsed before unlock-  
ing all the door when gripping  
and holding the driver’s door  
handle  
1.5 seconds  
2.5 seconds  
–
–
O
O
Number of consecutive door  
lock operations  
As many as  
desired  
2 times  
–
–
*: This function can also be changed using the wireless remote control.  
(P. 185)  
■ Wireless remote control (P. 182)  
Default  
setting  
Customized  
setting  
Function  
1
2
3
Driver’s door  
unlocked in  
first step, all  
doors  
unlocked in  
second step  
All doors  
unlocked in  
first step  
Unlocking operation  
–
O
O
Wireless remote control  
On  
On  
Off  
Off  
–
–
–
O
O
Locking operation when door  
opened  
O
PRIUS_OM_OM47D44U_(U)  
683  
8-2. Customization  
■ Power windows and moon roof*(P. 214, 219)  
Default  
setting  
Customized  
setting  
Function  
1
2
3
Mechanical key linked opera-  
tion (open)  
Off  
Off  
Off  
On  
On  
On  
On  
Off  
–
–
–
–
–
–
–
–
O
O
O
O
Mechanical key linked opera-  
tion (close)  
Wireless remote control linked  
operation (open only)  
Wireless remote control linked  
operation signal (buzzer)  
*: If equipped  
■ Reverse warning buzzer (P. 253)  
Default  
Customized  
setting  
Function  
setting  
1
2
3
Signal (buzzer) when the shift  
Intermittent  
Single  
–
–
O
position is in R  
■ Turn signal lever (P. 257)  
Default  
Customized  
setting  
Function  
setting  
1
2
3
Off  
5
Times of flashing of the lane  
change signal flashers  
3
–
–
O
7
8
PRIUS_OM_OM47D44U_(U)  
684  
8-2. Customization  
■ Automatic light control system (P. 259)  
Default  
Customized  
setting  
Function  
setting  
1
2
3
Off  
Time elapsed before the  
30 seconds  
60 seconds  
90 seconds  
Level -2 to 2  
Off  
–
O
O
headlights turn off  
Light sensor sensitivity*1  
Daytime running lights*2  
Level 0  
On  
–
–
O
O
O
O
*1: If equipped  
*2: This function cannot be customized for vehicles sold in Canada.  
■ Rain-sensing windshield wipers* (P. 273)  
Default  
setting  
Customized  
setting  
Function  
1
2
3
Intermittent  
operation  
Wiper operation when the  
Rain-sensing linked to vehi-  
–
–
O
wiper switch is in the  
position  
operation  
cle speed  
(with interval  
adjuster)  
*: If equipped  
■ BSM (Blind Spot Monitor)* (P. 338)  
Default  
Customized  
setting  
Function  
setting  
1
2
3
Outside rear view mirror indi-  
Bright  
Dim  
–
–
O
cator brightness  
*: If equipped  
PRIUS_OM_OM47D44U_(U)  
685  
8-2. Customization  
■ Intuitive parking assist* (P. 350)  
Default  
setting  
Customized  
Function  
1
2
3
setting  
Detection distance of the front  
center sensors  
Far  
Near  
–
–
O
Detection distance of the rear  
center sensors  
Far  
3
Near  
–
–
–
–
O
O
Buzzer volume  
1 to 5  
*: If equipped  
■ S-APGS (Simple Advanced Parking Guidance System)*  
(P. 374)  
Default  
setting  
Customized  
setting  
Function  
1
2
3
Near  
Slightly far  
Far  
Obstacle detection range  
Standard  
Standard  
Standard  
–
–
O
Narrow  
Back-in parking space  
Slightly wide  
Wide  
–
–
–
–
O
O
Narrow  
Parallel parking space  
*: If equipped  
Slightly wide  
Wide  
8
■ Automatic air conditioning system* (P. 434)  
Default  
setting  
Customized  
Function  
1
2
3
setting  
A/C auto switching operation  
On  
Off  
–
O
O
*: Vehicles with 11.6-inch display  
PRIUS_OM_OM47D44U_(U)  
686  
8-2. Customization  
■ Illumination (P. 446)  
Default  
setting  
Customized  
setting  
Function  
1
2
3
Off  
Time elapsed before the inte-  
rior lights turn off  
15 seconds  
7.5 seconds  
30 seconds  
–
O
O
Operation after the power  
switch is turned off  
On  
On  
Off  
Off  
–
–
–
–
O
O
Operation when the doors are  
unlocked  
Operation when you approach  
the vehicle with the electronic  
key on your person  
On  
Off  
–
–
O
Footwell lighting*  
On  
On  
Off  
Off  
–
–
–
–
O
O
Interior lights illumination con-  
trol  
*: If equipped  
■ Seat belt reminder (P. 585)  
Default  
setting  
Customized  
setting  
Function  
1
2
3
Vehicle speed linked seat belt  
reminder buzzer  
On  
Off  
–
–
O
■ Maintenance system  
Oil Maintenance  
(U.S.A. only)  
Resetting the message indicating maintenance  
is required: P. 494  
Tire pressure warning  
system  
Initializing the tire pressure warning system:  
P. 522  
PRIUS_OM_OM47D44U_(U)  
687  
8-2. Customization  
■Vehicle customization  
●When the Speed linked door locking function and the Shift position linked  
door locking function are both on, the door lock operates as follows.  
• When shifting the shift position to any position other than P, all the doors  
will be locked.  
• If the vehicle is started with all the doors locked, the Speed linked door  
locking function would not operate.  
• If the vehicle is started with any door unlocked, the Speed linked door  
locking function will operate.  
●When the smart key system is off, Smart door unlocking cannot be custom-  
ized.  
●When the doors remain closed after unlocking the doors and the automatic  
door lock function is activated, the signals will be generated in accordance  
with the operation signal (buzzer) and the operation signal (emergency  
flashers) settings.  
■In the following situations, customize mode will automatically be turned  
off.  
●A warning message appears after the customize mode screen is displayed.  
●The power switch is turned off.  
●The vehicle begins to move while the customize mode screen is displayed.  
WARNING  
■Cautions during customization  
As the hybrid system needs to be operating during customization, ensure  
that the vehicle is parked in a place with adequate ventilation. In a closed  
area such as a garage, exhaust gases including harmful carbon monoxide  
(CO) may collect and enter the vehicle. This may lead to death or a serious  
health hazard.  
8
NOTICE  
■During customization  
To prevent 12-volt battery discharge, ensure that the hybrid system is oper-  
ating while customizing features.  
PRIUS_OM_OM47D44U_(U)  
688  
8-3. Initialization  
Items to initialize  
The following items must be initialized for normal system opera-  
tion after such cases as the 12-volt battery being reconnected,  
or maintenance being performed on the vehicle.  
Item  
When to initialize  
Reference  
P. 215  
Power window  
When functioning abnormally  
Moon  
equipped)  
roof  
(if  
When functioning abnormally  
P. 221  
P. 371  
Parking  
Brake function (if  
equipped)  
Support  
After reconnecting or changing the  
12-volt battery  
S-APGS  
Advanced  
(Simple  
Parking After reconnecting or changing the  
P. 398  
P. 494  
P. 522  
Guidance System) (if 12-volt battery  
equipped)  
Message  
indicating  
maintenance  
is After the maintenance is performed  
required (U.S.A. only)  
• When rotating the tires on vehi-  
cles with differing front and rear  
tire inflation pressures  
Tire pressure warn-  
ing system  
• When changing the tire size  
PRIUS_OM_OM47D44U_(U)  

Related Topics

Maintenance data (fuel, oil level, etc.)
Fuel information
Tire information
Customizable features
Items to initialize

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