473
6-1. Specifications
6
Vehicle specifications
PRIUS_U_(L/O_0802)
■
Toyota recommends the use of cleaner burning gasoline
Cleaner burning gasoline, including reformulated gasoline that contains oxy-
genates such as ethanol or MTBE (Methyl Tertiary Butyl Ether) is available in
many areas.
Toyota recommends the use of cleaner burning gasoline and appropriately
blended reformulated gasoline. These types of gasoline provide excellent
vehicle performance, reduce vehicle emissions and improve air quality.
■ Toyota does not recommend blended gasoline
● Toyota allows the use of oxygenate blended gasoline where the oxygen-
ate content is up to 10% ethanol or 15% MTBE.
● If you use gasohol in your Toyota, be sure that it has an octane rating no
lower than 87.
● Toyota DOES NOT recommend the use of gasoline containing methanol.
■ Toyota does not recommend gasoline containing MMT
Some gasoline contains octane enhancing additive called MMT (Methylcy
clopentadienyl 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.
480 6-1. Specifications
PRIUS_U_(L/O_0802)■
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 conditions
of their use, however, and may depart 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 cond itions 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.
■ Temperature A, B, C
The temperature grades are A (the highest), B, and C, represent-
ing the tire’s resistance to the generation of heat and its ability to
dissipate heat when tested under controlled conditions on a speci-
fied 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.
The grade C corresponds to a level of performance which all passen-
ger 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.
504 Alphabetical index
PRIUS_U_(L/O_0802)
Rear view monitor system ......167
Rear window defogger ............217
Replacing Electronic key battery ............396
Fuses .................................... 398
Light bulbs ............................. 407
Reporting safety defects for U.S. owners ............................ 494
Seat belts Adjusting the seat belt .............64
Automatic Locking Retractor
(ALR) .................................... 66
Child restraint system
installation ...........................110
Cleaning and maintaining the seat belts ......................349
Emergency Locking Retractor (ELR) .................................... 66
How to wear your seat belt......64
How your child should wear the seat belt ..........................67
Pregnant women, proper seat belt use ..............66
Reminder light ....................... 429
Seat belt extenders ................. 67
Seat belt pretensioners ...........65
Seating capacity....................... 176
Seats Child seats/child restraint
system installation ..............110
Cleaning ................................348
Head restraint..........................62
Properly sitting in the seat ....... 87
Seat adjustment ...................... 57
Seat adjustment precautions...58
Service reminder indicators ..............................146
Shift lever
Transmission .........................136
Side airbags................................89
Side marker lights Switch.................................... 150 Side mirror
Adjusting and folding............... 73
Smart key system
Antenna location ..................... 39
Entry function .......................... 36
Starting the hybrid system .... 130
Spare tire Inflation pressure .................. 470
Spare tire .............................. 439
Spark plug ................................ 467
Specifications .......................... 462
Speedometer ............................ 143
Steering wheel Adjustment .............................. 70
Audio switches ...................... 269
Storage compartment.............. 322
Storage feature ........................ 322
Stuck If your vehicle becomes stuck ................................... 459
Sun visors ................................ 329
Switch Fog light switch ..................... 156
Light switches ....................... 150
Power door lock switch ........... 51
“POWER” switch ................... 130
Power window switch .............. 75
Window lock switch ................. 75
Wipers and washer switch .... 158
Tail lights Switch ................................... 150
Theft deterrent system
Alarm....................................... 84
Immobilizer system ................. 81
Theft prevention labels ............. 86
Tire inflation pressure ............. 470
Tire information Glossary ................................ 481
Size ....................................... 478
Tire identification number...... 477
Uniform tire quality grading ... 479
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