traction control TOYOTA PRIUS PLUG-IN 2013 User Guide

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6-1. Specifications
PRIUS PHV_OM_OM47787U_(U)
■Tr a c t i o n A A , 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.
■Te m p e r a t u r e 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.
Grade C corresponds to a level of performance which all passenger
car tires must meet under the Federal Motor Vehicle Safety Standard
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 fail-
ure.

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Abbreviation list
PRIUS PHV_OM_OM47787U_(U)
LEDLight Emitting Diode
MMTMethylcyclopentadienyl Manganese Tricarbonyl
M + SMud and Snow
MTBEMethyl Tertiary Butyl Ether
OBDOn Board Diagnostics
PCSPre-Collision System
PHVPlug-in Hybrid Vehicle
PWRPower
SRSSupplemental Restraint System
TINTire Identification Number
TPMSTire Pressure Monitoring (Warning) System
TRACTraction Control
TWITreadwear Indicator
VINVe h i c l e I d e n t i f i c a t i o n N u m b e r
VSCVe h i c l e Sta b i l i t y C o n t r o l
ABBREVIATIONSMEANING

678
Alphabetical index
PRIUS PHV_OM_OM47787U_(U)
Tonneau cover .........................404
Tools .........................................448
Total load capacity...................348
Touch tracer display ................258
Towing
Dinghy towing........................355
Emergency towing.................526
Trailer towing.........................354
TRAC .........................................328
Traction control........................328
Trailer towing ...........................354
Transmission
Hybrid transmission............... 245
P position switch ...................248
Trip information .......................274
Trip meter .................................257
Turn signal lights
Replacing light bulbs ............. 507
Switch....................................254
Wattage .................................620
USB port*.................................381
Vanity lights
Vanity lights ...........................393
Wattage .................................620
Vanity mirrors...........................393
Vehicle data recordings ............24
Vehicle identification
number ...................................611
Vehicle proximity notification
system ...................................... 38
Vehicle stability control...........328
VSC............................................328
Warning buzzers
Brake system ........................ 533
Open door ............................ 537
Seat belt reminder................. 537
Warning lights
Anti-lock brake system
(ABS) .................................. 535
Automatic headlight leveling
system ................................ 536
Brake system ................ 533, 536
Charging system ................... 534
Cruise control ........................ 536
Electric power steering
system ................................ 535
High coolant temperature...... 534
Hybrid system ....................... 535
Low fuel level ........................ 537
Low tire pressure .................. 538
Malfunction indicator lamp .... 535
Open door ............................. 537
Pre-collision system .............. 536
Radar cruise control. ............. 536
Seat belt warning light........... 537
Slip indicator ......................... 536
SRS airbags .......................... 535
Tire pressure warning light.... 538
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