3
OVERVIEWHYDROGEN FUEL CELL SYSTEM
& SAFETY FEATURESFEATURES/OPERATIONS
SAFETY AND EMERGENCY FEATURES
“ECO MODE” switch
“Traction OFF” or “ON” switch
“P” position switch
Luggage security system (disable trunk opener) switch
Transmission
Parking brake lever
Tilt and telescopic steering control switch
Hood lock release lever
Trunk opener
Fuel door opener
Instrument panel light control switches
Water release switch
Automatic high beam switch
1
For details, refer to the “Navigation System Owner’s Manual.”
29
OVERVIEW
HYDROGEN FUEL CELL VEHICLE SYSTEMFEATURES/OPERATIONS
SAFETY AND EMERGENCY FEATURES
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VSC and EPS.
Enhanced VSC helps to maintain directional stability when loss of traction occurs
during a turn.
( Q K D Q F H G 9 H K L F O H 6 W D E L O L W \ & R Q W U R O 9 6 &
VSC helps prevent loss of traction during cornering by reducing Motor power
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or uneven surfaces by applying brake force to the spinning wheel(s).
Toyota’s TRAC sensors are activated when one of the drive wheels starts to slip.
TRAC limits Motor power output and applies the brakes to the spinning wheel. This
transfers power to the wheels that still have traction to help keep you on track.
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$ Q W L / R F N % U D N H 6 \ V W H P $ % 6
ABS helps prevent brakes from locking up by “pulsing” brake pressure to each
wheel. This limits brake lockup and helps provide directional control for the
current road conditions.
Toyota’s ABS sensors detect which wheels are locking up and limits wheel lockup
by “pulsing” each wheel’s brakes independently. Pulsing releases brake pressure
repeatedly for fractions of a second. This helps the tires attain the traction that
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