2012 TOYOTA TACOMA traction control

2
OVERVIEW
Volume control buttons (for audio)
Telephone controls1,4
Voice command button1,4
“MODE” button (for audio)
“ ” buttons (for audio)
Two-wheel/Four-wheel drive selector
1
Emergency flasher button
Audio system
Clock
Theft deterrent system/Engine immobilizer indicator
1
Front passenger seat belt reminder
Front passenger occupant classification indicator or front passenger air\
bag
ON/OFF indicator
1
Parking brake lever2
Ignition switch
Windshield wiper and washer controls
Air Conditioning controls
12V DC Power outlets
AUX or AUX/USB
1port
“A-TRAC” (Active traction control system) switch1
Cruise control1
Instrument panel
Steering wheel controls (if equipped)
>>
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OVERVIEW
FEATURES/OPERATIONS
SAFETY AND EMERGENCY FEATURES
5
Open door warningAutomatic Transmission indicator (5-speed)/(4-speed)
Low fuel level warning
Headlight low beam indicator
Headlight high beam indicator
Turn signal indicator
Four-wheel drive indicator
3
Low speed four-wheel drive indicator3
Rear differential lock indicator1,4
Slip indicator1
Vehicle Stability Control OFF indicator1
Downhill assist control system indicator1
AUTO Limited Slip Differential indicator1
Cruise control indicator5
Automatic Transmission fluid temperature warning1
Low Tire Pressure Warning1
Theft deterrent/Engine immobilizer system indicator
Airbag SRS warning1
Roll Sensing Curtain shield Airbags OFF indicator1,2
3
If this light flashes, refer to “Four-wheel drive system,” Section 2-4, 2012 Owner’s Manual.4If this light flashes, refer to “Rear differential lock system,” S\
ection 2-4, 2012 Owner’s Manual.5If this light flashes, refer to “Cruise control,” Section 2-4, 201\
2 Owner’s Manual.
Active traction control system indicator
Anti-lock Brake System warning
1
Traction control OFF indicator1
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22
SAFETY AND EMERGENCY FEATURES
Star Safety SystemTM
VSC helps prevent loss of traction during cornering by reducing engine p\
ower and
applying brake force to selected wheels.
Toyota’s VSC monitors steering angle and the direction your vehicle is travelin\
g.
When it senses that the front or rear wheels begin to lose traction, VSC\
reduces
engine power and applies braking to selected wheels. This helps restore traction
and vehicle control.
Vehicle Stability Control (VSC)
Anti-Lock Brake System (ABS)
Brake Assist (BA)
ABS helps prevent brakes from locking up by "pulsing" brake pressure to \
each
wheel. This limits brake lockup and provides the maximum brake effectiveness fo\
r
the current road conditions.
Toyota's ABS sensors detect which wheels are locking up and limits wheel lockup b\
y
"pulsing" each wheel's brakes independently. Pulsing releases brake pressure
repeatedly for fractions of a second. This helps the tires attain the maximum
traction that the current road conditions will allow, helping you stay in control.
Brake Assist is designed to detect sudden or “panic” braking, and then a\
dd braking
pressure to decrease the vehicle’s stopping distance. When there’s only a split
second to react, Brake Assist can add additional brake pressure more quickly than
just the driver alone can. VSC helps prevent loss of traction during cornering by reducing engine p\
ower, and
Traction Control helps maintain traction on loose gravel and wet, icy, 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 engine output and applies the brakes to the spinning wheel. \
This
transfers power to the wheels that still have traction to help you drive\
safely.
Traction Control (TRAC)
Electronic Brake Force Distribution (EBD)
Toyota’s ABS technology has Electronic Brake-force Distribution (EBD) to help
maintain stability and balance when braking. Abrupt stops cause the vehicle to tilt
forward, reducing the braking power of the rear wheels. EBD responds to \
sudden
stops by redistributing brake force to maximize the braking effectivenes\
s of all
four wheels. All new Toyota vehicles come standard with the Star Safety System
TM, which
combines Vehicle Stability Control (VSC), Traction Control (TRAC), Anti-lock Braking
System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist (BA) and Smart
Stop Technology (SST).
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