2012 TOYOTA PRIUS tire pressure

OVERVIEW
FEATURES/OPERATIONS
SAFETY AND EMERGENCY FEATURES
1
INDEX
OVERVIEW
FEATURES/ OPERATIONS
SAFETY AND
EMERGENCY FEATURES
Engine maintenance 9
Fuel tank door release and cap 8
Hood release 8
Indicator symbols 4-5
Instrument cluster 4
Instrument panel 2-3
Keyless entry16
Light control-Instrument panel 9
Sm art Key system1, 27
Air Conditioning/Heating 16
Audio 18
Auto lock/ unlock110
Clock 22
Cruise control 20
Dynamic Radar Cruise Control 20-21
EV-Drive Mode 12
Garage door opener (HomeLink®)323
Hill-start Assist Control (HAC) 23
Hybrid Synergy Drive System 10
Lights1& turn signals 15
LKA (Lane Keep Assist) 21
Moonroof 17
Multi-Information Display222
Parking brake 12
Power outlets 19
Seat adjustments-Front 13
Seat heaters 16
Seat-Folding down rear seat 13
Seats-Head restraints 13
Solar ventilation system 17
Steering wheel switches 19
Tilt and telescopic steering wheel 12
Transmission 11
Windows-Power 14
Windshield wipers & washers 14
Doors-Child safety locks 25
Door locks 25
Floor mat installation 27
Seat belts 24
Seat belts-Shoulder belt anchor 24
Spare tire & tools 25
Star Safety SystemTM26-27
Tire Pressure Monitoring (warning) System 24
1Visit your Toyota dealer for information on customizing this feature.2 Program m able by c ustom e r. Re fe r to the Owne r’s Manual for instruc tions and m ore
information.
3HomeLink®is a registered trademark of Johnson Controls, Inc.

4
OVERVIEW
Indicator symbols
Instrument cluster
Service indicators and reminders
Transmission shift position indicator
Multi-information display
Instantaneous fuel consumption
Speedometer
Fuel gauge
Charging system warning1
Brake system warning1
Front passenger occupant classification or front passenger
airbag ON/OFF indicator
Low Tire Pressure Warning1
Open door warning
Airbag SRS warning1
Master warning1
Driver seat belt reminder
(alarm will sound if speed is over 12 mph)
Front passenger seat belt reminder
(alarm will sound if speed is over 12 mph)
Malfunction/Check Engine indicator
1
Low fuel level warning
Brake system warning light (yellow indicator)1
1
If indic ator does not turn off within a few sec onds of starting hybrid system, there may be a
malfunction. Have vehicle inspected by your Toyota dealer.
For details, refer to “Indicators and warning lights,” Section 2-2, 2012 Owner’s
Manual.

10
FEATURES/ OPERATIONS
Starting the hybrid system
The Hybrid Synergy Drive System utilizes a computer-controlled gasoline engine
and electric motor to provide the most efficient combination of power for the
vehicle. To conserve energy, when the brakes are applied the braking force
generates electricity which is then sent to the traction battery. In addition, the
engine shuts off when the vehicle is stopped. The benefits are better fuel
economy, reduced vehicle emissions and improved performance.
NOTE: Fuel consumption and energy information of the hybrid system are shown
on the multi-information display.
Tips for improved fuel economy
-Ensure tire pressures are maintained at levels specified in the Owner’s Manual.
-When possible, link trips to reduce engine cold starts.
-Avoid driving at speeds that are higher than necessary, especially on the highway.
-When possible, avoid sudden stops to maximize regenerative braking energy.
-Minimize use of the Air Conditioning.
Hybrid Synergy Drive System
Auto lock/ unlock
Automatic door locks can be programmed to operate in two different modes, or
turned OFF.
-Doors lock when shifting from Park.
-Doors lock when the vehicle speed is approximately 12 mph or higher.
-Doors unlock when shifting into Park.
-Doors unlock when the driver’s door is opened within 10 seconds after turning the
“POWER” switch OFF.
Refer to the Owner’s Manualfor more details.(1) Depress the brake pedal, and
press the “POWER” switch
briefly and firmly.
(2) The “READY” light will blink.
After a few seconds, when the
light remains steady and a
beep sounds, you may begin
driving.

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SAFETY AND EMERGENCY FEATURES
If belt is fully extended, then retracted even slightly, it cannot be re-extended
beyond that point, unless fully retracted again. This feature is used to help hold
child restraint systems securely.
To find more information about seat belts, and how to install a child restraint
system, refer to the Owner's Manual.
Keep as low on
hips as possible
Take up slack
Too high
Seat belts
Push up, or squeeze
lock release to lower
Seat belts-Shoulder belt anchor
If the Tire Pressure Warning indicator “ ” illuminates without blinking, adjust
tire pressures to factory-specified levels.* The light will turn off after a few
minutes. The warning light may come on due to temperature changes or changes
in tire pressure from natural air leakage.
If the tire pressure indicator flashes for more than 60 seconds and then remains
on, take the vehicle to your local Toyota dealer.
Refer to the Owner’s Manualfor more details.
* Refer to load label on door jamb or the Owner’s Manualfor tire inflation specifications.
Tire Pressure Monitoring (warning)
System

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Star Safety SystemTM
VSC helps prevent loss of traction during cornering by reducing engine power and
applying brake force to selected wheels.
Toyota’s VSC monitors steering angle and the direction your vehicle is traveling.
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 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 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 add 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 power, 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 effectiveness of all
four wheels.
SAFETY AND EMERGENCY FEATURES
All new Toyota vehicles come standard with the Star Safety SystemTM, 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).