2012 TOYOTA PRIUS ECO mode

OVERVIEW
FEATURES/OPERATIONS
SAFETY AND EMERGENCY FEATURES
3
Outside rearview mirror1/Rear window defogger button
“PWR MODE” switch
Emergency flasher button
“ECO MODE” switch
“EV MODE” switch
1
Shift lever
“P” position switch
Tilt and telescopic steering lock release lever
Fuel filler door opener
Power rearview mirror controls
Headlight cleaner switch
1
Solar ventilation switch1
Instrument panel light control
1If equipped2For details, refer to the “Navigation System Owner’s Manual.”3For details, refer to the “Display Audio System Owner’s Manual.”

OVERVIEW
FEATURES/OPERATIONS
SAFETY AND EMERGENCY FEATURES
5
2If this light flashes, refer to “Cruise control,” Section 2-4, 2012 Owner’s Manual.
Anti-lock Brake System warning1
Headlight low/high beam indicator
Turn signal indicator
Slip indicator/Hill-start Assist Control indicator
1
Cruise control indicator2
Theft deterrent/Engine immobilizer system indicator
Electric power steering system warning1
READY indicator
Front fog light indicator
ECO Mode indicator
EV Drive Mode indicator
Automatic headlight leveling system warning
1
Lane Keep Assist indicator
Pre-Collision System warning light1
High coolant temperature warning light1
Power Mode indicator
ECO Driving indicator
EV indicator

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.

OVERVIEW
FEATURES/OPERATIONS
SAFETY AND EMERGENCY FEATURES
11
Transmission
* The engine brake is the equivalent of downshifting. Shift to “B” when engine
braking is desired (i.e. downhill driving, coasting to a stop, etc.).
ECO Mode
Push
ECO Mode helps achieve low fuel consumption during trips that involve frequent
accelerating and braking.
Refer to the Owner’s Manualfor more details.
Park button
Reverse

Neutral
Drive
Engine brake*
Power Mod e
Use when a higher level of response is desired, such as when driving in
mountainous regions.
Refer to the Owner’s Manualfor more details.
Push

OVERVIEW
FEATURES/OPERATIONS
SAFETY AND EMERGENCY FEATURES
17
Solar ventilation system (if equipped)
With the “POWER” switch in
ON mode, turn on the solar
ventilation switch.
The solar ventilation system allows ventilation of the vehicle interior when the
vehicle is parked in direct sunlight.
Refer to the Owner’s Manualfor more details.On Off
Moonroof (if equipped)
Opening operationClosing operation
Push and hold to
close partway; again
to close completely.Recommended open position to
minimize wind noise.
Push once to tilt up,
again to open partway, and
again to open completely.
Push

OVERVIEW
FEATURES/OPERATIONS
SAFETY AND EMERGENCY FEATURES
27 There are two types of Toyota floor mats: carpeted and all-weather. Each vehicle
has model-specific floor mats. Installation is easy.
For safety, follow these steps:
• Only use floor mats designed for your specific model.
• Use only one floor mat at a time, using the retaining hooks to keep the mat in
place.
• Install floor mats right side up.
Floor mat installation
Smart Stop Technology automatically reduces engine power when the accelerator
and brake pedals are pressed simultaneously under certain conditions.
SST engages when the accelerator is depressed first and the brakes are applied
firmly for longer than one-half second at speeds greater than five miles per hour.
SST doesn’t engage if the brake pedal is depressed before the accelerator pedal,
allowing vehicles to start on a steep hill and safely accelerate without rolling
backward.
Smart Stop Technology (SST)