2008 TOYOTA PRIUS battery

2
BASIC HYBRID VEHICLE
OPERATION
Hybrid Synergy Drive 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, 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. Refer to this
screen for important driving information
and feedback to maximize energy
use/creation and conserve fuel.
Tips for improved fuel economy
-Ensure tire pressures are maintained at levels
specified in the Owner's Manual.
-If 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.
Refer to the Owner’s Manualfor more details.

5
OVERVIEW BASIC HYBRID VEHICLE OPERATION
FEATURES/OPERATIONS
SAFETY AND EMERGENCY FEATURES
Smart Key unlock functions(if equipped)
The Smart Key unlocking function can be
programmed to operate in three different modes
when Smart Key is activated. In all modes, grasping
the front passenger door handle will unlock all
doors.
-To unlock driver side door only, grasp driver side
handle.
-To unlock all doors, grasp any door handle except
rear doors.
-To unlock driver side door or hatch independently,
grasp the handle.
Refer to the Owner’s Manualfor more information
on this feature, and how to change modes.
Smart Key system cancel switch
NOTE:To conserve battery power, turn the Smart Key
system “OFF” when not using the vehicle for prolonged
periods of time. For more battery saving information,
refer to the
Owner’s Manual for more details.
ON
OFF Push

12
OVERVIEW
Low engine oil pressure warning1
Service indicators and reminder
Speedometer
Fuel gauge
Odometer and two trip meters
Instrument cluster
Driver seat belt reminder1
(alarm will sound if speed is over 12 mph)
Front passenger seat belt reminder1
(alarm will sound if speed is over 12 mph) Brake system warning
1
Charging system warning1
Low fuel level indicator1
Malfunction/Check Engine indicator1
Indicator symbols
Master warning1
High coolant temperature warning1
Open door warning1
Airbag SRS warning1
1
For details, refer to “Service reminder indicators and warning buzzers-- --
Instrument cluster” Section 5-2, 2008 Owner’s Manual.
2If this light flashes, see “Cruise control” Section 2-4, 2008 Owner’s Manual.
Engine oil replacement reminder1
Vehicle Stability Control warning1
Traction battery warning1
Low Tire Pressure Warning1

19
OVERVIEW BASIC HYBRID VEHICLE OPERATIONFEATURES/OPERATIONS SAFETY AND EMERGENCY FEATURES
Windows
Window operation
Automatic operation (driver side only) Push the
switch completely down or pull it completely up
and release to fully open or close. To stop window
midway, lightly push the switch in the opposite
direction.
Window lock switch Deactivates all passenger
windows. Driver’s window remains operable.
NOTE:If 12V battery is disconnected, the window
will need to be reinitialized. Refer to the Owner’s
Manual for more details.
Window lock
switch
Up
Down
Driver side
Down
Up
Tilt steering wheel
Hold wheel, push lever down, set angle and return
lever.
Note: Do not attempt to adjust while the vehicle
is in motion.
Angle
Lock release
lever

27
OVERVIEW BASIC HYBRID VEHICLE OPERATIONFEATURES/OPERATIONS SAFETY AND EMERGENCY FEATURES
27
Emergency flashers
Note: The air vent on the right side of the rear
seatback is designed to assist in cooling the
Hybrid vehicle battery. DO NOT BLOCK OR
COVER THIS VENT, as it may cause
overheating, resulting in reduced vehicle
performance.
Rear air vent
Push
Tire Pressure Warning System
If tire pressure becomes critically low on any of the
tires (excluding spare), indicator illuminates. Pushing
“ SET” button should not turn off the light.
Correctly adjusting tire inflation will turn off the
light after a few minutes. After replacing/rotating
tire or wheels, the system must be initialized.
Refer to the Owner’s Manualfor details on system
reset initialization.

28
SAFETY AND EMERGENCY FEATURES
Jump starting
Jump start terminal
Connecting jumper cables
The jump start terminal is in the fuse box. To access
the terminal, open the fuse block cover and the
jump start terminal cover.
Recommended
connecting point
Exclusive jump
start terminal
cover
(1) Connect positive (red) jumper cable to the jump
start terminal.
(2) Connect positive (red) jumper cable to the
positive (+) terminal on the booster battery.
(3) Connect negative (black) jumper cable to the
negative (-) terminal on the booster battery.
(4) Connect negative (black) jumper cable to the
recommended connecting point of the vehicle
with the discharged battery.
(5) Depress brake pedal, and press “POWER” button
to start the vehicle.
Refer to the “Owner’s Manual” for more details.
(1)
(3)
(2)
(4)
(4)