2012 TOYOTA PRIUS V fuel

186 2-1. Driving procedures
PRIUS v_U (OM47784U)
Shift position indicator
The position of the frame on the shift position indicator changes in
accordance with the current shift position.
When any shift position other than D or B is selected, the arrow toward
B disappears from the shift position indicator.
When selecting the shift position, make sure that the shift position has
been changed to the desired position by checking the shift position indica-
tor provided on the instrument cluster.
■ Shift position purpose
*: For good fuel economy and noise reduction, the D position should usu-
ally be used.
Shift positionFunction
PParking the vehicle/starting the hybrid system
RReversing
NNeutral
DNormal driving*
BApplying moderate engine braking when driving down hills or on steep slopes

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When driving
■
Selecting a driving mode
The following modes can be selected to suit driving conditions:
Eco drive mode
The torque generated in response to accelerator pedal depres-
sion will lessen compared to nor mal, and air conditioning opera-
tion (heating/coo ling) will be restrained, thus suiting driving with
improved fuel efficiency.
When the “ECO MODE” switch is pressed, the “ECO MODE” indicator
comes on.
Power mode
Use when high levels of response and feeling are desirable,
such as when driving in mountainous regions or when overtak-
ing.
When the power mode switch is pressed, the power mode indicator
comes on.

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2-1. Driving procedures
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When driving
■
Operation of the air conditio ning system in Eco drive mode
Eco drive mode controls the heating/cooling operations and fan speed of the
air conditioning system to enhance fuel efficiency. ( P. 187) To improve air
conditioning performance, adjust the fan speed or turn off Eco drive mode.
■ For the shift positions
● When the “POWER” switch is off, the shift position cannot be changed.
● When the “POWER” switch is in ON mode (the hybrid system is not oper-
ating), the shift position can only be changed to N. The shift position will
be changed to N even if the shift lever is shifted to D or R and held in that
position.
● When the “READY” indicator is on, the shift position can be changed
from P to D, N or R.
● When the “READY” indicator is flashing, the shift position cannot be
changed from P to another position even if the shift lever is operated.
Wait until the “READY” indicator changes from a flashing to a solid light,
and then operate the shift lever again.
● The shift position can only be changed to B directly from D.
In addition, if an attempt is made to change the shift position by moving the
shift lever in any of the following situations, the buzzer will sound and the
shifting operation will be disabled or the shift position will automatically
change to N. When this happens, select an appropriate shift position.
● Situations where the shifting operation will be disabled:
• When an attempt is made to change the shift position from P to another
position by moving the shift lever without depressing the brake pedal.
• When an attempt is made to change the shift position from P or N to B by moving the shift lever.

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When driving
■
About engine braking
When shift position B is selected, releasing the accelerator pedal will apply
engine braking.
● When the vehicle is driven at high speeds, compared to ordinary gaso-
line-fueled vehicles, the engine braking deceleration is felt less than that
of other vehicles.
● The vehicle can be accelerated even when shift position B is selected.
If the vehicle is driven continuously in the B position, fuel efficiency will
become low. Usually, shift the shift position to D.
■ When canceling Eco drive mode/power mode
● Press the switch again. Also, power mode will be canceled automatically
when the “POWER” switch is turned off. However, Eco drive mode will
not be canceled automatically until the switch is pressed, even if the
“POWER” switch is turned off.
● When in Eco drive mode, if the power mode switch is pressed or the
operation is reversed, the mode will switch to that of the last switch to be
pressed.
■ Switching the drive mode when in EV drive mode
 P. 184
■ After recharging/reconnecting the 12-volt battery
 P. 386
■ Customization
Settings (e.g. Reverse warning buzzer) can be changed.
(Customizable features P. 525)

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When driving
2-2. Instrument cluster
Gauges and meters
The units used on the trip information display etc. may differ
depending on the target region.
The following gauges and meters and display illuminate when the
“POWER” switch is in ON mode:
Hybrid System Indicator
Hybrid System Indicator represents the hybrid system power output
and regenerative charging.
Speedometer
Displays the vehicle speed.
Shift position indicators
Displays the shift position.
Fuel gauge
Displays the quantity of fuel remaining in the tank.
Hybrid battery (traction battery) status
The amount of charge remaining in the hybrid battery (traction battery)
is shown by 8 bars.

198 2-2. Instrument cluster
PRIUS v_U (OM47784U)
Trip information display
Displays fuel consumption, driving range, etc.
Odometer and trip meter display
Odometer: Displays the total distance that the vehicle has been
driven.
Trip meter: Displays the distan ce the vehicle has been driven
since the meter was last reset. Trip meters “A” and
“B” can be used to record and display different dis-
tances independently.
Clock
 P. 316

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2-2. Instrument cluster
PRIUS v_U (OM47784U)
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When driving
Trip information display
■ Current fuel consumption
■ Average fuel consumption Displays the instant fuel consumption.
The average fuel consumption is displayed on
both the odometer and the trip meter.
• While the odometer is being displayed, or
when the odometer/trip meter are not being
displayed, the average fuel consumption
from the last rese t will be displayed.
• While the trip meter is being displayed, the average fuel consumpt ion will be displayed
in accordance with the trip meter distance
from the last reset.
• The function can be reset by pressing the
“DISP” button for longer than 1 second when
the average fuel consumption is displayed.
• Use the displayed average fuel consumption
as a reference.

202 2-2. Instrument cluster
PRIUS v_U (OM47784U)
■Cruising range
■ “SET” screen Displays the estimated
maximum distance that
can be driven with the quantity of fuel remain-
ing.
• This distance is computed based on your average fuel consumption.
As a result, the actual distance that can be
driven may differ from that displayed.
• When only a small amount of fuel is added to the tank, the display may not be updated.
When refueling, turn the “POWER” switch
off. If the vehicle is refueled without turning
the “POWER” switch off, the display may not
be updated.
The items displayed on Hy brid System Indica-
tor can be setup. ( P. 205)