TOYOTA PRIUS PLUS 2012 Owners Manual

241 2-2. Instrument cluster
2
When driving
PRIUS +_OM_OM47821E_(EE)
Trip information display
Current fuel consumption
Average fuel consumptionDisplays 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
since the hybrid system was started will be
displayed.
• While the trip meter is being displayed, the
average fuel consumption will be displayed
in accordance with the trip meter distance
from the last reset.
• Use the displayed average fuel consumption
as a reference.

242 2-2. Instrument cluster
PRIUS +_OM_OM47821E_(EE)Cruising range
“SET” screenDisplays 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 Hybrid System Indica-
tor can be setup. (P. 245)

243 2-2. Instrument cluster
2
When driving
PRIUS +_OM_OM47821E_(EE)
Hybrid System Indicator
Hybrid System Indicator displays the hybrid system operating condi-
tion and provides Eco-friendly driving assistance in accordance with
the driving conditions and the acceleration.
Names and meaning of each icons
Eco Driving Indicator Light
Turns on when the vehicle is
driven in Eco-friendly.
Hybrid System Indicator
Refer to “Reading Hybrid System
Indicator” below.
EV indicator
The EV indicator comes on when
driving the vehicle using only the
electric motor (traction motor).
Reading Hybrid System Indicator
As shown below, the driving conditions of the vehicle can be con-
firmed by checking the status of the indicator.
Charge area
Eco area
Hybrid Eco area
Power area

244 2-2. Instrument cluster
PRIUS +_OM_OM47821E_(EE)As shown below, the driving conditions of the vehicle can be con-
firmed by checking the status of the indicator.
*1: The images are examples only, and may vary slightly from actual condi-
tions.
*2: The displayed status is intended as a guide, and may differ from the
actual status.
*3: The gasoline engine will automatically stop and restart under various
conditions.
Hybrid System Indicator statusDisplay*1
Charge area:
Shows regenerative charging.
*2 (P. 39)
Eco area:
Shows that the vehicle is driven in Eco-friendly.
Hybrid Eco area:
Shows that gasoline engine power is not being
used very often.
*3
Power area:
Shows that the driving power is more than the
upper limit of Eco driving (during full power driv-
ing etc.).

245 2-2. Instrument cluster
2
When driving
PRIUS +_OM_OM47821E_(EE)
Changing Hybrid System Indicator settings
The items displayed on Hybrid System Indicator can be changed by
operating the “DISP” button. Stop the vehicle in a place in which the
operation can be safely carried out, apply the parking brake, and shift
the shift position to P.
After pressing the “DISP” button
to display the “SET” screen on
the trip information display, press
and hold the “DISP” button for 1
second or more.
The “SET” display and Hybrid
System Indicator will flash.
Press the “DISP” button while
the display is flashing to select
the items to be displayed.
The display items will flash.
Display all
Display Hybrid System Indica-
tor and EV indicator
Display Hybrid System Indica-
tor only
Display none
Display Eco Driving Indicator
Light only
STEP 1
STEP 2

246 2-2. Instrument cluster
PRIUS +_OM_OM47821E_(EE)Press and hold the “DISP” button for 1 second or more to
complete the setup.
If setup is not completed by pressing and holding the “DISP” button
for 1 second or more, or if nothing is operated within approximately
10 seconds, the screen will return and the settings will be lost.
Eco Driving Indicator Light
Eco Driving Indicator Light will turn on when driving power is lower than the
upper limit of Eco driving. It will turn off when the acceleration exceeds the
Eco driving accelerator upper limit or when the vehicle is stopped.
Eco Driving Indicator Light will not operate in the following conditions:
The shift position is anything other than D.
The driving mode is set to power mode or EV drive mode. (P. 221, 226)
The vehicle speed is approximately 130 km/h (80 mph) or higher.
Eco Driving Indicator Light can be set to activated or deactivated.
(P. 245)
Remaining hybrid battery (traction battery) charge display
The charge amount of the hybrid battery (traction battery) is automatically
controlled by the hybrid system. For this reason, even if electricity is recov-
ered via the regenerative braking, or electricity is generated via the gasoline
engine, the displayed hybrid battery (traction battery) charge amount may
not reach the highest level (level 8). However, this does not indicate a mal-
function.
STEP 3

247 2-2. Instrument cluster
2
When driving
PRIUS +_OM_OM47821E_(EE)
Engine speed
On hybrid vehicles, engine speed is precisely controlled in order to help
improve fuel efficiency and reduce exhaust emissions etc.
There are times when the engine speed that is displayed may differ even
when vehicle operation and driving conditions are the same.
Brightness of the instrument cluster light
If the headlight switch is turned to ON while the surrounding area is dark, the
instrument cluster lights will dim.
When disconnecting and reconnecting 12-volt battery terminals
The average fuel consumption and cruising range will be reset.
NOTICE
To prevent damage to the engine and its components
The engine may be overheating if the high coolant temperature warning light
comes on or flashes. In this case, immediately stop the vehicle in a safe
place, and check the engine after it has cooled completely. (P. 528)
The trip information display at low temperatures
Allow the interior of the vehicle to warm up before using the liquid crystal
information display. At extremely low temperatures, the information display
monitor may respond slowly, and display changes may be delayed.

248
2-2. Instrument cluster
PRIUS +_OM_OM47821E_(EE)
Indicators and warning lights
The indicator and warning lights on the instrument cluster inform the
driver of the status of the vehicle’s various systems.
Instrument cluster
Some indicators and the units used on the trip information display
etc. may differ depending on the target region.
Instrument panel

249 2-2. Instrument cluster
2
When driving
PRIUS +_OM_OM47821E_(EE)
Indicators
The indicators inform the driver of the operating state of the
vehicle’s various systems.
Turn signal indicator
(P. 233)“ECO MODE”
indicator (P. 226)
Tail light indicator
(P. 261)Power mode indicator
(P. 226)
Headlight high beam
indicator (P. 262)
(if equipped)(green)
Cruise control indicator
(P. 275, 280)
(if equipped)
Front fog light indicator
(P. 266)
(if equipped)(green)
Radar cruise control
indicator (P. 280)
Rear fog light indicator
( P. 266)“SET” indicator
(P. 275, 280)
Security indicator
(P. 143, 150)Slip indicator
(P. 300, 304)
“READY” indicator
(P. 214)EV indicator (P. 243)
*1, 2

250 2-2. Instrument cluster
PRIUS +_OM_OM47821E_(EE)
*1: These lights turn on when the “POWER” switch is turned to the ON
mode to indicate that a system check is being performed. They will
turn off after the hybrid system is on, or after a few seconds. There
may be a malfunction in a system if a light does not come on, or if the
lights do not turn off. Have the vehicle inspected by any authorized
Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional.
*2: The light flashes to indicate that the system is operating.
*3: The light comes on when the system is turned off. The light flashes
faster than usual to indicate that the system is operating.
Eco Driving Indicator
Light (P. 243)
(if equipped)
“PCS” warning
(P. 308)
EV drive mode indica-
tor (P. 221)
SRS airbag on-off
indicator (P. 1 7 1 )
Shift position indicators
(P. 224)
*1*1, 3