2021 TOYOTA PRIUS PLUG-IN HYBRID fuel consumption

2323. Instrument cluster
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
Press or of the meter control switches and select the icon
of the desired item.
The selected icon is highlighted and the display switches to the information
screen.
When RSA (Road Sign Assist) and speed limiter is off, the sub-screen of
the main display can also be selected. ( P. 226)
Press or of the meter control switches to switch the con-
tents of the display.
Press on screens where it
is necessary to select or con-
firm an item.
On screens with tab displays,
pressing selects the tab dis-
play, and the screen display can be
changed by pressing or of
the meter control switches.
Press to return to the previous screen.
When is selected, the following information can be displayed by
pressing or of the meter control switches.
● Energy monitor (P. 233)
● Hybrid System Indicator (P. 236)
● “Fuel Consumption Record” (P. 244)
● “Drive Monitor” (P. 247)
● “Drive Monitor 2” (P. 248)
● “Eco-Diary” (P. 249)
Basic Operations
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Tab display
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Drive information
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2443. Instrument cluster
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
◆“Fuel Consumption Record”
When the unit is set to “km/h”
The transitions of the average fuel consumption after the hybrid
system starts can be checked in units of 1 km (0.6 mile) or 5 km
(3.1 miles) of driving.
When the unit is set to “MPH” (if equipped)
The transitions of the average fuel consumption after the hybrid
system starts can be checked in units of 1 mile (1.6 km) or 5 miles
(8 km) of driving.
■How to read the screen
The “ 1 km” display is shown as an example. However, the
basic method for how to read the screen is the same for each fuel
consumption history screen.
Current average electricity
and fuel consumption record
(yellow display)
When the unit is set to “km/h”:
When the recorded unit is
exceeded (every 1 km [0.6 mile]
or 5 km [3.1 miles]) the currently
displayed history moves
towards the left side and the old-
est record is deleted.
When the unit is set to “MPH” (if equipped):
When the recorded unit is exceeded (every 1 mile [1.6 km] or 5 miles
[8 km] the currently displayed history moves towards the left side and
the oldest record is deleted.
Past average electricity and fuel consumption record (green dis-
play)
Tab display
Displays types of “Fuel Consumption Record”.
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2453. Instrument cluster
3
Instrument cluster
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
■Types of “Fuel Consumption Record”
When the unit is set to “km/h”
*: This record is reset each time the hybrid system stops.
When the unit is set to “MPH” (if equipped)
*: This record is reset each time the hybrid system stops.
Tab displayRecorded contentsRecorded range
“ 1 km”
Average electricity con-
sumption of every 1 km
(0.6 mile) driven
*
The last 15 km (9.3 miles)
driven
“ 5 km”
Average electricity con-
sumption of every 5 km
(3.1 miles) driven
*
The last 30 km (18.6 miles)
driven
“ 1 km”
Average fuel consumption
of every 1 km (0.6 mile)
driven
*
The last 15 km (9.3 miles)
driven
“ 5 km”
Average fuel consumption
of every 5 km (3.1 miles)
driven
*
The last 30 km (18.6 miles)
driven
Tab displayRecorded contentsRecorded range
“ 1 miles”
Average electricity con-
sumption of every 1 mile
(1.6 km) driven
*
The last 15 miles (24.1 km)
driven
“ 5 miles”
Average electricity con-
sumption of every 5 miles (8
km) driven
*
The last 30 miles (48.3 km)
driven
“ 1 miles”
Average fuel consumption
of every 1 mile (1.6 km)
driven
*
The last 15 miles (24.1 km)
driven
“ 5 miles”
Average fuel consumption
of every 5 miles (8 km)
driven
*
The last 30 miles (48.3 km)
driven

2463. Instrument cluster
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
■Switching the electricity and fuel consumption history screen
While the “Fuel Consumption Record” screen is displayed, press
.
The tab display is selected and it is possible to switch the contents of
the display.
Press or of the meter control switches to switch the con-
tents of the display.
Each time is pressed, the display switches in the following order:
When the unit is set to “km/h”
“ 1 km”, “ 5 km”, “ 1 km” and “ 5 km”*1. When is
pressed, it switches in the reverse order.
When the unit is set to “MPH” (if equipped)
“ 1 miles”, “ 5 miles”, “ 1 miles” and “ 5 miles”*2. When
is pressed, it switches in the reverse order.
*1: After “ 5 km”, the display returns to “ 1 km”.
*2: After “ 5 miles”, the display returns to “ 1 miles”.
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2

2473. Instrument cluster
3
Instrument cluster
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
◆“Drive Monitor”
Displays information such as the driving time and average vehicle
speed, which are linked with the current mileage display. (P. 224)
Current contents of the dis-
play
Displayed information shows
which driving record the cur-
rently displayed contents are
based on.
“Elapsed Time”
“Average Speed”
“EV Driving Ratio”
For the displayed distance of the mileage display, the percent traveled
using only electric motor power is displayed.
Each time is pressed, the mileage display (P. 224) switches
and the contents of the “Drive monitor” change as follows.
*1: When the average fuel consumption is reset (P. 225), the “Drive monitor”
display is also reset.
*2: When the trip meter is reset (P. 225), the “Drive monitor” display is also
reset.
*3: This item is reset each time the hybrid system starts.
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Mileage displayContents of the “Drive monitor”
ODOAfter ResetInformation since last reset*1
TRIP ATRIP AInformation based on driving record of
TRIP A
*2
TRIP BTRIP BInformation based on driving record of
TRIP B
*2
After StartInformation since hybrid system was
started
*3
Blank screen
1

2493. Instrument cluster
3
Instrument cluster
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
◆“Eco-Diary”
The history of the average electricity consumption, air conditioning
system load ratio (“A/C Load Ratio”)
*, distance traveled and aver-
age fuel consumption can be displayed in a table according to day
(“Daily”) or month (“Monthly”) units.
*: It indicates the percentage of the electricity consumed from the hybrid
battery (traction battery) that is consumed by the air conditioning sys-
tem.
■
How to read the display
Record of the day/month
Date/month of stored information
Average electricity consumption of the day/month
“A/C Load Ratio” of the day/month
Total distance traveled for the day/month
Average fuel consumption of the day/month
Tab display
The display can be switched by pressing to enter the select condi-
tion, and then operating or of the meter control switches.
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2553. Instrument cluster
3
Instrument cluster
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
■Operating switches of the air conditioning system operation panel
●The pop-up display function that displays when the air conditioning settings
are changed using the air conditioning system switches can be turned off in
the “Meter Customize” settings. (P. 260)
■Eco score (A/C score)
●The setting status of the following air conditioning system functions are
reflected in the score.
• Temperature setting
• Fan speed setting
• Outside air and recirculated air modes
• “A/C” button
• Front seat concentrated airflow mode (S-FLOW)
• “CLIMATE PREFERENCE”
●The Eco score (A/C score) is evaluated according to the ambient tempera-
ture and cabin temperature. Accordingly, even if the same settings are
always used for the air conditioning system, the evaluation will change
according to such factors as the season and weather.
●When the air conditioning system is not being used or the airflow mode is
set to or , the Eco score (A/C score) is not evaluated. (While the
air conditioning system is not evaluated, its usage status is not reflected in
the total Eco score result.)
●The Eco score (A/C score) is a function that helps select an air conditioning
system setting which reduces electricity and fuel consumption, not a func-
tion that satisfies both comfortability and low fuel consumption. ●When the air conditioning system
switches are operated to change the air
conditioning settings while a screen
other than the air conditioning system
settings screen is displayed on the multi-
information display, a pop-up display for
the air conditioning settings contents is
displayed. However, air conditioning
system settings cannot be changed on
the pop-up display.

2613. Instrument cluster
3
Instrument cluster
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
*1: When the screen is turned off, pressing displays the setting screen
again.
*2: Left-hand drive vehicles only
*3: If equipped
*4: The possible displayed languages differ according to the target region.
“Language”*4
“English” (English)
Switches the language dis-
played on the screen.
“Français” (French)
“Español” (Spanish)
“Deutsch” (German)
“Italiano” (Italian)
“ ” (Russian)
“Calendar”
Day/Month/Year
Changes the date used for the
electricity and fuel consump-
tion record and the charging
schedule function.
“History
Reset”
“Eco-Diary
(Daily)”“Yes”Deletes data of “Eco-Diary
(Daily)”. (P. 249)
“No”
“Eco-Diary
(Monthly)”“Yes”Deletes data of “Eco-Diary
(Monthly)”. (P. 2 4 9 )
“No”
“Electricity
Consumption
Reset”“Yes”Deletes the data of the total
average electricity consump-
tion. (P. 227, 248)
“No”
“Initialization”“Yes”Returns the combination meter
settings to their initial settings.
“No”
ItemSettingsSetting result