TOYOTA PRIUS 2022 Owners Manual

PRIUS_OM_OM47F01U_(U)
1312. Instrument cluster
2
Instrument cluster
■Eco score
The driving status for the following 3 situations are evaluated in 5
levels: Smooth start-off acceleration (“Eco-Start”), driving wi thout
sudden acceleration (“Eco-Cruise”) and smooth stopping (“Eco-
Stop”). Each time the vehicle i s stopped, a score result is displayed
out of a perfect score of 100 points.
Score result
“Eco-Start” status
“Eco-Cruise” status
“Eco-Stop” status
How to read the bar display:
*: For items not currently evaluated, the display reads 0.
● The Eco score is reset each time the vehicle starts off to star t a new
evaluation.
● When the shift position is P, only the Eco score display area i s
enlarged and displayed. When the shift position is shifted from P,
the display returns to normal.
● When the hybrid system stops, the current total score result an d
advice on how to increase th e score are displayed. (P. 102)
1
2
3
4
ScoreLow*High
Bar display

132
PRIUS_OM_OM47F01U_(U)
2. Instrument cluster
■When operation of each function stops
● The Hybrid System Indicator stops operating in the following si tuations.
• The “READY” indicator is not illuminated.
• The shift position is not D or B.
● The Eco score and “ECO Accelerator Guidance” stop operating in the fol-
lowing situations.
• The Hybrid System Indicator is not operating.
• Cruise control (if equipped) or dynamic radar cruise control w ith full-
speed range (if equipped) is being used.
■ About the Eco score
●After starting off, Eco score display does not start until the vehicle speed
exceeds approximately 19 mph (30 km/h).
● In addition to the vehicle driving status, the Eco score also e valuates the air
conditioning system usage condition ( P. 148). The score displayed when
the hybrid system stops is the total result of the driving stat us after the
hybrid system starts and the air conditioning usage condition.

PRIUS_OM_OM47F01U_(U)
1332. Instrument cluster
2
Instrument cluster
◆“Fuel Consumption Record”
The transitions of the average fuel consumption after the hybrid
system starts can be checked in such a unit as every 5 minutes or
every 1 mile (1.6 km)
*1 or 1 km (0.6 mile)*2 of driving. Also, it is
possible to check the average fu el consumption history for each
month by switching to the “Monthly” display.
*1: When the unit is set to “MPH”
*2: When the unit is set to “km/h”
■
How to read the screen
The “5 min” display is shown as an example. However, the basic
method for how to read the screen is the same for each fuel con -
sumption history screen.
Current average fuel con-
sumption record (yellow dis-
play)
*1
When the recorded unit is
exceeded (every 5 min., every
1mile [1.6km]
*2 or 1km
[0.6 mile]
*3, etc.) the currently
displayed history moves
towards the left side and the old-
est record is deleted.
Past average fuel consumption record (green display)
Tab display
Displays types of “Fuel Consumption Record”.
*1: When displayed by “Monthly”, the average fuel consumption for the cur-
rent month is displayed.
*2: When the unit is set to “MPH”
*3: When the unit is set to “km/h”
1
2
3

134
PRIUS_OM_OM47F01U_(U)
2. Instrument cluster
■Types of “Fuel Consumption Record”
When the unit is set to “MPH”
*1: This record is reset each time the hybrid system stops.
*2: The maximum value of the graph can be switched in 3 levels (150 MPG,
100 MPG and 50 MPG) by operating the or of the meter control
switches while the “Monthly” tab display is selected.
*3: The “Monthly” record can be reset on the “Meter Customize” set tings
screen. ( P. 153)
Tab displayRecorded contentsRecorded range
“5 min”Average fuel consumption
of every 5 minutes
*1The past 30 minutes
“1 miles”
Average fuel consumption
of every 1 mile (1.6 km)
driven
*1
The last 15 miles (24.1 km)
driven
“5 miles”
Average fuel consumption
of every 5 miles (8 km)
driven
*1
The last 30 miles (48.3 km)
driven
“Monthly”Average fuel consumption
of this month
*2, 3
Record of last 4 months and
the same month of the pre-
vious year

PRIUS_OM_OM47F01U_(U)
1352. Instrument cluster
2
Instrument cluster
When the unit is set to “km/h”
*1: This record is reset each time the hybrid system stops.
*2: The maximum value of the graph can be switched in 3 levels (10 L/100 km,
6 L/100 km and 3 L/100 km) by operating the or of the meter c on-
trol switches while the “Monthly” tab display is selected.
*3: The “Monthly” record can be reset on the “Meter Customize” set tings
screen. ( P. 153)
Tab displayRecorded contentsRecorded range
“5 min”Average fuel consumption
of every 5 minutes
*1The past 30 minutes
“1 km”
Average fuel consumption
of every 1 km (0.6 mile)
driven
*1
The last 15 km (9.3 miles)
driven
“5 km”
Average fuel consumption
of every 5km (3.1miles)
driven
*1
The last 30 km (18.6 miles)
driven
“Monthly”Average fuel consumption
of this month
*2, 3
Record of last 4 months and
the same month of the pre-
vious year

136
PRIUS_OM_OM47F01U_(U)
2. Instrument cluster
■Switching the 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 contro l switches to switch the con-
tents of the display.
Each time is pressed, the display switches in the following or der:
When the unit is set to “MPH”
“5 min”, “1 miles”, “5 miles” and “Monthly”*. When is pressed, it
switches in the reverse order.
When the unit is set to “km/h”
“5 min”, “1 km”, “5 km” and “Monthly”*. When is pressed, it switches
in the reverse order.
*: After “Monthly”, the display returns to “5 min”.
■ Calendar settings
P. 156
1
2

PRIUS_OM_OM47F01U_(U)
1372. Instrument cluster
2
Instrument cluster
◆“Drive Monitor”
Displays information such as the driving time and average vehicle
speed, which are linked with the current mileage display. ( P. 119)
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. 11 9 ) s w i t c h e s
and the contents of the “Dri ve monitor” change as follows.
*1: When the average fuel consumption is reset ( P. 120), the “Drive monitor”
display is also reset.
*2: When the trip meter is reset ( P. 120), the “Drive monitor” display is also
reset.
*3: This item is reset each time the hybrid system starts.
1
2
3
4
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

138
PRIUS_OM_OM47F01U_(U)
2. Instrument cluster
◆“Eco Savings”
“Gasoline Price”
*1 and “COMP. Consumption” information is regis-
tered in the “Meter Customize” settings ( P. 153), making it possi-
ble to display 2 types of inform ation related to gasoline fuel
consumption.
“SAVINGS”
If information about the vehicle used to compare fuel consumpti on
(“COMP. Consumption”) is entered, when the fuel consumption of
this vehicle according to the mileage of the trip meter
*2 is greater
than that of the comparison vehicle, an estimation
*3 of the amount
of the fuel cost savings is displayed.
“FUEL COST”
If information about the vehicle used to compare fuel consumpti on
(“COMP. Consumption”) is not entered, an estimation
*3 of the
amount of fuel cost savings is displayed according to the milea ge of
the trip meter
*2.
*1: “Gasoline Price” is information necessary to display the “SAVI NGS”
and “FUEL COST” records.
*2: The display can be switched from the mileage history to the hi story by
month. ( P. 140)
*3: The displayed amount is only an estimate, and may differ from the
actual amount.

PRIUS_OM_OM47F01U_(U)
1392. Instrument cluster
2
Instrument cluster
■How to read the displayTrip meter distance traveled
*
Estimate of fuel consumption saved for displayed distance trav-
eled
*
Estimate of fuel expenses necessa ry to drive currently displayed
distance
*
Estimate of fuel expenses to dri ve currently displayed distance
(your vehicle)
*
Estimate of fuel expenses to dri ve currently displayed distance
(comparison vehicle)
*
*
: When the trip meter is reset ( P. 120), the “Eco Savings” record is also
reset.
“FUEL COST” display
“SAVINGS” display
1
2
3
4
5

140
PRIUS_OM_OM47F01U_(U)
2. Instrument cluster
■Checking monthly record
The display can be switched to “TRIP” or “Monthly” by pressing
with the tab display selected, and then pressing or of the
meter control switches.
Using the “Monthly” display, the
monthly records for “SAVINGS”
and “FUEL COST” can be
checked.
The records for the past 5
months can be displayed by
operating of the meter con-
trol switches with the “Monthly”
tab display selected.
To reset the “Monthly” contents, perform “History Reset” in the “Meter
Customize” settings ( P. 153).