2021 TOYOTA PRIUS PLUG-IN HYBRID fuel consumption

2093. Instrument cluster
3
Instrument cluster
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
Score for each Eco score items (P. 240, 254)
Eco score result and advice
Driving time since the hybrid system started
Distance traveled since the hybrid system started
Average fuel consumption after the hybrid system started
Information for next charge schedule
*2
On/off setting for “Charge Now” (P. 184)
The setting can be switched each time is pressed.
*1: The screen will be turned off immediately if the doors are locked.
*2: It can be displayed when the charge schedules are registered.
(P. 176)
●A check screen for “Traction Battery Cooler” may be displayed
when the hybrid system is stopped. (if equipped) (P. 155)
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2123. Instrument cluster
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
■The meters and display illuminate when
The power switch is in ON mode.
■Adjusting the instrument cluster brightness (P. 206)
●The brightness levels that can be selected differ depending on whether the
tail lights are on and surrounding brightness levels, as shown in the table
below.
*: 22 levels of the brightness are displayed on the setting screen. However,
the brightness setting will be the brightest when other than 1st level (the
darkest) is selected. If other than 1st or 22nd level is selected, when the
tail lights are turned on in a dark place, the instrument cluster brightness
setting will be the selected level.
●If the taillights are illuminated in a dark environment, the instrument cluster
light dims. However, when the brightness of the instrument cluster is set to
minimum or maximum (1st or 22nd level of the instrument cluster bright-
ness), even if the taillights are illuminated, the instrument cluster light will
not dim.
■When disconnecting and reconnecting 12-volt battery terminals
The settings of the clock will be reset.
■Calendar setting
●Until the calendar setting is completed, the check screen is displayed every
time the power switch is turned to ON mode.
●After the calendar information is set, it can be changed in the “Meter Custo-
mize” settings. (P. 260)
The tail lights are offThe tail lights are on
In a bright place2 levels*2 levels*
In a dark place22 levels
If calendar recording is interrupted due to
replacement of the 12-volt battery or 12-
volt battery discharge, etc., when the
power switch is turned to ON mode after
maintenance, the calendar setting check
screen is automatically displayed on the
multi-information display.
●If date information is not set, the electric-
ity and fuel consumption record cannot
be stored correctly. Also, the charging
schedule function can not operate prop-
erly. When the calendar setting check
screen is displayed, make sure to com-
plete the calendar setting. (P. 257)

2233. Instrument cluster
3
Instrument cluster
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
Speedometer
Displays the vehicle speed
Fuel gauge
Displays the quantity of fuel remaining in the tank
Outside temperature
Displays the outside temperature within the range of -40°C (-40°F) to 50°C
(122°F).
The temperature display flashes for approximately 10 seconds when the
outside temperature drops to approximately 3°C (37°F) or less, and then
stops flashing.
Mileage display (odometer/trip meters/driving range)
The possible driving range estimated from the mileage and current remain-
ing fuel amount can be displayed. (P. 224)
Average fuel consumption display
The average electricity and fuel consumption that is linked with the con-
tents of the mileage display can be displayed. (P. 224)
Sub-screen (when RSA [Road Sign Assist] and speed limiter are
off)
Information such as the Hybrid System Indicator and current fuel con-
sumption can be displayed. (P. 226)
Sub-screen (when RSA [Road Sign Assist] and/or speed limiter is
on)
Displays information related to RSA (Road Sign Assist)* or speed limiter.
(P. 445, 470)
*: When RSA (Road Sign Assist) information is displayed in the screen
of the multi-information display (P. 256), RSA (Road Sign Assist) infor-
mation is not displayed on the sub-screen.
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2243. Instrument cluster
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
Each time is pressed, the mileage display and fuel consumption
display change in the following order from 1 to 7.
Mileage display
Average fuel consumption dis-
play
After 1 to 7 are displayed, the dis-
plays return to 1.
Use the displayed average fuel
consumption as a reference.
Switching the mileage display and average fuel consumption
display
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2

2253. Instrument cluster
3
Instrument cluster
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
*1: If is pressed and held while this item is displayed, the information is
reset.
*2: This item is reset each time the hybrid system starts.
*3: This value is not displayed if electricity needed for EV driving is not remain-
ing.
*4: When the air conditioning system is operating, the icon display changes to
and the driving range with the air conditioning system on is dis-
played.
*5: The EV driving range may shorten even when not driving due to power
consumption by the system.
Mileage display Average fuel consumption display
1ODO (Odometer)
Total mileage
Average fuel consumption since
last reset
Average fuel consumption since
last reset
*1
2TRIP A (Trip meter A)
Mileage since last reset
*1
TRIP A average fuel consumption
Average fuel consumption since
TRIP A was reset
*1
3TRIP B (Trip meter B)
Mileage since last reset
*1
TRIP B average fuel consumption
Average fuel consumption since
TRIP B was reset
*1
4
(Mileage since hybrid sys-
tem was started)
Mileage since hybrid system
started
*2
Average fuel consumption after
hybrid system started
Average fuel consumption since
hybrid system was started
*2
5
(Distance to empty)
Approximate distance vehicle
can travel based on current
remaining fuel amount
Blank screen
6
(EV driving range)
Approximate driving range using
only the electric motor (traction
motor) (P. 119)
*3, 4, 5
Blank screen
7Blank screenBlank screen
12

2273. Instrument cluster
3
Instrument cluster
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
Display contentsDetail
Hybrid System Indicator
A convenient Hybrid System Indicator is displayed.
Refer to P. 236 for details on how to read the Hybrid
System Indicator.
Current electricity consumption
When in EV/EV City mode, the current electricity
consumption during driving is displayed.
• The mark indicates the total average electric-
ity consumption since last reset until it is reset
again.
• When “Electricity Consumption Reset” (P. 261)
is performed, the data of the total average elec-
tricity consumption is deleted and the mark is
reset to 0.
Current fuel consumption
When in HV mode, the current fuel consumption
during driving is displayed.
• The mark indicates the value displayed in the
average fuel consumption display (P. 224).
Switching the average fuel consumption display
also changes the position of the mark.
• When the average fuel consumption is reset, the
position of the mark is reset to 0.
Hybrid battery (traction battery) status
The same contents as the hybrid battery (traction
battery) status on the Hybrid System Indicator are
displayed. (P. 236)

2283. Instrument cluster
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
■Outside temperature display
●In the following situations, the correct outside temperature may not be dis-
played, or the display may take longer than normal to change.
• When stopped, or driving at low speeds (less than 20 km/h [12 mph])
• When the outside temperature has changed suddenly (at the entrance/
exit of a garage, tunnel, etc.)
●When “-” or “E” is displayed, the system may be malfunctioning.
Take your vehicle to any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
■Electricity consumption
When the unit is set to “km/h”:
Electricity consumption is the consumption rate of the electricity when EV
driving is performed and equivalent to the fuel consumption for the gasoline
vehicles. For this vehicle, electricity consumed per 100 km (“kWh/100 km”) is
displayed as electricity consumption on each screen.
When the unit is set to “MPH” (if equipped):
Electricity consumption is the consumption rate of the electricity when EV
driving is performed and equivalent to the fuel consumption for the gasoline
vehicles. For this vehicle, driven distance per kWh of electricity consumed
(“miles/kWh”) is displayed as electricity consumption on each screen.
■EV driving range
P. 11 9
■Distance to empty
●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.

2313. Instrument cluster
3
Instrument cluster
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
*: When there is a warning message that can be displayed, the color of
changes to amber.
Menu iconsContentsPages
Drive information
The energy monitor that shows the operation
status of the hybrid system, or other informa-
tion such as electricity consumption and fuel
consumption are displayed.P. 232
Clock setting display
The clock settings can be changed.P. 250
Navigation system-linked display
The information related to the navigation sys-
tem is displayed.P. 251
Audio system-linked display
The audio system settings can be changed.P. 251
Air conditioning system settings screen
The air conditioning system settings can be
changed.
P. 252
Driving assist system information
The information related to driving assist sys-
tems such as the LTA (Lane Tracing Assist)
and dynamic radar cruise control with full-
speed range is displayed.
P. 256
Warning message display*
The warning messages are displayed.P. 256
Settings display
The settings of the vehicle functions, meter
display, etc. can be changed.
P. 257