2022 TOYOTA PRIUS PRIME battery

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PRIUS PRIME_OM_OM47E74U_(U)
3. Instrument cluster
■When stopping the hybrid system
●When the hybrid system is stopped, the “Ending” screen is dis-
played on the multi-information display (for approximately 30
seconds
*1).
While the “Ending” screen is displayed, the following informati on
can be displayed by pressing , , or of the meter
control switches.
Score for each Ec o score items (P. 229, 243)
Eco score result and advice
Driving time since the hybrid system started
Distance traveled since th e hybrid system started
Average fuel consumption after the hybrid system started
Information for nex t charge schedule
*2
On/off setting for “Charge Now” ( P. 1 6 7 )
The setting can be switched each time is pressed.
*1: The screen will be turned off immediately if the doors are loc ked.
*2: It can be displayed when the charge schedules are registered.
(P. 158)
● A check screen for “Traction Battery Cooler” may be displayed
when the hybrid system is stopped. ( P. 1 3 7 )
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PRIUS PRIME_OM_OM47E74U_(U)
1993. Instrument cluster
3
Instrument cluster
■The meters and display illuminate when
The power switch is in ON mode.
■ Adjusting the instrume nt cluster brightness (P. 194)
● 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 scree n. 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 select ed, when the
tail lights are turned on in a dark place, the instrument clust er brightness
setting will be the selected level.
● If the taillights are illuminated in a dark environment, the in strument cluster
light dims. However, when the brightness of the instrument clus ter is set to
minimum or maximum (1st or 22nd level of the instrument cluster bright-
ness), even if the taillights are illuminated, the instrument c luster 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 di splayed every
time the power switch is turned to ON mode.
● After the calendar information is set, it can be changed in the “Meter Cus-
tomize” settings. ( P. 248)
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. 246)

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PRIUS PRIME_OM_OM47E74U_(U)
3. Instrument cluster
■Main display and multi-information display
*1: The displayed indicator changes according to the current plug-in hybrid
system operation mode.
*2: The displayed indicator changes according to the current drivi ng mode.
Indicators and symbols displayed on the display
IndicatorsPages
*1EV drive mode indicatorP. 90
*1EV auto mode indicator P. 90
*1Hybrid battery charge mode indicatorP. 91
*2“ECO MODE” indicatorP. 425
*2“PWR MODE” indicatorP. 425
EV indicator P. 227

PRIUS PRIME_OM_OM47E74U_(U)
2173. Instrument cluster
3
Instrument cluster
Display contentsDetail
Hybrid System Indicator A convenient Hybrid System Indicator is displayed.
Refer to P. 225 for details on how to read the Hybrid
System Indicator.
Current electricity consumption When in EV/EV auto 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. 250)
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 theaverage fuel consumption display ( P. 213).
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. 225)

PRIUS PRIME_OM_OM47E74U_(U)
2233. Instrument cluster
3
Instrument cluster
◆Energy monitor
The energy monitor can be used to check the vehicle drive status,
hybrid system operation status and energy regeneration status.
While charging from the external power source, the flow of electrical
energy while charging is displayed.
When energy is flowing, an arrow appears and a bright point of light
moves to show the direction of the flow of energy. When energy is
not flowing, the bright point of light is not displayed.
● The arrows from the image of the engine to that of the electric
motor (traction motor) or ti res are displayed in red.
● The arrow indicating energy consumption is displayed in yellow,
and the arrow indicating energy regeneration or charging is dis -
played in green. Also, the color around the image of the hybrid
battery (traction battery) is changed.
As an example, all arrows are shown in the illustration, but th e actual
contents of the display will differ.
■
Except when charging
Gasoline engine
Electric motor
(traction motor)
Air conditioning system oper-
ation
*1
Hybrid battery
(traction battery)
Tire
Bright point of light showing the flow of energy
(Display example)
● When the hybrid battery (traction battery) is being charged, th e
bright point of li ght moves towards .
● During driving, the bright point of light moves from or (or
both depending on the s ituation) towards .
*2
●When the air conditioning compres sor is operating, a bright point
of light moves from to .
● During driving, the image of the tires rotates.
*1: It is displayed while the air c onditioning system is operating .
*2: The display may differ depending on the driving status.
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PRIUS PRIME_OM_OM47E74U_(U)
3. Instrument cluster
■While chargingHybrid battery (traction bat-
tery)
Charging connector
(Display example)
When the hybrid battery (tracti on battery) is being charged, a bright
point of light moves from to .
■ When the charging connector is locked (vehicles with smart lid & con-
nector locking system) ( P. 149)
1
2
is displayed in the charging connector
display portion on the energy monitor.
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PRIUS PRIME_OM_OM47E74U_(U)
3. Instrument cluster
EV indicator*1, 2
The EV indicator comes on when the vehicle is driven using only the
electric motor (traction motor) or the gasoline engine is stopped.
Hybrid battery (traction battery) status
P. 231
Eco score
P. 229
EV driving range
P. 254
● By keeping the indicator within Eco area, more Eco-friendly dri v-
ing can be achieved.
● Charge area indicates regeneration
*3 status. Regenerated
energy will be used to charge the hybrid battery (traction battery).
*1: Not displayed on the sub-screen or head-up display.
*2: The EV indicator function can be turned off in the “Meter Cust omize”
settings. ( P. 248)
*3: When used in this manual, “regeneration” refers to the conversion of
energy created by the movement of the vehicle into electrical e nergy.
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PRIUS PRIME_OM_OM47E74U_(U)
2273. Instrument cluster
3
Instrument cluster
In HV mode
Charge area
Shows that energy is being recovered via the regenerative charging.
Eco area
Shows that the vehicle is being driven in an Eco-friendly manner.
Changed within the “ECO Accelerator Guidance” range. (
P. 228)*1
Power area
Shows that an Eco-friendly driving range is being exceeded (dur ing full
power driving etc.)
Hybrid Eco area*2
Shows that gasoline engine power is not being used very often.
The gasoline engine will automatically stop and restart under v arious
conditions.
EV indicator*1, 3
The EV indicator comes on when the vehicle is driven using only the
electric motor (traction motor) or the gasoline engine is stopped.
Hybrid battery (traction battery) status
P. 231
Eco score
P. 229
EV driving range
P. 254
Head-up display
(if equipped)
Sub-screen
Multi-information
display
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