fuel consumption TOYOTA PRIUS C 2017 NHP10 / 1.G Owners Manual

962. Instrument cluster
PRIUS c_U (OM52J11U)
The multi-information display presents the driver with a variety of driv-
ing-related data including the current outside air temperature.
● Drive information
Displays information such as the
hybrid system operating condi-
tions and fuel consumption.
●Settings and screen off
Perform operations such as chang-
ing the date/time and screen set-
tings.
●Warning messages ( →P. 486)
Automatically displayed if a malfunction occurs in one of the vehicle’s sys-
tems.
Multi-information display
Display contents

982. Instrument cluster
PRIUS c_U (OM52J11U)
The following items are always displayed in the upper part of the
screen. (When using some menu items, these items will not be dis-
played.)
Odometer/trip meter
→P. 9 9
Average fuel consumption
Depending on whether the
odometer or trip meter is dis-
played, the displayed contents
differ. Use the displayed aver-
age fuel consumption as a ref-
erence.
● When the odometer is displayed: the average fuel consumption
since the hybrid system wa s started is displayed.
● When the trip meter is displayed: the average fuel consumption
since the trip meter was reset is displayed. The average fuel con-
sumption for trip mete r A and trip meter B is displayed separately.
When the trip meter is reset, average fuel consumption is also reset.
(→P. 99)
Clock
Change the time on the settings screen. ( →P. 105)
Items displayed in the upper part of the screen
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1002. Instrument cluster
PRIUS c_U (OM52J11U)
Each time the “DISP” switch is pressed, the menu screen changes.
When the desired menu screen is displayed, stop pressing the “DISP”
switch. The details screen will soon be displayed.
However, to display the “Settings & Screen Off” details screen, press
and hold the “DISP” switch after the “Settings & Screen Off” menu
screen is displayed.
“Energy Monitor”
Operating conditions of the hybrid system can be confirmed. ( →P. 1 11 )
“Drive Information”
Average speed, driving time, EV driving rate/EV driven distance, cruising
range and outside temperature (→P. 391) are displayed. (→P. 101)
“ECO Score”
Evaluates the level of Eco-friendly driving and displays the results.
(→P. 102)
“5min Consumption”*
Displays the average fuel consumption in intervals of 5 minutes. Current
fuel consumption is simultaneously displayed, allowing it to be compared
with previous fuel consumption rates. ( →P. 116)
“ECO Savings”
If the price of gasoline is input, the cost of the consumed fuel according to
the driven distance is displayed. If the fuel consumption comparison is set,
the difference between the input fuel consumption and your vehicle's
actual fuel consumption is expressed as an amount of money that was
possibly saved. (→P. 103)
“ECO Savings Record”*
Displays eco savings record. ( →P. 104)
“LDA” (Lane Departure Alert) (if equipped)
Select to display the operational status of the LDA. ( →P. 242)
Switching menu screens

1012. Instrument cluster
2
Instrument cluster
PRIUS c_U (OM52J11U)
“Past Record”*
Displays the best 3 fuel consumption records and the current fuel con-
sumption ranking. Fuel consumption can also be displayed by the month.
(→P. 117)
“Settings & Screen Off”
Operations such as changing each screen’s setting and the date/time can
be performed. ( →P. 105)
*: Settings are set to off (initialized settings) at the time of shipping.
(→P. 107)
■
“Drive Information”
Depending on whether the odometer or trip meter is displayed, the
displayed contents of average speed, driving time, and EV driving
rate/EV driven distance differ.
● When the odometer is displayed: the record since the hybrid sys-
tem was started is displayed.
● When the trip meter is displayed: the record since the trip meter
was reset is displayed. The record for trip meter A and trip meter
B is displayed separately.
When the trip meter is reset, the record is also reset. ( →P. 99)
Average speed
Average speed will be dis-
played.
Driving time
Driving time will be dis-
played.
EV driving rate/EV driven dis-
tance
EV driving rate and driven distance (percentage and distance
driven using just the electric mo tor [traction motor] only) will be
displayed.1
2
3

1022. Instrument cluster
PRIUS c_U (OM52J11U)
Cruising range
Displays the estimated maximum distance that can be driven
with the quantity of fuel remaining.
• 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.
Vehicles without a smart key system:
when refueling, turn the engine switch to the “LOCK” position. If the
vehicle is refueled without turning the engine switch to the “LOCK”
position, the display may not be updated.
Vehicles with a smart key system:
when refueling, turn the “POWER” switch off. If the vehicle is refueled
without turning the “POWER” switch off, the display may not be
updated.
Outside temperature
→ P. 3 9 1
■“ECO Score”
Hybrid battery (traction bat-
tery) charge level display
EV drive indicator lamp
Illuminates when only the elec-
tric motor is used to drive the
vehicle
Hybrid System Indicator
Hybrid System Indicator rep-
resents the hybrid system power
output and regenerative
charging. ( →P. 104)
Eco driving conditions display
Driving conditions are displayed in 5 stages and divided into 3 catego-
ries: start, cruise and stop. Every time the vehicle is stopped, the score
is displayed. (Every time the vehicle is accelerated the score that was
last displayed is reset. Accumulative scores are not calculated.)
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5
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3
4

1032. Instrument cluster
2
Instrument cluster
PRIUS c_U (OM52J11U)■
“ECO Savings”
With 2 types of displays available, the cost of the consumed fuel
can be displayed or the fuel consumption's comparison can be dis-
played.
Switching between basic display and detailed display can be performed
on the screen settings screen. (
→P. 106)
Savings and fuel cost
If the fuel consumption comparison is input ( →P. 106), the possi-
ble savings are displayed. If th e fuel consumption comparison
has not been input, your vehicle's actual fuel cost will be dis-
played.
Depending on whether the odometer or trip meter is displayed,
the displayed contents differ.
● When the odometer is displayed: th e savings or fuel cost since
the hybrid system was started is displayed.
● When the trip meter is displayed: the savings or fuel cost since
the trip meter was reset is displayed. The savings or fuel cost
for trip meter A or trip meter B is displayed separately.
When the trip meter is reset, savings or fuel cost is also reset.
( →P. 99)
“Fuel Cons. Comparison”
On the settings screen, input t he fuel consumption comparison.
( → P. 106)
The cost of consumed fuel per mile/kilometer (comparison car)
Based on the fuel consumption comparison, the calculated value
is displayed.
The cost of consumed fuel per mile/kilometer (your car)
The more fuel efficient your driving is, the further left the vehicle
mark moves.
Basic display Detailed display
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2
3
4

1042. Instrument cluster
PRIUS c_U (OM52J11U)■
“ECO Savings Record”
If the fuel consumption compar-
ison is input in “ECO Savings”,
the savings history will be dis-
played. If the fuel consumption
comparison is not input, fuel
cost history will be displayed.
Fuel costs for the current
month, the last 3 months and
the same month last year are
displayed, enabling a compari-
son to be made.
If the dollar amount exceeds $ 100, the numerical value will be dis-
played on the graph.
Charge area
Shows energy regeneration* sta-
tus. Regenerated energy will be
used to charge the hybrid battery
(traction battery).
*: When used in this manual, “regen-
eration” refers to the conversion of
energy created by the movement
of the vehicle into electrical energy.
Hybrid Eco area
Shows that gasoline engine power is not being used very often.
The gasoline engine will automatically stop and restart under various con-
ditions.
Eco area
Shows that the vehicle is being driven in an Eco-friendly manner.
Power area
Shows that the driving power is more than the upper limit of Eco driving.
(during full power driving etc.)
Keeping the indicator within Eco ar ea can help Eco-friendly driving.
Hybrid System Indicator
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1062. Instrument cluster
PRIUS c_U (OM52J11U)■
“ECO savings” settings
The gasoline price and fuel consumption comparison settings can
be set, and the screen settings can be changed between basic and
detailed.
●
To input the gasoline price, press the “DISP” (to increase) or
“TRIP” (to reduce) switch.
When the engine switch is turned to the “ON” position (vehicles without
a smart key system) or the “POWER” switch is turned to ON mode
(vehicles with a smart key system) after refueling, the gasoline price
input screen is automatically displayed.
●To input the fuel consumption co mparison, press the “DISP” (to
increase) or “TRIP” (to reduce) switch.
When the fuel consumption comparison is input, the estimated savings
in fuel costs are displayed. If the fuel consumption comparison is not
input, the cost of the consumed fuel will be displayed.
■
LDA (Lane Departure Alert) wa rning sensitivity (if equipped)
LDA warning sensitivity can be
set to 2 different levels.

1072. Instrument cluster
2
Instrument cluster
PRIUS c_U (OM52J11U)■
Menu screen selection
The following screen changes
and settings can be performed:
• The eco savings record screen
can be switched on or off.
• The 5 minute fuel consumption screen can be switched on or
off.
• Past record can be reset.
• The past record screen can be switched between off, monthly
average and personal best.
■
Screen off
The screen can be turned off.
The upper part of the screen is always displayed and cannot be turned
off.
When the hybrid system is turned
off, drive information data since
the system was started is dis-
played after the ending animation.
When the doors are locked, the
screen turns off.
■ The clock is displayed when
Vehicles without a smart key system
The engine switch is in the “ON” position.
Vehicles with a smart key system
The “POWER” switch is in ON mode.
■ Eco score
●As the accelerator pedal is not depressed, the driven distance using cruise
control (if equipped) is not included in the eco score.
● As the eco score evaluation differs according to driving conditions and envi-
ronmental factors, in some cases it may not be linked to fuel consumption.
Trip summary display

1082. Instrument cluster
PRIUS c_U (OM52J11U)■
Eco savings
●Fuel cost and savings should be used as a guide only.
● Depending on refueling methods, driving conditions and environmental fac-
tors, the actual and displayed fuel costs may differ.
● In some cases, fuel cost and savings may not be linked to the eco score
evaluation.
■ When disconnecting and reconnect ing 12-volt battery terminals
The following information data will be reset:
● Clock
● Past record (aside from the top 3 results)
● Average fuel consumption
● Cruising range
● Average vehicle speed
● Driving time
● EV driving rate/EV driven distance
Additionally, some displays may return to their default settings.
■ Liquid crystal display
Small spots or light spots may appear on the display. This phenomenon is
characteristic of liquid crystal displays, and there is no problem continuing to
use the display.
WARNING
■Eco score
Eco score should be used as a guide only. Always drive safely in accor-
dance with road and traffic conditions.
■ The 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 display monitor may
respond slowly, and display changes may be delayed.
For example, there is a lag between the driver’s shifting and the new gear
number appearing on the display. This l ag could cause the driver to down-
shift again, causing rapid and excessive engine braking and possibly an
accident resulting in death or injury.
■ Cautions during setting up the display
As the hybrid system needs to be running during setting up the display,
ensure that the vehicle is parked in a place with adequate ventilation. In a
closed area such as a garage, exhaust gases including harmful carbon
monoxide (CO) may collect and enter the vehicle. This may lead to death or
a serious health hazard.