2023 TOYOTA PRIUS PRIME fuel

1703-1. Instrument cluster
system.
•“Timing”
Select to set the alert timing for
FCTA system.
Regenerative brake
Select to set up the following items.
• “Deceleration”
Select to change the regenerative
braking force when Regeneration
Boost is operating. ( P.260)
• “Deceleration Memory”
Select to store the settings for
regenerative braking force.
(  P.260)
 “TPWS setting” (Tire Pres-
sure Warning System)
( P.516)
• “Tire Set Switching”
Select to register the tire pressure
warning system sensor ID code set.
( P.524)
• “Tire Rotation”
Select to register the position of
each wheel after performing a tire
rotation. ( P.518)
• “Tire Pressure Setting”
Select to perform the tire inflation
pressure setting procedure of the
tire pressure warning system.
(  P.520)
• “Pressure unit setting”
Select to change the units of mea-
sure displayed.( P.619)
 Driver monitor (if equipped)
Select to enable/disable the driver
monitor warning function. ( P.292)
 PBD (Power Back Door) (if equipped) (
P.194)
Select to set up the following items.
• System settings
Select to enable/d isable the power
back door system.
• “Opening Adjustment”
Select the open position when
power back door is fully open.
•“Volume”
Select to set the volume of the
buzzer which sounds when the
power back door system operates.
 “Scheduled Maintenance”
Select to reset the scheduled main-
tenance information (message indi-
cating maintenance is required and
distance until the next mainte-
nance) after all maintenance is per-
formed.
Oil Maintenance
Select to reset th e Oil maintenance.
(  P.506)
 Rear Seat Reminder
( P.188)
Select to enable/disable the rear
seat reminder function.
Digital Keys (if equipped)
Select to reset registered digital
keys. ( P.183)
■ Settings
 “Language”
Select to change the language on
the multi-information display.
“Units”
Select to change the unit of mea-
sure for fuel consumption.
“Meter Type”

1713-1. Instrument cluster
3
Vehicle status information and indicators
Select to enable/disable Hybrid
System Indicator. (
P.158)
 EV indicator
Select to enable/disable the EV
indicator.
EV Drive Information
Select to change the item on the
meter display between “EV Energy
remaining” or “EV Distance remain-
ing”. ( P.155)
 (Driving information dis-
play settings)
Select to set up the following items.
• “Hybrid System”
Select to enable/disable the ECO
Accelerator Guidance ( P.158).
• “Fuel Economy”
Select to change the display on
Fuel Economy. ( P.163)
• “Power Consumption”
Select to change the display on
Power Consumption. ( P.163)
 (Audio settings)
Select to enable/disable
screen.
 (Vehicle information dis-
play settings)
• “Drive Info Type”
Select to change the drive informa-
tion type display between trip and
total. ( P.163)
• “Drive Info Items”
Select to set the items on the upper
and lower side of the drive informa-
tion screen from three items, aver-
age speed, distance and total time.
 “Trip Summary”
Select to set the items displayed
from “Drive Info ” or “Charging
Schedule” when the power switch
is turned off.
 Pop-Up Display
Select to enable/disable the pop-up
displays, which may appear in
some situations.
“Calendar”
Select to set up the calender. This
can only be set if GPS calibration of
clock is turned off in the multimedia
system settings.
Default Settings
Select to reset the meter display
settings.
■Tire pressure
• It may take a few minutes to dis- play the tire inflation pressure
after the power switch is turned to
ON. It may also take a few min-
utes to display the tire inflation
pressure after inflation pressure
has been adjusted.
• “---” may be displayed if the tire position information cannot be
determined due to unfavorable
radio wave conditions.
• Tire inflation pressure changes with temperature. The displayed
values may also be different from
the values measured using a tire
pressure gauge.
■Suspension of the settings dis-
play
●In the following situations, opera-
tion of the settings display will be
temporarily suspended.
• When a warning message appears on the multi-information
display
• When the vehicle begins to move

1733-1. Instrument cluster
3
Vehicle status information and indicators
Multi-information display
Multimedia Display
Meter control switches
The energy monitor can be used
to check the vehicle drive status,
hybrid system operation status
and energy regeneration status.
■Display procedure
Multi-information display
Use the meter control switches, display the energy monitor on
the multi-information display.
For detail regarding the multi-infor-
mation display, refer to P.161.
Multimedia Display
Touch on the main menu,
then touch “Energy flow” on the
sub menu.
For detail regardin g the Multimedia
Display, refer to “MULTIMEDIA
OWNER’S MANUAL”.
■Reading the display
The arrows will appear in accor-
dance with the energy flow.
When there is no energy flow,
arrows will not be displayed.
The color of the arrows will change
as follows
Blue: When the hybrid battery (trac-
tion battery) is regenerated or
charged.
Orange: When the hybrid battery
(traction battery) is in use.
Red: When the gasoline engine is
in use.
Multi-information display
The image shows all the arrows as
an example. The actual display will
vary depending on conditions.
Energy monitor/con-
sumption screen/solar
charging information
screen (if equipped)
You can view the status of
your hybrid system, fuel
consumption information
and information related to
the solar charging system
on the multi-information
display and Multimedia Dis-
play.
System components
Energy monitor
A
B
C

1743-1. Instrument cluster
Gasoline engine
Tires
Hybrid battery (traction bat-
tery)
Multimedia Display
The image shows all the arrows as
an example. The actual display will
vary depending on conditions.
Gasoline engine
Electric motor (traction
motor)
Solar panel (solar roof) (if
equipped)
Hybrid battery (traction bat-
tery)
Charging connector
*1
Power outlet*2
Tires
*1: The energy flow is displayed while charging. ( P.116)
*2: The energy flow is displayed
when the accessory power outlet
can be used.
■Hybrid battery (traction battery)
status
It will be green when the hybrid bat-
tery (traction battery) is being charged, and yellow when the
hybrid battery (traction battery) is
being used.
■Remaining charge amount
warning of hybrid battery (trac-
tion battery)
●The buzzer sounds intermittently
when the hybrid battery (traction
battery) remains without charging
while the shift posit
ion is in N, or
the remaining charge amount
drops below a certain level. If the
remaining charge amount drops
further, the buzzer sounds contin-
uously.
●When a warning message is
shown on the multi-information
display and the buzzer sounds,
follow the instruct ions displayed
on the screen to perform trouble-
shooting.
■Color of the gasoline engine on
the Multimedia Display
It will be blue when the engine is
warming up, and it will turn to red
when the warming up is finished.
For detail regarding the Multi-
media Display, refer to “MULTI-
MEDIA OWNER’S MANUAL”.
■Display procedure
Touch on the main menu,
then touch “Trip information” on
the sub menu.
■Current fuel consumption
screen
If a screen other than current
fuel consumption screen is dis-
played, touch “Current”.
Use the displayed average fuel
consumption as a reference.
A
B
C
A
B
C
D
E
F
G
Consumption screen

1753-1. Instrument cluster
3
Vehicle status information and indicators
The image is an example only, and
may vary slightly from actual condi-
tions.
Resetting the consumption
data
Fuel consumption in the past
15 minutes
Current fuel consumption
Average vehicle speed since
the hybrid system was
started.
Trip range
Elapsed time since the hybrid
system was started.
■History screen
If a screen other than history
screen is displayed, touch “His-
tory”.
Use the displayed average fuel
consumption as a reference.
The image is an example only, and
may vary slightly from actual condi-
tions.
Latest fuel consumption
Best recorded fuel consump-
tion
Previous fuel consumption
record
Resetting the history data
Updating the latest fuel con-
sumption data
■Updating the history data
Update the latest fuel consumption
by touching “Update” to measure
the current fuel consumption again.
■Resetting the data
The fuel consumption data can be
deleted by touching “Clear data”.
■Using the voice control system
Fuel consumption, trip range, etc.
can be checked using the voice con-
trol system.
For details regarding the voice con-
trol system, refe r to “MULTIMEDIA
OWNER’S MANUAL”.
■Trip 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.
A
B
C
D
E
F
A
B
C
D
E

237
5
5
Driving
Driving
5-1. Before drivingDriving the vehicle....... 239
Cargo and luggage ..... 246
Vehicle load limits ....... 249
Trailer towing .............. 250
Dinghy towing ............. 250
5-2. Driving procedures Power (ignition) switch 251
Transmission............... 256
Turn signal lever ......... 262
Parking brake .............. 263
Brake Hold .................. 266
5-3. Operating the lights and wipers
Headlight switch .......... 269
AHB (Automatic High Beam)........................ 272
Windshield wipers and washer....................... 275
5-4. Refueling Opening the fuel tank cap.................................. 279
5-5. Using the driving support systems
Toyota Safety Sense 3.0/Traffic Jam Assist soft-
ware update .............. 282
Toyota Safety Sense 3.0 .................................. 284
Driver monitor ............. 292PCS (Pre-Collision System)
.................................. 293
LTA (Lane Tracing Assist) .................................. 305
LCA (Lane Change Assist) .................................. 310
LDA (Lane Departure Alert) .................................. 313
PDA (Proactive driving assist) ........................ 320
FCTA (Front Cross Traffic Alert) .......................... 326
RSA (Road Sign Assist) .................................. 329
Dynamic radar cruise con- trol ............................. 331
Cruise control .............. 342
Emergency Driving Stop System ...................... 345
Traffic Jam Assist ........ 348
BSM (Blind Spot Monitor) .................................. 354
Safe Exit Assist ........... 359
Intuitive parking assist . 363
RCTA (Rear Cross Traffic Alert) function ............ 373
RCD (Rear Camera Detec- tion) function .............. 378
PKSB (Parking Support Brake) ........................ 382

2395-1. Before driving
5
Driving
5-1.Before driving
■Starting the hybrid system
 P.251
■Driving
1 With the brake pedal
depressed, shift the shift
position to D.
Check that the shift position indica-
tor shows D.
2If the parking brake is set,
release the parking brake.
( P.263)
If the parking brake is in automatic
mode, the parking brake will be
released automatically. ( P.264)
3 Gradually release the brake
pedal and gently depress the
accelerator pedal to acceler-
ate the vehicle.
■Stopping
1 Depress the brake pedal.
2 If necessary, set the parking
brake.
If the vehicle is to be stopped for an
extended period of time, shift the
shift position to P. ( P.257)
■Parking the vehicle
1 Depress the brake pedal to
stop the vehicle completely. 2
If the parking brake is
released, set the parking
brake. ( P.263)
3 Shift the shift position to P.
( P.257)
Check that the shift position indica-
tor shows P and the parking brake
indicator is illuminated.
4Press the power switch to
stop the hybrid system.
5 Slowly release the brake
pedal.
6 Lock the door, making sure
that you have the electronic
key on your person.
If parking on a hill, block the wheels
as needed.
■Starting off on a steep
uphill
1 Firmly depress the brake
pedal and shift the shift posi-
tion to D.
The hill-start assi st control will be
activated.
2 Set the parking brake.
( P.263)
3 Release the brake pedal and
gently depress the accelera-
tor pedal to accelerate the
vehicle.
4 Release the parking brake.
( P.263)
■For electricity-saving and fuel-
efficient driving
Understand the system characteris-
tics of the vehicl e to use the func-
tions of the hybrid system. Also,
keep in mind that Plug-in Hybrid
Electric Vehicles are similar to con-
Driving the vehicle
The following procedures
should be observed to
ensure safe driving:
Driving procedure

2405-1. Before driving
ventional vehicles, and it is neces-
sary to refrain from activities such
as sudden acceleration. Refer to
“Plug-in Hybrid Electric Vehicle driv-
ing tips”. ( P.88)
■Driving in the rain
●Drive carefully when it is raining,
because visibility will be reduced,
the windows may become fogged-
up, and the road will be slippery.
●Drive carefully when it starts to
rain, because the road surface will
be especially slippery.
●Refrain from high speeds when
driving on an expressway in the
rain, because there may be a
layer of water between the tires
and the road surface, preventing
the steering and brakes from
operating properly.
■ECO Accelerator Guidance
( P.163)
It is easier to driv e in an Eco-friendly
manner by driving while referring to
the ECO Accelerator Guidance dis-
play. Also, by using the ECO Accel-
erator Guidance it is easier to
increase the “Eco Score” evaluation.
●When starting off:
While staying within the ECO Accel-
erator Guidance range, gradually
depress the accelerator pedal and
accelerate to the desired speed. If
excessive acceleration is avoided,
the “Start” score will increase.
●When driving:
After accelerating to the desired
speed, release the accelerator
pedal and drive at a stable speed
within the ECO Accelerator Guid-
ance range. By keeping the vehicle
within the ECO Accelerator Guid-
ance range, the “C ruise” score will
increase.
●When stopping:
When stopping the vehicle, early releasing the accelerator pedal will
cause the “Stop” sco
re to increase.
■Restraining the hybrid system
output (Brake Override System)
●When the accelerator and brake
pedals are depressed at the same
time, the hybrid system output
may be restrained.
●A warning message is displayed
on the multi-information display
while the system is operating.
■Breaking in your new Toyota
To extend the life of the vehicle,
observing the following precautions
is recommended:
●For the first 200 miles (300 km):
Avoid sudden stops.
●For the first 600 miles (1000 km):
• Do not drive at extremely high speeds.
• Avoid sudden acceleration.
• Do not drive continuously in low gears.
• Do not drive at a constant speed for extended periods.
■Operating your vehicle in a for-
eign country
Comply with the relevant vehicle
registration laws and confirm the
availability of th e correct fuel.
(  P.601)
WARNING
Observe the following precau-
tions.
Failure to do so may result in
death or serious injury.
■When starting the vehicle
Always keep your foot on the
brake pedal while stopped with
the “READY” indi cator is illumi-
nated. This prevents the vehicle
from creeping.