2022 TOYOTA PRIUS PLUG-IN HYBRID display

3255-2. Driving procedures
Prius Plug-in Hybrid_OM_OM47E75E_(EE)
5
Driving
Modes can be changed by pressing the power switch with the brake
pedal released. (The mode changes each time the switch is pressed.)
Off
The emergency flashers can be
used.
ACCESSORY mode
Some electrical components such
as the audio system can be used.
“Accessory” is displayed on the
main display.
ON mode
All electrical components can be
used.
“Ignition ON” is displayed on the
main display.
QAuto power off function
If the vehicle is left in ACCESSORY mode for more than 20 minutes or ON
mode (the hybrid system is not operating) for more than an hour with the shift
position in P, the power switch will automatically turn off. However, this func-
tion cannot entirely prevent the 12-volt battery discharge. Do not leave the
vehicle with the power switch in ACCESSORY or ON mode for long periods
of time when the hybrid system is not operating.
QSounds and vibrations specific to a hybrid vehicle
P. 96
QElectronic key battery depletion
P. 270
QWhen the ambient temperature is low, such as during winter driving con-
ditions
OWhen starting the hybrid system, the flashing time of the “READY” indicator
may be long. Leave the vehicle as it is until the “READY” indicator is steady
on, as steady means the vehicle is able to move.
OWhen the hybrid battery (traction battery) is extremely cold (below approxi-
mately -30C [-22F]) under the influence of the outside temperature, it may
not be possible to start the hybrid system. In this case, try to start the hybrid
system again after the temperature of the hybrid battery increases due to
the outside temperature increase etc.
Changing power switch modes
1
2
3

3265-2. Driving procedures
Prius Plug-in Hybrid_OM_OM47E75E_(EE)QConditions affecting operation
P. 286
QNote for the entry function
P. 287
QIf the hybrid system does not start
OThe immobilizer system may not have been deactivated. (P. 7 4 )
Contact any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
OThe charging cable may be connected to the vehicle. (P. 151)
OIf a message related to start-up is shown on the multi-information display,
read the message and follow the instructions.
QIf the “READY” indicator does not come on
In the event that the “READY” indicator does not come on even after perform-
ing the proper procedures for starting the vehicle, contact any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer immedi-
ately.
QIf the hybrid system is malfunctioning
P. 99
QIf the electronic key battery is depleted
P. 631
QOperation of the power switch
OIf the switch is not pressed shortly and firmly, the power switch mode may
not change or the hybrid system may not start.
OIf attempting to restart the hybrid system immediately after turning the power
switch off, the hybrid system may not start in some cases. After turning the
power switch off, please wait a few seconds before restarting the hybrid sys-
tem.
QAutomatic P position selection function
P. 332
QWhen the shift control system malfunctions
When attempting to turn the power switch off while there is a malfunction in
the shift control system, the power switch mode may change to ACCES-
SORY mode. In this case, ACCESSORY mode may be turned off by applying
the parking brake and pressing the power switch again. If there is a malfunc-
tion in the system, have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer immediately.

3275-2. Driving procedures
Prius Plug-in Hybrid_OM_OM47E75E_(EE)
5
Driving
QMeter display
When the power switch is turned off, each display will turn off as follows.
O The shift position indicator will turn off after approximately 2 seconds.
O The multi-information display, clock, etc. will turn off after approximately 30
seconds.
(Each display will also turn off immediately if a door is locke d before 30 sec-
onds has elapsed.)
Q If the smart entry & start system has been deactivated in a customized
setting
 P. 694
WARNING
QWhen starting the hybrid system
Always start the hybrid system while sitting in the driver’s se at. Do not
depress the accelerator pedal while starting the hybrid system under any
circumstances.
Doing so may cause an accident res ulting in death or serious injury.
Q Stopping the hybrid system in an emergency
O If you want to stop the hybrid system in an emergency while driving the
vehicle, press and hold the power switch for more than 2 second s, or
press it briefly 3 times or more in succession. ( P. 647)
However, do not touch the power switch while driving except in an emer-
gency. Turning the hybrid system off while driving will not cau se loss of
steering or braking control, however, power assist to the steer ing will be
lost. This will make it more difficult to steer smoothly, so yo u should pull
over and stop the vehicle as soon as it is safe to do so.
O If the power switch is operated while the vehicle is running, a warning
message will be shown on the multi-information display and a bu zzer
sounds.
O When restarting the hybrid system after an emergency shutdown while
driving, press the power switch. When restarting the hybrid sys tem after
stopping the vehicle, change the shift position to P and then p ress the
power switch.

3285-2. Driving procedures
Prius Plug-in Hybrid_OM_OM47E75E_(EE)
NOTICE
QTo prevent 12-volt battery discharge
O Do not leave the power switch in ACCESSORY or ON mode for long peri-
ods of time without the hybrid system on.
O If “Accessory”, “Ignition ON” or mileage display (P. 214) is displayed on
the main display while the hybrid system is not operating, the power switch
is not off. Exit the vehicle after turning the power switch off .
Q When starting the hybrid system
If the hybrid system becomes difficult to start, have your vehi cle checked by
any authorized Toyota retailer or Toyota authorized repairer, o r any reliable
repairer immediately.
Q Symptoms indicating a malfunction with the power switch
If the power switch seems to be operating somewhat differently than usual,
such as the switch sticking slightly, there may be a malfunctio n. Contact any
authorized Toyota retailer or Toyota authorized repairer, or an y reliable
repairer immediately.

3325-2. Driving procedures
Prius Plug-in Hybrid_OM_OM47E75E_(EE)OIf N is selected while driving at a certain speed, even if the shift lever is not
held in the N position, the shift position changes to N. In this situation, the
buzzer sounds and a confirmation message is displayed on the multi-infor-
mation display to inform the driver that the shift position has changed to N.
QRestraining sudden start (Drive-Start Control)
P. 310
QAutomatic P position selection function
In the following situations, the shift position is automatically changed to P.
OWhen pressing the power switch with the vehicle stopped while the power
switch is in ON mode and the shift position is in a position other than P (after
the shift position has changed to P, the power switch will turn off)
*
OIf the driver’s door is opened and all of the following conditions are met,
while the shift position is in a position other than P
• The power switch is in ON mode.
• The driver is not wearing the seat belt.
• The brake pedal is not depressed.
To start off the vehicle after the shift position is changed to P, operate the
shift lever again.
*: When the power switch is pressed while driving at extremely slow speeds,
such as immediately before stopping the vehicle, the shift position may
automatically change to P. Make sure that the vehicle is completely
stopped before pressing the power switch.
The shift position may also automatically switch to P if one of the following
conditions is detected while the vehicle is stopped by dynamic radar cruise
control with full-speed range.
ODriver’s seat belt is not fastened
ODriver’s door is opened
OApproximately 3 minutes elapse after the vehicle stopped
QIf the shift position cannot be shifted from P
There is a possibility that the 12-volt battery is discharged. Check the 12-volt
battery in this situation. (P. 697)
QAbout engine braking
When shift position B is selected, releasing the accelerator pedal will apply
engine braking.
OWhen the vehicle is driven at high speeds, compared to ordinary gasoline-
fueled vehicles, the engine braking deceleration is felt less than that of other
vehicles.
OThe vehicle can be accelerated even when shift position B is selected.
If the vehicle is driven continuously in the B position, fuel efficiency will
become low. Usually, select the D position.
QAfter recharging/reconnecting the 12-volt battery
P. 595

3335-2. Driving procedures
Prius Plug-in Hybrid_OM_OM47E75E_(EE)
5
Driving
QWhen a message related to shift operations is displayed on the multi-
information display
When the shift position does not switch due to a mistaken opera tion, system
conditions, etc., or when the attempted shift operation is inva lid, a message
indicating the correct operation or the reason why switching ca nnot be per-
formed is shown on the multi-information display. In these case s, follow the
instructions and retry the operation.
Q Customization
Settings (e.g. reverse warning buzzer) can be changed.
(Customizable features: P. 724)
WARNING
QWhen driving on slippery road surfaces
Do not accelerate or shift the shift position suddenly.
Sudden changes in engine braking may cause the vehicle to spin or skid,
resulting in an accident.
Q Shift lever and P position switch
O Do not remove the shift lever knob or use anything but a genuine Toyota
shift lever knob. Also, do not hang anything on the shift lever .
Doing so could prevent the shift lever from returning to positi on, causing
unexpected accidents to occur when the vehicle is in motion.
O Do not press the P position switch while the vehicle is moving.
If the P position switch is pressed when driving at very low sp eeds (for
example, just before the vehicle stops), the vehicle may stop s uddenly
when the shift position switches to P, which could lead to an a ccident.
O In order to prevent the shift position from accidentally being changed, do
not touch the shift lever or P position switch when not using t hem.

3345-2. Driving procedures
Prius Plug-in Hybrid_OM_OM47E75E_(EE)
NOTICE
QHybrid battery (traction battery) charge
If the shift position is in N, the hybrid battery (traction bat tery) will not be
charged. To help prevent the battery from discharging, avoid le aving the N
position selected for an extended period of time.
Q Situations where shift control system malfunctions are possible
If any of the following situations occurs, shift control system malfunctions
are possible.
Immediately stop the vehicle in a safe place on level ground, a pply the park-
ing brake, and then contact any authorized Toyota retailer or T oyota autho-
rized repairer, or any reliable repairer.
O When the warning message indicating the shift control system appears on
the multi-information display.
O The display indicates that no shift position is selected for more than a few
seconds.
Q Notes regarding shift lever and P position switch operation
Avoid repeatedly operating the shift lever and P position switc h in quick suc-
cession.
The system protection function may activate and it will not be temporarily
possible to shift the shift position other than P. If this happ ens, please wait
for approximately 20 seconds before attempting to change the sh ift position
again.
Q When exiting the vehicle (driver’s seat only)
Check that the shift position indicator shows P and that the pa rking brake is
set before opening the door and exiting the vehicle.

3365-2. Driving procedures
Prius Plug-in Hybrid_OM_OM47E75E_(EE)
Parking brake
To set the parking brake, fully
depress the parking brake pedal
with your left foot while depress-
ing the brake pedal with your right
foot.
(Depressing the pedal again
releases the parking brake.)
Q Parking the vehicle
 P. 309
Q Parking brake engaged warning buzzer
A buzzer will sound if the vehicle is driven with the parking b rake engaged.
“Release Parking Brake” is displayed on the multi-information d isplay (with
the vehicle reached a speed of 5 km/h [3 mph]).
Q Usage in winter time
 P. 517
Operating instructions
NOTICE
QBefore driving
Fully release the parking brake.
Driving the vehicle with the parking brake set will lead to bra ke components
overheating, which may affect braking performance and increase brake
wear.