door lock TOYOTA PRIUS PRIME 2023 Service Manual

2084-2. Opening, closing and locking the doors
WARNING
●User of any electrical medical
device other than implantable
cardiac pacemakers, cardiac
resynchronization therapy-
pacemakers or implantable car-
dioverter defibrillators should
consult the manufacturer of the
device for information about its
operation under the influence of
radio waves.
Radio waves could have unex-
pected effects on the operation
of such medical devices.
Ask your Toyota dealer for details
for disabling the entry function.

2284-5. Opening, closing the windows
5Release the power window
switch for a moment, resume
pushing the switch in the one-
touch opening direction, and
hold it there for approximately 4
seconds or more.
6 Pull and hold the power window
switch in the one-touch closing
direction again. After the side
window is completely closed,
continue holding the switch for a
further 1 second or more.
If you release the switch while the
side window is moving, start again
from the beginning.
If the side window reverses and
cannot be fully closed or opened,
have the vehicle inspected by your
Toyota dealer.
■Door lock linked power window
operation
●The power windows can be
opened and closed using the
mechanical key.
* (  P.587)
●The power windows can be
opened using the wireless remote
control.
* ( P.185)
*: These settings must be custom-
ized at your Toyota dealer.
■Power window open reminder
function
A message is shown on the multi-
information display when the power
switch is turned to OFF and the
driver’s door is opened with the
power windows open.
■Customization
Settings (e.g. linked door lock oper-
ation) can be changed. (Customiz-
able features: P.624)
WARNING
Observe the following precau-
tions.
Failing to do so may result in
death or serious injury.
■Closing the power windows
●The driver is responsible for all
the power window operations,
including the operation for the
passengers. In order to prevent
accidental operation, especially
by a child, do not let a child
operate the power windows. It is
possible for children and other
passengers to have body parts
caught in the power window.
Also, when riding with a child, it
is recommended to use the win-
dow lock switch. ( P.229)
●Check to make sure that all pas-
sengers do not have any part of
their body in a position where it
could be caught when a power
window is being operated.
●When using the wireless remote
control or mechanical key and
operating the power windows,
operate the power window after
checking to make sure that
there is no possibility of any
passenger having any of their
body parts caught in the side
window. Also, do not let a child
operate the power window by
the wireless remote control or
mechanical key. It is possible
for children and other passen-
gers to get caught in the power
window.
●When exiting the vehicle, turn
the power switch to OFF, carry
the key and exit the vehicle
along with the child. There may
be accidental operation, due to
mischief, etc., that may possibly
lead to an accident.

2324-6. Favorite settings
■Using the voice control system
(if equipped)
The following operations can be
performed using the voice control
system:
●Driving position registration
●Recalling the drivin g position (can
be operated only when the shift
position is in P)
For details regarding the voice con-
trol system, refer to the “MULTIME-
DIA OWNER’S MANUAL”.
■Seat positions that can be
memorized ( P.209)
The adjusted positions other than
the position adjusted by lumbar sup-
port switch can be recorded.
■Operating the driving position
memory after turning the power
switch to OFF
Recorded seat positions can be
activated up to 180 seconds after
the driver’s door is opened and
another 60 seconds after it is closed
again.
■In order to correctly use the
driving position memory func-
tion
If a seat position is already in the
furthest possible position and the
seat is operated in the same direc-
tion, the recorded position may be
slightly different when it is recalled.
■When recalling the driving posi-
tion
Take care when recalling the driving
position so that the head restraint
does not touch the ceiling.
■When the recorded seat posi-
tion cannot be recalled
The seat position may not be
recalled in some situations when the
seat position is recorded in a certain
range. For details, contact your
Toyota dealer.
■When My Settings is turned
off
 Registering procedure
Record your driving position to
button “1” or “2” before perform-
ing the following:
Carry only the electronic key
you want to register, and then
close the driver’s door.
If 2 or more electronic keys are
in the vehicle, the driving posi-
tion cannot be recorded prop-
erly.
1 Check that the shift position
is in P.
2 Turn the power switch to ON.
3 Recall the driving position
that you want to record.
4 While pressing the recalled
button, press and hold the
door lock switch (either lock
or unlock) until the buzzer
sounds.
If the button could not be regis-
tered, the buzzer sounds continu-
WARNING
■Seat adjustment caution
Take care during seat adjustment
so that the seat does not strike
the rear passenger or squeeze
your body against the steering
wheel.
Registering/recalling/can-
celing a driving position
to an electronic key
(memory recall function)

2334-6. Favorite settings
4
Before driving
ously for approximately 3 seconds.
Recall procedure
1 Make sure that the doors are
locked before recalling the
driving position. Carry the
electronic key that has been
registered to the driving posi-
tion, and then unlock and
open the driver’s door using
the smart key system or wire-
less remote control.
The driver’s seat will move to a
position slightly behind the
recorded position in order to make
entering the vehicle easier.
If the driving position is in a position
that has already been recorded, the
driver’s seat will not move.
2 Turn the power switch to
ACC or ON, or fasten a seat
belt.
The driver’s seat will move to the
recorded position.
 Cancelation procedure
1 Carry only the key you want
to cancel and then close the
driver’s door.
If 2 or more keys are in the vehicle,
the driving position cannot be can-
celed properly.
2Check that the shift position
is in P. 3
Turn the power switch to ON.
4 While pressing the “SET” but-
ton, press and hold the door
lock switch (either lock or
unlock) until the buzzer
sounds twice.
If the button could not be canceled,
the buzzer sounds continuously for
approximately 3 seconds.
■When My Settings is turned
on (an individual is identi-
fied with an electronic key)
The driving positions can be
automatically recalled for each
registered driver by registering
electronic key assignments in
My Settings.
 Registering procedure
When the shift position is shifted to
P after driving the vehicle, the cur-
rent driving position will be
recorded.
Recall procedure
1 Carry only the electronic key
that has been assigned and
registered in My Settings,
and then unlock and open
the driver’s door using the
smart key system or wireless
remote control.
The driver’s seat will move to a
position slightly behind the
recorded position in order to make
entering the vehicle easier.
If the driving position is in a position
that has already been recorded, the
driver’s seat will not move.
2Turn the power switch to
ACC or ON.
The driver’s seat will move to the

2344-6. Favorite settings
recorded position.
Cancelation procedure
Initialize the driver registered set-
tings in My Settings.
For information on initializing driver
registered settings, refer to “MULTI-
MEDIA OWNER’S MANUAL”.
■Recalling the driving position
using the memory recall func-
tion
●Different driving positions can be
registered for each electronic key.
Therefore, the driving position that
is recalled may be different
depending on the key being car-
ried.
●If the a door other than the driver’s
door is unlocked with the smart
key system, the driving position
cannot be recalled. In this case,
press the driving position button
which has been set.
■Jam protection function
If a person or object interferes while
the seat is moving automatically, the
operation will stop.
An individual can be identified
using the following authentica-
tion devices.
 Electronic key
An individual is identified when the
smart key system detects their
electronic key. ( P.203)
My Settings
Drivers are identified using
devices such as electronic
keys to store the driving
position and vehicle set-
tings for each. Then the
information can be recalled
the next time the vehicle is
driven.
Authentication devices can
be assigned in advance to
drivers so that they can
drive using their preferred
settings.
Settings for 3 drivers can be
stored in My Settings.
For information on authenti-
cation devices registra-
tion/deletion, changing the
driver’s name, initializing
driver registered settings,
manually switching drivers
and deleting drivers regis-
tration, refer to the “MULTI-
MEDIA OWNER’S
MANUAL”.
Types of assigned
authentication devices

2354-6. Favorite settings
4
Before driving
Digital Key (if equipped)
An individual is identified when the
smart key system detects their Digi-
tal Key. ( P.183)
 Bluetooth® devices
An individual can be identified if the
same Bluetooth
® device that was
used as a hands-free phone the
last time the vehicle was entered is
connected to the audio system.
If an individual is identified by
detecting an electronic key, identifi-
cation by Bluetooth
® device will not
be performed.
Bluetooth
® is a registered trade-
mark of Bluetooth SIG, Inc.
When an individual is identified
from an authentication device,
settings for the following func-
tions are recalled.
 Driving position (memory
recall function) (if equipped)
After an individual is identified, the
driving position that was set when
driving was last completed is
recalled when either of the follow-
ing operations is performed.
• Identification using electronic key:
The door is unlocked and opened
using the smart key system or
wireless remote control.
• Identification using Digital Key (if equipped): The door is unlocked
and opened using the smart key
system.
Refer to P.231 for information on
driving position registration and recall.

Multimedia settings*
When an individual is identified, the
multimedia system settings used
when the power switch was last
turned off are recalled.
Vehicle settings* (items that
can be set on the multi-infor-
mation display and Multime-
dia Display)
When an individual is identified, the
vehicle settings used when the
power switch was last turned off are
recalled.
*: Some settings are excluded
Recalled functions

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

2525-2. Driving procedures
●If a message related to start-up is
shown on the multi-information
display, read the message and fol-
low the instructions.
●If the door is unlocked with the
mechanical key, the hybrid system
cannot be started using the smart
key system. Refer to P.588 to start
the hybrid system. However, if the
electronic key is carried inside the
vehicle and the doors are locked
(  P.187), the hybrid system can
be started.
■When the ambient temperature
is low, such as during winter
driving conditions
●When 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.
●When the hybrid battery (traction
battery) is extremely cold (below
approximately -22°F [-30°C])
under the influence of the outside
temperature, it may not be possi-
ble to start the hybrid system. In
this case, try to start the hybrid
system again after the tempera-
ture of the hybrid battery
increases due to the outside tem-
perature increase etc.
■Sounds and vibrations specific
to a Hybrid Electric Vehicle
 P.79
■If the 12-volt battery is dis-
charged
The hybrid system cannot be
started using the smart key system.
Refer to P.589to restart the hybrid
system.
■Electronic key battery depletion
 P.180
■Conditions affecting operation
 P.205
■Note for the entry function
 P.206
■If “Smart Key System malfunc-
tion See owner’s manual” is
displayed on the multi-informa-
tion display
The system may be malfunctioning.
Have the vehicle inspected by your
Toyota dealer immediately.
■If the “READY” indicator does
not come on
In the event that the “READY” indi-
cator does not come on even after
performing the proper procedures
for starting the vehicle, contact your
Toyota dealer immediately.
■When “Check Fuel Cap” is dis-
played on the mu lti-information
display
 P.281
■If the hybrid system is malfunc-
tioning
 P.87
■Electronic key battery
 P.538
■Operation of the power switch
●If the switch is not pressed shortly
and firmly, the power switch mode
may not change or the hybrid sys-
tem may not start.
●If attempting to restart the hybrid
system immediately after turning
the power switch to OFF, the
hybrid system may not start in
some cases. After turning the
power switch to OFF, please wait
a few seconds before restarting
the hybrid system.
■Customization
If the smart key system has been
deactivated in a customized setting,
refer to P.588.

2535-2. Driving procedures
5
Driving
1Stop the vehicle completely.
2 If the parking brake is in man-
ual mode, set the parking
brake. ( P.263)
3 Press the P position switch.
( P.257)
Check that the shift position indica-
tor shows P and the parking brake
indicator is illuminated.
4Press the power switch.
The hybrid system will stop, and the meter display will
be extinguished
(the shift position indicator will be
extinguished a few seconds after
the meter display).
5 Release the brake pedal and
check that “ACCESSORY” or
“POWER ON” is not shown
on the meter.
■When the shift control system
malfunctions
If the shift control system is malfunc-
tioning, when attempting to turn the
power switch off, it may not be able
to be turned off. In this situation, it
may be possible to turn the power
switch off by applying the parking
brake and then operating the power
switch.
If there is a malfunction in the sys-
tem, have the vehicle inspected by
your Toyota dealer immediately.
■Automatic hybrid system shut
off feature
●The vehicle is equipped with a
feature that automa tically shuts off
the hybrid system when the shift
position is in P with the hybrid sys-
tem operating for an extended
period.
●The hybrid system will automati-
cally shut off after approximately 1
hour if it has been left operating
while the shift position is in P.
●The timer for the automatic hybrid
system shut off fe ature will reset if
the brake pedal is depressed or if
the shift position is in a position
other than P.
●After the vehicle is parked, if the
door is locked with the door lock
switch ( P.187) from the inside
or the mechanical key ( P.587)
from the outside, the automatic
hybrid system shut off feature will
be disabled. The timer for the
automatic hybrid system shut off
feature will be re- enabled if the
driver’s door is opened.
WARNING
■When starting the hybrid sys-
tem
Always start the hybrid system
while sitting in the driver’s seat.
Do not depress the accelerator
pedal while starting the hybrid
system under any circumstances.
Doing so may cause an accident
resulting in death or serious
injury.
NOTICE
■When starting the hybrid sys-
tem
If the hybrid system becomes diffi-
cult to start, have your vehicle
checked by your Toyota dealer
immediately.
■Symptoms indicating a mal-
function 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
malfunction. Contact your Toyota
dealer immediately.
Stopping the hybrid sys-
tem

2645-2. Driving procedures
shifted from P, the parking
brake will be released, and
the parking brake indicator
light will turn off.
 When the shift position is
shifted to P, the parking brake
will be set, and the parking
brake indicator light will turn
on.
Operate the shift position and P
position switch with the vehicle
stopped and the brake pedal
depressed.
The auto function may not operate
if the shift lever is moved extremely
quickly or the brake pedal is not
firmly depressed. In this situation,
apply the parking brake manually.
(  P.263)
■Turning the automatic
mode off
While the vehicle is stopped and
depressing the brake pedal,
press and hold the parking
brake switch until a buzzer
sounds and a message is
shown on the multi-information
display.
■Parking brake operation
●When the power switch is not in ON, the parking brake cannot be
released using the parking brake
switch.
●When the power switch is not in
ON, automatic mode (automatic
brake setting and releasing) is not
available.
■Parking brake automatic
release function
When all of the following conditions
are met, the parking brake can be
released by depressing the acceler-
ator pedal.
●The driver’s door is closed
●The driver is wearing the seat belt
●The shift position is in a forward
driving position or reverse driving
position
●The malfunction indicator lamp or
brake system warning light is not
illuminated.
When depressing the accelerator
pedal, depress it slowly.
If the parking brake is not released
when the accelerator pedal is
depressed, release the parking
brake manually.
When the shift position is shifted
from P, the parking brake will be
released automatically.
■Parking brake automatic lock
function
The parking brake will be set auto-
matically under the following condi-
tions:
●The brake pedal is not depressed
●The driver’s door is open
●The driver’s seat belt is not fas-
tened
●The shift position is in a position
other than P or N
(Vehicles with Advanced Park: The
shift position is in P during
advanced park operation.)