lock TOYOTA PRIUS PRIME 2023 Manual Online

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

2445-1. Before driving
WARNING
●Always apply the parking brake,
shift the shift position to P, stop
the hybrid system and lock the
vehicle.
Do not leave the vehicle unat-
tended while the “READY” indi-
cator is illuminated.
If the vehicle is parked with the
shift position in P but the park-
ing brake is not set, the vehicle
may start to move, possibly
leading to an accident.
●Do not touch the exhaust pipes
while the “READY” indicator is
illuminated or immediately after
turning the hybrid system off.
Doing so may cause burns.
■When taking a nap in the
vehicle
Always turn the hybrid system off.
Otherwise, if you accidentally shift
the shift position or depress the
accelerator pedal, this could
cause an accident or fire due to
hybrid system overheating. Addi-
tionally, if the vehicle is parked in
a poorly ventilated area, exhaust
gases may collect and enter the
vehicle, leading to death or a seri-
ous health hazard.
■When braking
●When the brakes are wet, drive
more cautiously.
Braking distance increases
when the brakes are wet, and
this may cause one side of the
vehicle to brake differently than
the other side. Also, the parking
brake may not securely hold the
vehicle.
●If the electronically controlled
brake system does not operate,
do not follow other vehicles
closely and avoid hills or sharp
turns that require braking.
In this case, braking is still pos-
sible, but the brake pedal
should be depressed more
firmly than usual. Also, the brak-
ing distance will increase. Have
your brakes fixed immediately.
●The brake system consists of 2
or more individual hydraulic sys-
tems; if one of the systems fails,
the other(s) will still operate. In
this case, the brake pedal
should be depressed more
firmly than usual and the brak-
ing distance will increase. Have
your brakes fixed immediately.
NOTICE
■When driving the vehicle
●Do not depress the accelerator
and brake pedals at the same
time during driving, as this may
restrain the hybrid system out-
put.
●Do not use the accelerator
pedal or depress the accelera-
tor and brake pedals at the
same time to hold the vehicle on
a hill.
■Avoiding damage to vehicle
parts
●Do not turn the steering wheel
fully in either direction and hold
it there for an extended period
of time.
Doing so may damage the
power steering.
●When driving over bumps in the
road, drive as slowly as possible
to avoid damaging the wheels,
underside of the vehicle, etc.

2465-1. Before driving
due to sudden start restraint con-
trol operation, deactivate TRAC
( P.425) so that the vehicle may
become able to escape from the
mud or fresh snow.Cargo and luggage
Take notice of the following
information about storage
precautions, cargo capacity
and load:
WARNING
■Things that must not be car-
ried in the luggage compart-
ment
The following things may cause a
fire if loaded in the luggage com-
partment:
●Receptacles containing gaso-
line
●Aerosol cans
■Storage precautions
Observe the following precau-
tions.
Failure to do so may prevent the
pedals from being depressed
properly, may block the driver’s
vision, or may result in items hit-
ting the driver or passengers, pos-
sibly causing an accident.
●Stow cargo and luggage in the
luggage compartment when-
ever possible.
●Do not stack cargo and luggage
in the luggage compartment
higher than the seatbacks.
●When you fold down the rear
seats, long items should not be
placed directly behind the front
seats.
●Never allow anyone to ride in
the luggage compartment. It is
not designed for passengers.
They should ride in their seats
with their seat belts properly
fastened.

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.)

2655-2. Driving procedures
5
Driving
●The malfunction indicator lamp
and brake system warning light
are not illuminated
■If “Parking Brake Temporarily
Unavailable” is displayed on
the multi-information display
If the parking brake is operated
repeatedly over a short period of
time, the system may restrict opera-
tion to prevent overheating. If this
happens, refrain from operating the
parking brake. Normal operation will
return after about 1 minute.
■If “Parking Brake Unavailable”
is displayed on the multi-infor-
mation display
Operate the parking brake switch. If
the message does not disappear
after operating the switch several
times, the system may be malfunc-
tioning. Have the vehicle inspected
by your Toyota dealer.
■Parking brake operation sound
When the parking brake operates, a
motor sound (whirring sound) may
be heard.
This does not indicate a malfunc-
tion.
■Parking brake indicator light
●Depending on the power switch
mode, the parking brake indicator
light will turn on and stay on as
described below:
ON: Comes on un til the parking
brake is released.
Not in ON: Stays on for approxi-
mately 15 seconds.
●When the power switch is turned
off with the parking brake set, the
parking brake indicator light will
stay on for about 15 seconds. This
does not indicate a malfunction.
■When the parking brake switch
malfunctions
Automatic mode (automatic brake
setting and releasing) will be turned
on automatically.
■Parking the vehicle
 P.239
■Parking brake engaged warning
buzzer
A buzzer will sound if the vehicle is
driven with the parking brake
engaged.
“Parking Brake ON” is displayed on
the multi-information display (with
the vehicle reaching a speed of 3
mph [5 km/h]).
■If the brake system warning
light comes on
 P.555
■Usage in winter time
 P.430
WARNING
■When parking the vehicle
Do not leave a child in the vehicle
alone. The parking brake may be
released unintentionally by a child
and there is the danger of the
vehicle moving that may lead to
an accident resulting in death or
serious injury.
■Parking brake switch
Do not set any objects near the
parking brake switch. Objects
may interfere with the switch and
may lead the parking brake to
unexpectedly operate.
■Parking brake automatic lock
function
Never use the automatic parking
brake engagement function in
place of normal parking brake
operation. This function is
designed to reduce the risk of a
collision due to the driver forget-
ting to engage the parking brake.
Over-reliance on this function to
park the vehicle safely may lead
to an accident resulting in death
or serious injury.

2705-3. Operating the lights and wipers
Canada
1 The headlights, side
marker, parking, LED acces-
sories lamp (if equipped),
daytime running lights
( P.270) and so on turn on
and off automatically.
2 The side marker, park-
ing, LED accessories lamp (if
equipped), tail, license plate,
instrument panel lights, and
daytime running lights
( P.270) turn on.
3 The headlights and all
lights listed above (except
daytime running lights) turn
on.
■AUTO mode can be used when
The power switch is in ON.
■Daytime running light system
●Vehicles without LED accessories
lamp: The daytime running lights
illuminate using the same lights as
the low beam head lights, and illu-
minate dimmer than the low beam
headlights.
●Vehicles with LED accessories
lamp: The daytime running lights
illuminate using the same lights as
the parking lights, and illuminate
brighter than the parking lights.
●To make your vehicle more visible
to other drivers during daytime
driving, the daytime running lights
turn on automatically when all of
the following conditions are met.
(The daytime running lights are
not designed for use at night.)
• The hybrid system is operating
• The parking brake is released
• The headlight switch is in the ,
or
* position
*: When the surroundings are bright
The daytime running lights remain
on after they illuminate, even if the
parking brake is set again.
●For the U.S.A.: Daytime running
lights can be turned off by operat-
ing the switch.
●Compared to turning on the head-
lights, the daytime running light
system offers gr eater durability
and consumes less electricity, so
it can help improve fuel economy.
■Headlight control sensor (if
equipped)
The sensor may not function prop-
erly if an object is placed on the sen-
sor, or anything that blocks the
sensor is affixed to the windshield.
Doing so interferes with the sensor
detecting the level of ambient light
and may cause the automatic head-
light system to malfunction.

2775-3. Operating the lights and wipers
5
Driving
intermittent wiper operation when
the vehicle is stationary. (However,
when the sensor sensitivity is
adjusted to the highest level, the
mode will not switch.)
■Raindrop sensor
●The raindrop sensor judges the
amount of raindrops.
An optical sensor is adopted. It may
not operate properly when sunlight
from the rising or setting of the sun
intermittently strikes the windshield,
or if bugs, etc. are present on the
windshield.
●If the wiper switch is turned to the
position while the power
switch is in ON, the wipers will
operate once to show that “AUTO”
mode is activated.
●When the sensor sensitivity ring is
turned toward hi gh while in the
“AUTO” mode, the wipers will
operate once to indicate that the
sensor sensitivity is enhanced.
●If the temperature of the raindrop
sensor is 185°F (85°C) or higher,
or 5°F (-15°C) or lower, the auto-
matic operation may not occur. In
this case, operate the wipers in
any mode other than “AUTO”.
■Front door opening linked wind-
shield wiper stop function
When is selected and the
windshield wipers are operating, if a
front door is opened while the vehi-
cle is stopped and the P position is
selected, operation of the wind- shield wipers will be stopped to pre-
vent anyone near the vehicle from
being sprayed by water from the
wipers. When the front door is
closed, wiper operation will resume.
■If no windshield washer fluid
sprays
Check that the washer nozzles are
not blocked if there is washer fluid in
the windshield washer fluid reser-
voir.
WARNING
■Caution regarding the use of
windshield wipers in “AUTO”
mode
The windshield wipers may oper-
ate unexpectedly if the sensor is
touched or the windshield is sub-
ject to vibration in “AUTO” mode.
Take care that your fingers or
anything else do not become
caught in the windshield wipers.
■Caution regarding the use of
windshield cleaning washer
fluid
When it is cold, do not use the
washer fluid until the windshield
becomes warm. The fluid may
freeze on the windshield and
cause low visibility. This may lead
to an accident, resulting in death
or serious injury.
NOTICE
■When the washer fluid tank is
empty
Do not operate the switch continu-
ally as the washer fluid pump may
overheat.

2785-3. Operating the lights and wipers
NOTICE
■When a nozzle becomes
blocked
In this case, contact your Toyota
dealer.
Do not try to clear it with a pin or
other object. The nozzle will be
damaged.
■To prevent 12-volt battery dis-
charge
Do not leave the wipers on longer
than necessary when the hybrid
system is off.