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53
1-3. Opening, closing and locking the doors and back door
1
Before driving
PRIUS_U_(L/O_0802)
■
Closing the front doors from outside with the inside lock button set in
the locked position
The door cannot be locked if the “POWER” switch is in ACCESSORY or ON
mode, or the electronic key is left in the vehicle. (However, depending on the
key’s location, the system may not be able to detect it. In these instances the
door lock protection function will not operate properly.)
■ Using the mechanical key
The doors can also be locked and unlocked with the mechanical key.
(P. 450)
■ Customization that can be co nfigured at Toyota dealer
Settings (e.g. unlocking function using a key) can be changed.
(Customizable features P. 488)
CAUTION
■To prevent an accident
Observe the following precautions while driving the vehicle.
Failing to do so may result in a door opening and an occupant falling out,
resulting in death or serious injury.
● Always use a seat belt.
● Always lock all doors.
● Ensure that all doors are properly closed.
● Do not pull the inside handle of the front door while driving.
● Set the rear door child protector locks when children are seated in the rear
seat.
Page 54 of 512
54
1-3. Opening, closing and locking the doors and back door
PRIUS_U_(L/O_0802)
Back door
The back door can be opened using the back door opener.
■Back door opener
Press the open switch to
unlock the door.
■ Smart key system
P. 3 8
Page 55 of 512
55
1-3. Opening, closing and locking the doors and back door
1
Before driving
PRIUS_U_(L/O_0802)
■
Luggage compartment light
■ When closing the back door
■ If the back door opener is inoperative
The back door can be operated from the inside.
ON
OFF
ITY13P015
Lower the back door using the back door
handle, and make sure to push the back
door down from the outside to close it.
ITY13P014
Remove the cover.
To protect the cover, place a rag
between the flathead screwdriver and
the cover, as shown in the illustration.
Move the lever.STEP1
STEP2
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56 1-3. Opening, closing and locking the doors and back door
PRIUS_U_(L/O_0802)
CAUTION
■Caution while driving
Keep the back door closed.
This not only keeps personal belongings from being thrown out, but also pre-
vents exhaust gases from entering the vehicle.
■ When children are in the vehicle
● Never leave children unattended in the vehicle as they may lock them-
selves in the vehicle or back door, which could cause the child to overheat
or suffocate, resulting in death or serious injury.
● Do not allow a child open or close the back door. Doing so may cause the
back door to operate unexpectedly and part of the child’s body may
become caught.
Page 59 of 512
59
1
1-4. Adjustable components (seats, mirrors, steering wheel)
Before driving
PRIUS_U_(L/O_0802)
Rear seats
Folding down rear seatbacks■ Before folding down rear seatbacks
Stow the rear center seat belt
buckle.
Seatback angle adjustment
button
Press the button down until the
lock is completely released.
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60 1-4. Adjustable components (seats, mirrors, steering wheel)
PRIUS_U_(L/O_0802)■
Folding down rear seatbacks
Remove the seat belt from the
guide.
In case you do not remove the
seat belt from the guide, the seat
belt might be locked when you
fold down the rear seatbacks.
Fold the seatback down while
pushing the seatback angle
adjustment button.
Press the button until the lock is
completely released.
■Returning rear seatbacks
Tilt the rear seatback up until it
locks, making sure that you hold
the seat belt to prevent it from
getting caught between the seat-
back and the inner side of the
vehicle.
Make sure the shoulder belt pass
through the guide.
STEP1
STEP2
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1-4. Adjustable components (seats, mirrors, steering wheel)
PRIUS_U_(L/O_0802)
Head restraints
■Adjusting the height of the head restraints
■ Adjusting the center rear seat head restraint
Always raise the head restraint one level from the stowed position when
using.
■ Vertical adjustment
Vertical adjustment
Push and hold the lock release
button when lowering the head
restraint.
Removal
Grip head restraint and remove
while holding the lock release
button.
Lock
release
button
Make sure that the head restraints are
adjusted so that the center of the head
restraint is closest to the top of your ears.
Page 66 of 512

66 1-4. Adjustable components (seats, mirrors, steering wheel)
PRIUS_U_(L/O_0802)
■Emergency locking retractor (ELR)
The retractor will lock the belt during a sudden stop or on impact. It may also
lock if you lean forward too quickly. A slow, easy motion will allow the belt to
extend, and you can move around fully.
■ Automatic locking retractor (ALR)
When a passenger’s shoulder belt is completely extended and then
retracted even slightly, the belt is locked in that position and cannot be
extended. This feature is used to hold the child restraint system (CRS) firmly.
To free the belt again, fully retract the belt and then pull the belt out once
more. ( P. 110)
■ Pregnant women
Obtain medical advice and wear the seat
belt in the proper way. ( P. 64)
Women who are pregnant should position
the lap belt as low as possible over the
hips in the same manner as other occu-
pants. Extend the shoulder belt com-
pletely over the shoulder and position the
belt across the chest. Avoid belt contact
over the rounding of the abdominal area.
If the seat belt is not worn properly, not
only a pregnant woman, but also the fetus
could suffer death or serious injury as a
result of sudden braking or a collision.