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1-4. Adjustable components (seats, mirrors, steering wheel)
1
Before driving
RX400h_U
CAUTION
■Seat adjustment
Do not recline the seat more than necessary when the vehicle is in motion to reduce
the risk of sliding under the lap belt.
If the seat is too reclined, the lap belt may slide past the hips and apply restraint
forces directly to the abdomen or your neck may contact the shoulder belt, increas-
ing the risk of death or serious injury in the event of an accident.
■While driving
●Do not allow passengers to ride on the flattened seat.
●Do not drive with the head restraints removed.
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1-4. Adjustable components (seats, mirrors, steering wheel)
RX400h_U
Rear seats
Folding down rear seatbacks■ Before folding down rear seatbacks
Stow the rear seat belt buckles.
Seat position lever
Seatback angle lever
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1-4. Adjustable components (seats, mirrors, steering wheel)
1
Before driving
RX400h_UUse the seat belt hangers to pre-
vent the belts from being tangled.
■ Folding down rear seatbacks
Pulling the seatback angle lever
and fold them down until they lock.
When return the rear seatbacks to
their original positions, unlock the
seatbacks by pulling the seatback
angle lever and lift them up until
they lock.
■Folding down rear center seatback
Pulling the center seatback angle
lever behind the seatback and fold
it down.
When return the rear center
seatback to its original position, lift
it up until it locks.
Page 56 of 487

54
1-4. Adjustable components (seats, mirrors, steering wheel)
RX400h_U
CAUTION
■Seat adjustment
●Do not recline the seat more than necessary when the vehicle is in motion to
reduce the risk of sliding under the lap belt. If the seat is too reclined, the lap belt
may slide past the hips and apply restraint forces directly to the abdomen or your
neck may contact the shoulder belt, increasing the risk of death or serious injury
in the event of an accident.
●Be careful not to get hands or feet pinched between the rear console box and the
rear seat when folding down the rear seatback.
■When returning the seatback to the upright position
Observe the following precautions. Failure to do so may result in death or serious
injury.
●Press forward and rearward on the top of the seatback.
●Check that the seat belts are not twisted or caught under the seat.
●Arrange the seat belts in the proper positions for ready use.
NOTICE
■Stowing the seatbelts
The seat belts and the buckles must be stowed before you fold down the rear
seatbacks.
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1-4. Adjustable components (seats, mirrors, steering wheel)
RX400h_U
Seat belts
Make sure that all occupants are wearing their seat belts before driving the
vehicle.
■Correct use of the seat belts
●Extend the shoulder belt so
that it comes fully over the
shoulder, but does not come
into contact with the neck or
slide off the shoulder.
● Position the lap belt as low as
possible over the hips.
● Adjust the position of the
seatback. Sit up straight and
well back in the seat.
● Do not twist the seat belt.
■ Fastening and releasing the seat belt
Fastening the belt
Push the tab into the buckle until
a clicking sound is heard.
Releasing the belt
Press the release button.
Release button
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1-4. Adjustable components (seats, mirrors, steering wheel)
1
Before driving
RX400h_U
Seat belt comfort guide (outside rear seats)If the shoulder belt sits close to a person's neck, use the seat belt comfort
guide. Pull the comfort guide from the
pocket.
Slide the belt past the slot of the
guide.
The elastic cord must be behind
the seat belt.
■Adjusting the height of the belt (front seats)
Down
Up
Move the height adjuster up and
down as needed until you hear a
click.
STEP1
STEP2
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1-4. Adjustable components (seats, mirrors, steering wheel)
RX400h_U Buckle, position and release the
seat belt.
Seat belt pretensioners (front seats)
The pretensioner helps the seat
belt to quickly restrain the occu-
pant by retracting the seat belt
when the vehicle is subjected to
certain types of severe frontal colli-
sion or a vehicle rollover.
The pretensioner may not activate
in the event of a minor frontal
impact, a side impact or a rear
impact.
STEP3
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1-4. Adjustable components (seats, mirrors, steering wheel)
1
Before driving
RX400h_U
■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 so that
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. 112)
■Pregnant women
Obtain medical advice and wear the seat belt
in the proper way. (→P. 5 8 )
Women who are pregnant should position
the lap belt as low as possible over the hips in
the same manner as other occupants. Extend
the shoulder belt completely over the shoul-
der 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 suf-
fer death or serious injury as a result of sud-
den braking or a collision.