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1
1-4. Adjustable components (seats, mirrors, steering wheel)
Before driving
RX400h_U
Driving position memory (if equipped)
Your preferred driving position (the position of the driver's seat, steering
wheel and outside rear view mirrors) can be memorized and recalled with
the touch of a button.
Two different driving positions can be entered into memory.
■ Entering a position to memory
Check that the shift lever is set in P.
Turn the engine switch to the ON position.
Adjust the driver’s seat, steering wheel, and outside rear view
mirrors to the desired positions. While pushing the SET button,
push button 1 or 2 until the sig-
nal beeps.
If the selected button has
already been preset, the previ-
ously recorded position will be
overwritten.
■Recalling the memorized position
Check that the shift lever is set in P.
Turn the engine switch to the ON position. Push button 1 or 2 to recall the
memorized position.
STEP1
STEP2
STEP3
STEP1
STEP2
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1-4. Adjustable components (seats, mirrors, steering wheel)
RX400h_U
■Retained accessory power
Memorized positions (except for the steering wheel positions) can be activated up
to 30 seconds after the driver's door is opened, even if the key is removed from the
engine switch.
■If any position memory button is push ed while the adjustments are being mode
The operation will stop. To reactivate the system, push the desired button (1 or 2)
again.
■If the battery is disconnected
The memorized are erased when the battery is disconnected.
CAUTION
■Seat adjustment caution
Take care during seat adjustment that the seat does not strike the rear passenger or
squeeze your body against the steering wheel.
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1
1-4. Adjustable components (seats, mirrors, steering wheel)
Before driving
RX400h_U
Head restraints
■Adjusting the height of the head restraints
■Adjusting the rear center seat head restraints
Always raise the head restraint to the lock position when using.
CAUTION
■Head restraint precautions
Observe the following precautions regarding the head restraints. Failure to do so
may result in death or serious injury.
●Use the head restraints designed for each respective seat.
●Adjust the head restraints to the correct position at all times.
●Do not drive with the head restraints removed.
Vertical adjustment
Push and hold the lock release
button when lowering the head
restraint.
Angle adjustment *
Removal
Pull the head restraint up while
pushing the lock release button.
*: Front seats only
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.
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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.
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1-4. Adjustable components (seats, mirrors, steering wheel)
RX400h_U
■People suffering illness
Obtain medical advice and wear the seat belt in the proper way. ( →P. 5 8 )
■Child seat belt usage
The seat belts of your vehicle were principally designed for persons of adult size.
●Use a child restraint system appropriate for the child, until the child become large
enough to properly wear the vehicle's seat belt. ( →P. 1 0 8 )
●When the child becomes large enough to properly wear the vehicle's seat belt,
follow the instructions on P. 58 regarding seat belt usage.
■Replacing the belt after the pr etensioner has been activated
If the vehicle is involved in multiple collisions, the pretensioner will activate for the
first collision, but will not activate for the second or subsequent collisions.
■Seat belt extender
CAUTION
Observe the following precautions to reduce the risk of injury in the event of sudden
braking or an accident.
Failing to do so may cause death or severe injury.
■Wearing a seat belt
●Ensure that all passengers wear a seat belt.
●Always wear a seat belt properly.
●Each seat belt should be used by one person only. Do not use a seat belt for more
than one person at once, including children.
●Lexus recommends that children be seated in the rear seat and always use a seat
belt and/or an appropriate child restraint system.
If your seat belts cannot be fastened securely
because they are not long enough, a person-
alized seat belt extender is available from
your Lexus dealer free of charge.