TOYOTA xB 2011 (in English) Service Manual

41
1
Before driving
1-3. Adjustable components (seats, mirrors, steering wheel)
Front seats
CAUTION
■Seat adjustment
●To reduce the risk of sliding under the lap belt during a collision, do not
recline the seat more than necessary.
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.
Adjustments should not be made while driving as the seat may unexpect-
edly move and cause the driver to lose control of the vehicle.
● After adjusting the seat, make sure that the seat is locked in position.
Seat position adjustment
lever
Seatback angle adjustment
lever
Vertical height adjustment
lever (driver’s side only)

42
1-3. Adjustable components (seats, mirrors, steering wheel)
Rear seats
The seatbacks of the rear seats can be folded down.
■Before folding down the rear seatbacks
Use the seat belt hangers to
prevent the belts from being
tangled.
■ Folding down the rear seatbacks
Fold the seatback down while
pushing the seatback lock
release button.
Press the button until the lock
is released.

43
1-3. Adjustable components (s
eats, mirrors, steering wheel)
1
Before driving
CAUTION
■When folding the rear seatbacks down
Observe the following precautions. Failure to do so may result in death or
serious injury.
●Do not fold the seatbacks down while driving.
● Stop the vehicle on level ground, set the parking brake and shift the shift
lever to P (automatic transmission) or 1 (manual transmission).
● Do not allow anyone to sit on a folded seatback or in the luggage compart-
ment while driving.
● Do not allow children to enter the luggage compartment.
■ Seat adjustment
To reduce the risk of sliding under the lap belt during a collision, do not
recline the seat more than necessary.
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 shoul-
der belt, increasing the risk of death or serious injury in the event of\
an acci-
dent.
Adjustments should not be made while driving as the seat may unexpectedly
move and cause the driver to lose control of the vehicle.
■ After returning the rear seatback to the upright position
Observe the following precautions. Failure to do so may result in death or
serious injury.
●Check that the seat belts are not twisted or caught in the seatback.
●Make sure that the seatback is securely
locked in position by lightly pushing it
back and forth.
If the seatback is not securely locked,
the red marking will be visible behind
the seatback lock release button. Make
sure that the red marking is not visible.

44
1-3. Adjustable components (seats, mirrors, steering wheel)
Head restraints
■Removing the head restraints
Head restraints are provided for all seats.
Front seats
Up
Pull the head restraints up.
Down
Push the head restraint down
while pushing the lock release
button.
Rear seatsUp
Pull the head restraints up.
Down
Push the head restraint down
while pushing the lock release
button.
Lock release button
Lock release buttons
Pull the head restraint up while pressing
the lock release button.

45
1-3. Adjustable components (s
eats, mirrors, steering wheel)
1
Before driving
■Installing the head restraints
■ Adjusting the height of the head restraints
■ Adjusting the rear cent er seat head restraint
Always raise the head restraint one level from the stowed 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.
● After adjusting the head restraints, push down on them and make sure
they are locked in position.
● Do not drive with the head restraints removed.
● Do not drive with the head restraints installed backwards.
Align the head restraint with the installa-
tion holes and push it down to the lock
position.
Press and hold the lock release button
when lowering the head restraint.
Make sure that the head restraints are
adjusted so that the center of the head
restraint is closest to the top of your ears.

46
1-3. Adjustable components (seats, mirrors, steering wheel)
Seat belts
Make sure that all occupants are wearing their seat belts before driv-
ing 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 shoul-
der.
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
To fasten the seat belt, push
the plate into the buckle
until a click sound is heard.
To release the seat belt,
press the release button.
Release button

47
1-3. Adjustable components (s
eats, mirrors, steering wheel)
1
Before driving
Seat belt pretensioners
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
collision.
The pretensioner may not acti-
vate in the event of a minor frontal
impact, a side impact or a rear
impact.
■Adjusting the seat belt shoulde r anchor height (front seats)
Pull the lock release knob
and slide the height adjuster
down.
Push the seat belt shoulder
anchor up.
Move the height adjuster up
and down as needed until you
hear a click.

48 1-3. Adjustable components (seats, mirrors, steering wheel)
■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. 91)
■ Pregnant women
■ People suffering illness
Obtain medical advice and wear the seat belt in the proper way. ( P. 46)
Obtain medical advice and wear the seat
belt in the proper way. ( P. 46)
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 the pregnant woman, but also the
fetus could suffer death or serious injury
as a result of sudden braking or a colli-
sion.

49
1-3. Adjustable components (s
eats, mirrors, steering wheel)
1
Before driving
■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
becomes large enough to properly wear the vehicle’s seat belt. ( P. 86)
● When the child becomes large enough to properly wear the vehicle’s
seat belt, follow the instructions on P. 46 regarding seat belt usage.
■ Replacing the belt after the pretensioner 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 colli-
sions.
■ Seat belt extender
If your seat belts cannot be fastened
securely because they are not long
enough, a personalized seat belt
extender is available from your Scion
dealer free of charge.

50 1-3. Adjustable components (seats, mirrors, steering wheel)
CAUTION
■Wearing a seat belt
Observe the following precautions to reduce the risk of injury in the event of
sudden braking, sudden swerving or an accident.
Failure to do so may cause death or severe injury.
●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.
● Scion recommends that children be seated in the rear seat and always
use a seat belt and/or an appropriate child restraint system.
● To achieve a proper seating position, do not recline the seat more than
necessary. The seat belt is most effective when the occupants are sitting
up straight and well back in the seats.
● Do not wear the shoulder belt under your arm.
● Always wear your seat belt low and snug across your hips.
■ Seat belt pretensioners
●Do not place anything, such as a cushion, on the front passenger’s seat.
Doing so will disperse the passenger’s weight, which prevents the sensor
from detecting the passenger’s weight properly. As a result, the seat belt
pretensioner for the front passenger’s seat may not activate in the event of
a collision.
● If the pretensioner has activated, the SRS warning light will come on. In
that case, the seat belt cannot be used again and must be replaced at
your Scion dealer.
■ Adjustable shoulder anchor
Always make sure the shoulder belt is positioned across the center of your
shoulder. The belt should be kept away from your neck, but not falling off
your shoulder. Failure to do so could reduce the amount of protection in an
accident and cause death or serious injuries in the event of a sudden stop,
sudden swerve or accident. ( P. 47)