2004 TOYOTA xB ECU

iii
Important information about your Scion
Occupant restraint systems
Scion encourages you and your family to take the time
to read Section 1−3 of this Owner ’s Manual carefully. In
terms of helping you understand how you can receive
the maximum benefit of the occupant restraint systems
this vehicle provides, Section 1−3 of this Owner’s Manu-
al is the most important section for you and your family
to read.
Section 1−3 describes the function and operation con-
cerning seats, seat belts, SRS airbags and child re-
straint systems of this vehicle and some potential haz-
ards you should be aware of. These systems work to-
gether along with the overall structure of this vehicle in
order to provide occupant restraint in the event of a
crash. The effect of each system is enhanced when it is
used properly and together with other systems. No
single occupant restraint system can, by itself, provide
you or your family with the equal level of restraint which
these systems can provide when used together. That is
why it is important for you and your family to under-
stand the purpose and proper use of each of these
systems and how they relate to each other.
The purpose of all occupant restraint systems is to help
reduce the possibility of death or serious injury in the
event of a collision. None of these systems, either indi-
vidually or together, can ensure that there is no injury in
the event of collision. However, the more you know
about these systems and how to use them properly, the
greater your chances become of surviving an accident
without death or serious injury.
Seat belts provide the primary restraint to all occupants
of the vehicle, and every occupant of the vehicle should
wear seat belts properly at all times. Children should
always be secured in child restraint systems that are
appropriate for their age and size. SRS (Supplemental
Restraint System) airbags are, as their names imply,
designed to work with, and be supplemental to, seat
belts and are not substitutes for them. SRS airbags can
be very effective in reducing the risk of head and chest
injuries by preventing contact of the head and chest with
interior portions of the vehicle.

11
CAUTION
Before driving, be sure that the doors
are closed and locked, especially
when small children are in the ve-
hicle. Along with the proper use of
seat belts, locking the doors helps
prevent the driver and passengers
from being thrown out from the ve-
hicle during an accident. It also helps
prevent the doors from being opened
unintentionally.
—Wireless remote control
12B006
Locking operation
12B007
Unlocking operation
The wireless remote control system is
designed to lock or unlock all the side
doors and back door, or activate the
“PANIC” mode from a distance within
approximately 1 m (3 ft.) of the vehicle.
LOCKING AND UNLOCKING THE
DOORS
To lock and unlock all the side doors
and back door, push the switches of
the transmitter slowly and securely.
To lock: Push the “LOCK” switch. All the
side doors and back door are locked si-
multaneously. At this time, turn signal
lights will flash.
Check to see that all the side doors and
back door are securely locked.
If any of side doors or back door is not
securely closed, or if the key is in the
ignition switch, locking cannot be per-
formed by the “LOCK” switch.
To unlock: Push the “UNLOCK” switch
once to unlock the driver ’s door alone.
Pushing the switch twice within 3 seconds
unlocks all the side doors and back door
simultaneously. At this time, turn signal
lights will flash twice.

15
12B011
3. Put in a new transmitter battery with
positive (+) side up.
Close the transmitter case securely.
NOTICE
Make sure the positive side and
negative side of the transmitter bat-
tery are faced correctly.
Do not replace the battery with wet
hands. Water may cause unexpected
rust.
Do not touch or move any compo-
nents inside the transmitter, or it
may interfere with proper operation.
Be careful not to bend the electrode
the transmitter battery and that
dust or oils do not adhere to the
transmitter case.
Close the transmitter case securely.
After replacing the battery, check that the
transmitter operates properly. If the trans-
mitter still does not operate properly, con-
tact your Scion dealer.
If you lose your transmitter, contact your
Scion dealer as soon as possible to avoid
the possibility of theft, or an accident.
(See “If you lose your wireless remote
control transmitter” on page 167.)
Power windows
12B012
The windows can be operated with the
switch on each side door.
The power windows work when the ignition
switch is in the “ON” position.
OPERATING THE DRIVER’S WINDOW
Use the switch on the driver’s door.
Normal operation: The window moves as
long as you hold the switch.
To open: Lightly push down the switch.
To close: Pull up the switch.

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12B017
When closing the back door, the inside
handle can be used to make the reach
easier.
To close the back door, lower it and press
down on it. After closing the back door,
try pulling it up to make sure it is secure-
ly closed.
See “Cargo and luggage” on page 133 for
precautions to observe when loading lug-
gage.
CAUTION
Keep the back door closed while driv-
ing. This not only keeps the luggage
from being thrown out but also pre-
vents exhaust gases from entering
the vehicle.
Hood
12B018
To open the hood:
1. Pull the hood lock release lever. The
hood will spring up slightly.
CAUTION
Before driving, be sure that the hood
is closed and securely locked. Other-
wise, the hood may open unexpected-
ly while driving and an accident may
occur.

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12B019
2. In front of the vehicle, pull up the
auxiliary catch lever and lift the
hood.
12B020
3. Hold the hood open by inserting the
support rod into the slot.
To insert the support rod into the slot,
move it straight up. If it is moved to the
side or toward the inside of the vehicle,
it may become detached.
Before closing the hood, check to see that
you have not forgotten any tools, rags,
etc. and return the support rod to its clip−
this prevents rattles. Then lower the hood
and make sure it locks into place. If nec-
essary, press down gently on the front
edge to lock it.
CAUTION
After inserting the support rod into
the slot, make sure the rod supports
the hood securely from falling down
on to your head or body.
NOTICE
Be sure to return the support rod to
its clip before closing the hood. Clos-
ing the hood with the support rod up
could cause the hood to bend.

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Fuel tank cap
12B021
This indicates that the fuel filler door
is on the left side of your vehicle.
12B022
1. To open the fuel filler door, pull the
lever up.
When refueling, turn off the engine.
CAUTION
Do not smoke, cause sparks or al-
low open flames when refueling.
The fumes are flammable.
When opening the cap, do not re-
move the cap quickly. In hot weath-
er, fuel under pressure could cause
injury by spraying out of the filler
neck if the cap is suddenly re-
moved.
12B023
2. To remove the fuel tank cap, turn
the cap slowly counterclockwise,
then pause slightly before removing
it.
It is not unusual to hear a slight swoosh
when the cap is opened. When installing,
turn the cap clockwise till you hear a
click.
If the cap is not tightened securely, the
malfunction indicator lamp comes on.
Make sure the cap is tightened securely.

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CAUTION
Do not allow passengers to ride on
the flattened seat while driving; use
the seat in the normal position.
After putting back the seat, try
pushing the seat and seatback for-
ward and rearward to make sure it
is secured in place. Be certain to
replace head restraint.
Folddown rear seat
13B003
BEFORE FOLDING DOWN REAR SEAT
Make sure the shoulder belt passes
through the hanger when folding the
rear seat.
This prevents the shoulder belt from being
damaged.
CAUTION
The seat belt must be removed from
the hanger when the seat belt is in
use.
13A041
FOLDING REAR SEAT
1. Lower the head restraint to the low-
est position.

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13A002
2. Pull up the lock release button and
fold the seatback down.
Each seatback may be folded separately.
This will enlarge the luggage compartment
as far as the seatbacks. See “Cargo and
luggage” on page 133 for precautions to
observe for loading luggage.
CAUTION
When returning the seatback to the
upright position, observe the follow-
ing precautions in order to prevent
personal injury in a collision or sud-
den stop:
Make sure the seatback is securely
locked by pushing forward and rear-
ward on the top of the seatback.
Failure to do so will prevent the
seat belt from operating properly.
Make sure the seat belts are not
twisted or caught in the seatback
and are arranged in the proper
position and are ready to use.
Head restraints
13A003
Front seat
13A004
Rear seat