2003 TOYOTA SIENNA battery

03 SIENNA_U (L/O 0207)
232003 MY SIENNA (OM45410U)
CAUTION
When the vehicle is stopped on a
downward slope of a steep grade
(17% or more), the sliding door may
not stay in the fullyopened position
and could suddenly close by itself,
possibly resulting a personal injury.
Making sure the sliding door does not
close abruptly, turn on the power
sliding door system. Then the sliding
door will operate under the control of
the electric power.
RESETTING THE POWER SLIDING
DOOR SYSTEM
If the power sliding door system operates
incorrectly or does not operate under the
following conditions, the system must be
initialized and reset by the steps in the
next column.
The battery is disconnected and then
reconnected, or a discharged battery is
recharged.
In this case, initialize and reset the
system by doing the following steps
from 6 to 10.
The open power sliding door warning
light stays on though the sliding door
is closed.
In this case, initialize and reset the
system by doing the following steps
from 1 to 10.
CAUTION
To initialize and reset power sliding
door system, stop the vehicle on a
level ground.
1. Be sure to turn off the power slidingdoor system by pushing in the “PWR
DOOR OFF” switch.
2. Disconnect the battery for 1 minute and then reconnect it.
3. Close the sliding door by hand. (Step 3 can be performed before step
2.)
4. Turn on the power sliding door system by pushing out the “PWR DOOR OFF”
switch.
5. Wait 5 seconds.
6. Open the sliding door by using one of the “DOOR L”, “DOOR R” and “PWR
DOOR” switches.
7. Wait 3 seconds after the sliding door stops at the fullyopened position.
8. Close the sliding door by using one of the “DOOR L”, “DOOR R” and “PWR
DOOR” switches inside the vehicle or
“POWER DOOR”, “DPWR DOOR” and
“PPWR DOOR” switches of the wire-
less remote control transmitter.
9. Wait 3 seconds after the sliding door stops at the fullyclosed position.
10. Repeat the steps from 6 to 9.

03 SIENNA_U (L/O 0207)
252003 MY SIENNA (OM45410U)
To stop the beep, close all the doors se-
curely or push the “UNLOCK” switch.
To unlock: Push the “UNLOCK” switch
once to unlock only the driver’s door.
Pushing the switch twice within 3 seconds
unlocks all the doors simultaneously. Each
time the “UNLOCK” switch is pushed, two
beeps will be heard, and the parking
lights, side marker lights and tail lights
will flash twice.
When the “UNLOCK” switch is pressed,
the personal lights, interior lights and/or
ignition key light come on. The lights re-
mains on for about 15 seconds unless any
of the doors are opened then and closed.
(For further information, see “Personal
lights”, “Interior light” and/or “Ignition
switch light” in Section 14.)
You have 30 seconds to open a door after
using the wireless remote unlock feature.
If a door is not opened by then, all the
doors will automatically lock again.
If the “LOCK” or “UNLOCK” switch is kept
pressed in, the locking or unlocking opera-
tion is not repeated. Release the button
and then push again.SWITCHING BEEP SOUND ON AND OFF
You can switch the beep on and off. (The
beep is on initially and after battery re-
placement.)
To switch the beep on and off:
With the driver ’s door opened—
1. Insert the ignition key and remove it.
2. Within 5 seconds, insert the ignition key again and turn it to the “ON” posi-
tion.
3. After 10 seconds, push the same “LOCK”, “UNLOCK” or “PANIC” button
twice within 10 seconds.
Two beep sounds inform you that the
program has been switched on or off.
If this procedure is not followed exactly,
the beep will not operate as expected.
Check the beep on and off operation by
pushing the wireless remote control trans-
mitter switch after you finish this proce-
dure. If the beep does not operate as
expected, repeat this procedure from step
1.
Right side power sliding door
Left side power sliding door

03 SIENNA_U (L/O 0207)
282003 MY SIENNA (OM45410U)
You can use up to 4 wireless remote con-
trol transmitters for the same vehicle.
Contact your Toyota dealer for detailed
information.
If the wireless remote control transmitter
does not actuate the doors or alarm, or
operate from a normal distance:
Check for closeness to a radio trans-
mitter such as a radio station or an
airport which can interfere with normal
operation of the transmitter.
The battery may have been consumed.
Check the battery in the transmitter. To
replace the battery, see “REPLACING
TRANSMITTER BATTERY”.
If you lose your wireless remote control
transmitter, contact your Toyota dealer as
soon as possible to avoid the possibility
of theft, or an accident. (See “If you lose
your wireless remote control transmitter”
in Section 4.)
MODEL/FCC ID: GQ43VT14T
CAN: 1470102849
MADE IN U.S.A.
This complies with Part 15 of the FCC
rules. Operation is subject to the follow-
ing two conditions:
(1) This device may not cause harmful
interference, and (2) this device must
accept any interference received, includ-
ing interference that may cause unde-
sired operation.REPLACING TRANSMITTER BATTERY
For replacement, use a CR2032 lithium
battery or equivalent.
CAUTION
Special care should be taken that
small children do not swallow the re-
moved transmitter battery or compo-
nents.
NOTICE
 When replacing the transmitter bat-
tery, be careful not to lose the com-
ponents.
 Replace only with the same or
equivalent type recommended by a
Toyota dealer.
 Dispose of used batteries according
to the local laws.
Replace the transmitter battery by the fol-
lowing procedures:

03 SIENNA_U (L/O 0207)
292003 MY SIENNA (OM45410U)
1. Using a coin or equivalent, open thetransmitter case.2. Remove the discharged transmitter bat-tery.
NOTICE
Do not bend the terminals.
3. Put a new transmitter battery with posi-tive (+) side up.
Close the transmitter case securely.
NOTICE
 Make sure the positive side and
negative side of the transmitter bat-
tery should be faced correctly.
 Do not replace the battery with wet
hands. Water may cause unexpected
rust.
 Do not touch or move any compo-
nents inside of the transmitter, or
it may interfere with proper opera-
tion.

03 SIENNA_U (L/O 0207)
302003 MY SIENNA (OM45410U)
Be careful not to bend the electrode
of the transmitter battery insertion
and that dust or oils do not adhere
to the transmitter case.
 Close the transmitter case securely.
After replacing battery, check that the
transmitter operates properly. If the trans-
mitter still does not operate properly, con-
tact your Toyota dealer.
The windows can be operated with the
switch on each front 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: Lightly pull up the switch.Automatic operation: Push the switch
completely down or pull it completely up,
and then release it. The window will fully
open or close. To stop the window part-
way, lightly move the switch in the oppo-
site direction and then release it.
Jam protection function: During automat-
ic closing operation, the window stops and
opens half way if something gets caught
between the window and window frame.
If the window receives a strong impact,
this function may work even if nothing is
caught.
Power windows

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362003 MY SIENNA (OM45410U)
To deter the vehicle theft, the system
is designed to sound an alarm if any of
the front, sliding or back doors or hood
is forcibly unlocked or the battery ter-
minal is disconnected and then recon-
nected when the vehicle is locked.
The alarm blows the horn intermittently
and flashes the headlights, tail lights and
other exterior lights.SETTING THE SYSTEM1. Turn the ignition key to the “LOCK” position and remove it.
The indicator light will start flashing when
the key is removed from the ignition
switch. (See “Engine immobiliser system”
for details.)
2. Have all passengers get out of the vehicle.
3. Close the front, sliding and back doors and hood. Then lock all the doors with
the key or wireless remote control
transmitter.
The indicator light will remain on when the
front, sliding and back doors and hood are
closed and locked. As the doors are locked, the system will
give you a preparation time of 30 seconds
before the setting, during which the front,
sliding or back doors and hood may be
opened.
Be careful not to unlock any door with the
key or wireless remote control transmitter
during setting. This will cancel the system.
4. After making sure the indicator light starts flashing, you may leave the ve-
hicle.
The system will automatically be set after
the preparation time passes. The indicator
light will flash to show the system is set.
If any of the front, sliding or back doors
or hood is open at that time, the setting
is interrupted until it is closed and locked.
Never leave anyone in the vehicle when
you set the system, because unlocking
from the inside will activate the system.
Theft deterrent system

03 SIENNA_U (L/O 0207)
372003 MY SIENNA (OM45410U)
WHEN THE SYSTEM IS SET
Activating the system
The system will give the alarm under the
following conditions:
If any of the front, sliding or back
doors is unlocked or if the hood is
forcibly opened without the key or wire-
less remote control transmitter
If the battery terminal is disconnected
and then reconnected
The indicator light will come on when the
system is activating.
If any of the doors is unlocked without the
key or wireless remote control transmitter
and the key is not in the ignition switch,
all the doors will be automatically locked
again.
After 1 minute, the alarm will automatically
stop and the indicator light will start flash-
ing again.
Reactivating the alarm
Once set, the system cannot be cancelled
without the key or wireless remote control
transmitter. If the front, sliding and back
doors and hood are closed after the alarm
stops, the system automatically resets the
alarm. The alarm will activate again under the
same circumstances described in
“Activating the system”.
Stopping the alarm
To stop alarm midway, do the following:
Unlock either front door or back door
with the key or wireless remote control
transmitter.
Turn the key from the “LOCK” to “ON”
position.
These ways cancel the system at the
same time.
TESTING THE SYSTEM 1. Open all the windows.
2. Set the system as described above. The doors should be locked with the
key or wireless remote control transmit-
ter. Be sure to wait until the indicator
light goes off or starts flashing.
3. Unlock any door from the inside. The system s hould activate the alarm.
4. Cancel the system as described above.
5. Repeat this operation for the other doors and hood. When testing on the
hood, also check that the system is
activated when the battery terminal is
disconnected and then reconnected. If the system does not work properly,
have it checked by your Toyota dealer.

03 SIENNA_U (L/O 0207)
652003 MY SIENNA (OM45410U)
NOTICE
Do not put unevenly weighed ob-
jects on the seat and do not stick
sharp objects (needles, nails, etc.)
into the seat.
 When cleaning the seats, do not
use organic substances (paint thin-
ner, benzine, alcohol, gasoline,
etc.). They may damage the heater
and seat surface.
 To prevent the battery from being
discharged, turn the switch off
when the engine is not running.
Toyota strongly urges that the driver and
passengers in the vehicle be properly re-
strained at all times with the seat belts
provided. Failure to do so could increase
the chance of injury and/or the severity of
injury in accidents.
Child. Use a child restraint system ap-
propriate for the child until the child be-
comes large enough to properly wear the
vehicle’s seat belts. See “Child restraint”
for details.
If a child is too large for a child restraint
system, the child s hould sit in the rear
seat and must be restrained using the
vehicle’s seat belt. According to accident
statistics, the child is safer when properly
restrained in the rear seat than in the
front seat.
If a child must sit in the front seat, the
seat belts should be worn properly. If an
accident occurs and the seat belts are not
worn properly, the force of the rapid infla-
tion of the airbag may cause death or
serious injury to the child. Do not allow the child to stand up or
kneel on either rear or front seats. An
unrestrained child could suffer serious in-
jury or death during emergency braking or
a collision. Also, do not let the child sit
on your lap. It does not provide sufficient
restraint.
Pregnant woman.
Toyota recommends the
use of a seat belt. Ask your doctor for
specific recommendations. The lap belt
should be worn securely and as low as
possible over the hips and not on the
waist.
Injured person. Toyota recommends the
use of a seat belt. Depending on the inju-
ry, first check with your doctor for specific
recommendations.
Seat belts—
—Seat belt precautions