key TOYOTA SIENNA 2004 XL20 / 2.G Owners Manual

04 SIENNA_U (L/O 0408)
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2004 SIENNA from Aug. ’04 Prod. (OM45422U)
OPERATION OF INSTRUMENTS AND
CONTROLS
Keys and Doors
Keys10
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Engine immobilizer system 13
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Wireless remote control 14
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Front doors 21
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Sliding doors 25
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Power sliding doors 27
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Back door 35
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Power back door 36
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Power windows 42
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Manual quarter windows 46
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Power quarter windows 46
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Hood 47
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Theft deterrent system 48
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Fuel tank cap 50
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Electric moon roof 53
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SECTION 1 2

04 SIENNA_U (L/O 0408)
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2004 SIENNA from Aug. ’04 Prod. (OM45422U)
Your vehicle is supplied with two kinds
of keys.1. Master keys—These keys work in ev- ery lock.
2. Sub key—This key will not work in the glove box.
To protect items locked in the glove box
when using valet parking, leave the sub
key with the attendant.
Since the front doors and sliding doors
can be locked without a key, you should
always carry a spare master key in case
you accidentally lock your keys inside the
vehicle.KEY NUMBER PLATE
Your key number is shown on the plate.
Keep the plate in a safe place such as
your wallet, not in the vehicle.
If you should lose your keys or if you
need additional keys, duplicates can be
made by a Toyota dealer using the key
number.
We recommend writing down the key num-
ber and storing it in a safe place.Your vehicle is supplied with two kinds
of keys. 1. Master keys (black)—These keys work in every lock. Your Toyota dealer will
need one of them to make a new key
with a built −in transponder chip.
2. Sub key (gray)—This key will not work in the glove box.
A transponder chip for engine immobilizer
system has been placed in the head of
the master and sub keys. These chips are
needed to enable the system to function
correctly, so be careful not to lose these
keys. If you make your own duplicate key,
you will not be able to cancel the system
or start the engine.
Keys (without engine
immobilizer system) Keys (with engine immobilizer
system)

04 SIENNA_U (L/O 0408)
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2004 SIENNA from Aug. ’04 Prod. (OM45422U)
To protect items locked in the glove box
when using valet parking, leave the sub
key with the attendant.
Since the front doors and sliding doors
can be locked without a key, you should
always carry a spare master key in case
you accidentally lock your keys inside the
vehicle.
NOTICE
When using a key containing a trans-
ponder chip, observe the following
precautions:
When starting the engine, do not
use the key with a key ring resting
on the key grip and do not press
the key ring against the key grip.
Otherwise the engine may not start,
or may stop soon after it starts.
When starting the engine, do not
use the key with other transponder
keys around (including keys of oth-
er vehicles) and do not press other
key plates against the key grip.
Otherwise the engine may not start,
or may stop soon after it starts. If
this happens, remove the key once
and then insert it again after remov-
ing other transponder keys (includ-
ing keys of other vehicles) from the
ring or while gripping or covering
them with your hand to start the
engine.

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2004 SIENNA from Aug. ’04 Prod. (OM45422U)
Do not bend the key grip.
Do not cover the key grip with any
material that cuts off electromagnet-
ic waves.
 Do not knock the key hard against
other objects.
 Do not leave the key exposed to
high temperatures for a long period,
such as on the dashboard and hood
under direct sunlight.
 Do not put the key in water or
wash it in an ultrasonic washer.
 Do not use the key with electromag-
netic materials.
KEY NUMBER PLATE
Your key number is shown on the plate.
Keep the plate in a safe place such as
your wallet, not in the vehicle.
If you should lose your keys or if you
need additional keys, duplicates can be
made by a Toyota dealer using the key
number.
We recommend writing down the key num-
ber and storing it in a safe place.

04 SIENNA_U (L/O 0408)
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2004 SIENNA from Aug. ’04 Prod. (OM45422U)
The engine immobilizer system is a
theft prevention system. When you in-
sert the key in the ignition switch, the
transponder chip in the key’s head
transmits an electronic code to the ve-
hicle. The engine will start only when
the electronic code in the chip corre-
sponds to the registered ID code for
the vehicle.The system is automatically set when the
key is removed from the ignition switch.
The indicator light will start flashing to
show the system is set.
If any of the following indicator conditions
occurs, contact your Toyota dealer.
The indicator light stays on except
when the theft deterrent system is set-
ting or activating. (See “Theft deterrent
system” on page 48 in this Section.)
The indicator light does not start flash-
ing when the key is removed from the
ignition switch.
The indicator light flashes inconsistent-
ly.Inserting the registered key in the ignition
switch automatically cancels the system,
which enables the engine to start. The
indicator light will go off.
For your Toyota dealer to make you a
new key with built
−in transponder chip,
your dealer will need your key number
and master key. However, there is a limit
to the number of additional keys your
Toyota dealer can make for you.
If you make your own duplicate key,
you will not be able to cancel the sys-
tem or start the engine.
NOTICE
Do not modify, remove or disas-
semble the engine immobilizer sys-
tem. If any unauthorized changes or
modifications are made, proper opera-
tion of the system cannot be guaran-
teed.
Engine immobilizer system

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2004 SIENNA from Aug. ’04 Prod. (OM45422U)
Locking operation (type B)
Unlocking operation (type B)
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.
On some models, the system also al-
lows you to activate the theft deterrent
system from the same distance.
LOCKING AND UNLOCKING THE
DOORS
To lock and unlock all the doors, push
the switches of the transmitter slowly
and securely.
To lock: Push the “
” (lock) switch. All
the side doors and back door are locked
simultaneously. At this time one beep will
be heard, turn signal lights will flash once.
Check to see that the doors are securely
locked.
If any of the 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 and a
beep will sound continuously for 10 sec-
onds. However, if the key is in the igni-
tion, a beep will not sound. To stop the beep, close all the side doors
and back door securely or push the “
”
(unlock) switch.
The buzzer can be disabled. For details,
contact your Toyota dealer.
To unlock: Push the “
” (unlock) switch
once to unlock only the driver’s door.
Pushing the switch twice within 3 seconds
unlocks all the side doors and back door
simultaneously. Each time the “
” (un-
lock) switch is pushed, two beeps will be
heard, turn signal lights will flash twice.
This double switch operation to unlock all
the side doors and back door can be
changed to a single switch operation. For
details, contact your Toyota dealer.
When the “
” (unlock) switch is
pressed, the front personal lights and igni-
tion switch light come on. The lights re-
mains on for about 15 seconds unless any
of the side doors or back door are opened
then and closed. (For further information,
see “Front personal lights” on page 156
and/or “Ignition switch light” on page 158
in Section 1− 4.)

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2004 SIENNA from Aug. ’04 Prod. (OM45422U)
Left side power sliding door—
To open: Push the “
” switch.
To close: Push the “
” switch again.
Opening operation can be performed by
the switches under the following conditions
only:
The sliding door is unlocked.
The power sliding door system is on.
(The “SLIDE DOOR OFF” switch on the
instrument panel is pushed out.)
The key is not in the ignition switch.
The sliding door is between the fully −
closed position and half −opened posi-
tion.
The sliding door stops at the half −opened
position when the window is opened more
than about 15 cm (6 in.).
The left side power sliding door does not
operate when the fuel f iller door is
opened. Closing operation can be performed by the
wireless remote control switches under the
following conditions only:
The power sliding door system is on.
(The “SLIDE DOOR OFF” switch on the
instrument panel is pushed out.)
The key is not in the ignition switch.
The sliding door is between the fully
−
opened position and half −opened posi-
tion.
The sliding door operation by the wireless
remote control can be changed or dis-
abled. For details, contact your Toyota
dealer.
Ty p e A
Ty p e B

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2004 SIENNA from Aug. ’04 Prod. (OM45422U)
OPENING AND CLOSING THE BACK
DOOR (vehicles with the power back
door)
Push the “
” switch of the wireless
remote control transmitter about one
second. The power back door opens
and closes completely.
When closing or opening the back door,
two beeps will be heard and the turn sig-
nal lights will flash twice.
Opening operation can be performed by
the switch under the following conditions
only:
The back door is unlocked.
The power back door system is on.
(The “BACK DOOR OFF” switch on the
instrument panel is pushed out.)
The key is not in the ignition switch.
The back door is between the fully −
closed position and half −opened posi-
tion. Closing operation can be performed by the
switch under the following conditions only:
The power back door system is on.
(The “BACK DOOR OFF” switch on the
instrument panel is pushed out.)
The key is not in the ignition switch.
The back door is between the fully
−
opened position and half −opened posi-
tion.
The back door operation by the wireless
remote control can be changed or dis-
abled. For details, contact your Toyota
dealer.
ACTIVATING PANIC MODE
Pushing and holding the “
” (panic)
switch blows the horn intermittently
and flashes the headlights, tail lights
and turns on the front personal lights.
The “
” (panic) switch is used to deter
vehicle theft when you witness anyone at-
tempting to break into or damage your
vehicle.

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2004 SIENNA from Aug. ’04 Prod. (OM45422U)
The alarm will last for one minute. To stop
alarm midway, do the following:
Push any of the switch on the wireless
remote control transmitter.
Lock or unlock either front doors or
back door with the key.
Turn the ignition key from the “LOCK”
to “ON” position.
The panic mode does not work when the
ignition key is in the “ON” position.
This alarm function can be disabled. For
details, contact your Toyota dealer.
WIRELESS REMOTE CONTROL
TRANSMITTER
The wireless remote control transmitter is
an electronic component. Observe the fol-
lowing instructions in order not to cause
damage to the wireless remote control
transmitter.
Do not leave the transmitter in places
where the temperature becomes high
such as on the dashboard.
Do not disassemble it.
Avoid knocking it hard against other
objects or dropping it.
Avoid putting it in water. 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”
on page 429 in Section 4.)
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.

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2004 SIENNA from Aug. ’04 Prod. (OM45422U)
3. Put in a new transmitter battery withpositive (+) 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
when inserting the transmitter bat-
tery 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.
LOCKING AND UNLOCKING WITH KEY
Insert the key into the keyhole and turn
it.
To lock: Turn the key forward.
To unlock: Turn the key backward.
All the side doors and back door lock and
unlock simultaneously with either front
door. In the driver ’s door lock, turning the
key once will unlock the driver’s door and
twice in succession will unlock all the
doors simultaneously.
This double key turning operation to un-
lock all the side doors and back door can
be changed to a single key turning opera-
tion. For details, contact your Toyota deal-
er.
Front doors