2004 TOYOTA SIENNA Owners Manual

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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.

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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)
For vehicles sold in U.S.A.
FCC ID: MOZ RI21BTY
MADE IN U.S.A.
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following 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.
CAUTION
Changes or modifications not ex-
pressly approved by the party respon-
sible for compliance could void the
user’s authority to operate the equip-
ment.
For vehicles sold in Canada
This device complies with RSS−210 of
Industry Canada. Operation is subject to
the following two conditions:
(1) This device may not cause interfer-
ence, and (2) this device must accept
any interference, including interference
that may cause undesired operation of
the device.
Locking operation (type A)
Unlocking operation (type A)
Wireless remote control

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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)
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
side doors and back door will automatical-
ly lock again.
The timing for the automatic door lock
function can be changed. For details, con-
tact your Toyota dealer.
If the “
” (lock) or “” (unlock) switch
is kept pressed in, the locking or unlock-
ing operation is not repeated. Release the
switch and then push again.
The following adjustments can be made in
this system. For details, contact your
Toyota dealer.
Cancelling the wireless door locking or
unlocking function
Cancelling the flash of the turn si gnal
lights
Cancelling the beep s ound
Right side power sliding door (type A)
Right side power sliding door (type B)
Left side power sliding door
OPENING AND CLOSING THE SLIDING
DOOR (vehicles with the power sliding
door)
Push the switch of the wireless remote
control transmitter about one second.
The power sliding door opens and
closes completely.
Right side power sliding door—
To open: Push the “
” switch.
To close: Push the “
” switch again.

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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.