Page 16 of 282

00 SIENNA(U)
10
Your vehicle is supplied with two kinds
of key.
1. Master key—This key works in every
lock.
2. Sub key—This key will not work in the
glove box.
To protect things locked in the glove box
when you have your vehicle parked, leave
the sub key with the attendant.
Since the 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 you to write down the key
number and keep it in safe place.Your vehicle is supplied with the two
kinds of key.
1. Master key (black)—This key works in
every lock. Your Toyota dealer will
need it to make you a new key with
built−in transponder chip.
2. Sub key (gray)—This key will not work
in the glove box.
A transponder chip for engine immobiliser
system has been filled 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
immobiliser system)Keys (with engine
immobiliser system)
ProCarManuals.com
Page 17 of 282

00 SIENNA(U)
11
To protect things locked in the glove box
when you have your vehicle parked, leave
the sub key with the attendant.
Since the side door 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 taking
off 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.
ProCarManuals.com
Page 106 of 282

00 SIENNA(U)
100
This model sold in Canada is provided
with a bracket set in the glove box, de-
signed for use with any of the 3 anchor
locations shown in the illustrations.
If your child restraint system does not
provide any of the necessary parts, ask
your Toyota dealer. (See “—Child restraint
system”.)
Tilt steering wheel
To change the steering wheel angle,
hold the steering wheel, pull the lock
release lever toward you, tilt the steer-
ing wheel to the desired angle and re-
lease the lever.
When the steering wheel is in a low posi-
tion, it will spring up as you release the
lock release lever.
CAUTION
Do not adjust the steering wheel
while the vehicle is moving.
After adjusting the steering wheel,
try moving it up and down to make
sure it is locked in position.
Outside rear view mirrors—
Adjust the mirror so that you can just
see the side of your vehicle in the mir-
ror.
Be careful when judging the size or dis-
tance of any object seen in the outside
rear view mirror on the passenger ’s side.
It is a convex mirror with a curved sur-
face. Any object seen in a convex mirror
will look smaller and farther away than
when seen in a flat mirror.
On some models, when you push the rear
window defogger switch, the heater panels
in the outside rear view mirrors will quick-
ly clear the mirror surface.
ProCarManuals.com
Page 177 of 282

00 SIENNA(U)
171
OPERATION OF INSTRUMENTS AND
CONTROLS
Other equipment
Clock172 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cigarette lighter and ashtray172 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power outlets173 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Glove box173 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Garage door opener box174 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Auxiliary boxes177 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cup holder178 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
First−aid kit and warning reflector holder179 . . . . . . . . . . . . . . . . . . . . . .
Tire pressure warning system180 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Floor mat181 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 1− 9
ProCarManuals.com
Page 179 of 282
00 SIENNA(U)
173
Power outlets
Front
Rear
The power outlets are designed for
power supply for car accessories.
The key must be in the “ACC” or “ON”
position for the power outlets to be used.
NOTICE
To prevent the fuse from being
blown, do not use the electricity
over the total vehicle capacity of
12V/120W (front and rear outlets to-
gether).
To prevent the battery from being
discharged, do not use the power
outlets longer than necessary when
the engine is not running.
Close the power outlet lids when
the power outlets are not in use.
Inserting a foreign object other than
the appropriate plug that fits the
outlet, or allowing any liquid into
the outlet may cause electrical fail-
ure or short circuits.
Glove box
To use the glove box, do this.
To open: Pull the lever.
To lock: Insert the master key and turn it
clockwise.
CAUTION
To reduce the chance of injury in
case of an accident or a sudden stop,
always keep the glove box door
closed while driving.
ProCarManuals.com
Page 182 of 282
00 SIENNA(U)
176
If the center panel does not contact with
your garage door opener transmitter:
Check to see if spacer is on correct
pin.
Attach another spacer to the top of
original spacer. Check operation. If re-
quired, continue add spacers until con-
tact is achieved.
If the transmitter is clattering during driv-
ing, fill in a piece of felt or pad to prevent
the transmitter from clattering.
CAUTION
To reduce the chance of injury in
case of an accident or a sudden
stop, always keep the garage door
opener box closed while driving.
Keep the remained spacers away
from children.
The auxiliary box and garage door
opener box (stored in the glove box)
are interchangeable.
Removing the cover—
Half open the cover. Pinch each hinge and
pull it out of its pivot one by one as
shown above.
Do not remove the cover forcibly.
ProCarManuals.com