2004 TOYOTA SIENNA Owners Manual

04 SIENNA_U (L/O 0408)
323
2004 SIENNA from Aug. ’04 Prod. (OM45422U)
Every time you refuel the vehicle, the cal-
culation is reset.
The actual driving range varies with driv-
ing habits and road conditions. If fuel con-
sumption is good, the driving range will be
longer. If fuel consumption is poor, the
driving range will be shorter.
The compass indicates the direction
that the vehicle is heading. In the
above case, it shows that the vehicle is
heading south.
The direction display is updated every 2
seconds.Displays
Directions
N
NE E
SE
S
SW W
NWNorth
Northeast East
Southeast
South
Southwest West
Northwest
The compass may not show the correct
direction in the following conditions:
The vehicle is stopped immediately af-
ter turning.
The compass does not adjust while the
vehicle is stopped.
The ignition switch is turned off imme-
diately after turning.
The vehicle is on an inclined surface.
The vehicle is in a place where the
earth’s magnetic field is subject to in-
terference by artificial magnetic fields
(underground parking, under a steel
tower, between buildings, roof parking,
near a crossing, near a large vehicle,
etc.).
The vehicle is magnetized. (There is a
magnet or a metal object on or near
the roof.)
The battery has been disconnected.
The compass works to calibrate the direc-
tion automatically while the vehicle is in
motion, if deviation is small.
For additional precision or for complete
calibrating, see “CALIBRATING THE
COMPASS” below.
—Compass

04 SIENNA_U (L/O 0408)
324
2004 SIENNA from Aug. ’04 Prod. (OM45422U)
If the direction is not indicated or the
system does not operate properly, contact
your Toyota dealer.
Compass sensor
The compass sensor is on the roof of
the vehicle.
NOTICE
Do not put magnets or a metal object
on or near the roof of the vehicle.
Doing this may cause malfunction of
the compass sensor.
CALIBRATING THE COMPASS (deviation
calibration)
The direction display on the compass
deviates from the true direction deter-
mined by the earth’s magnetic field. The
angle of deviation varies according to the
geographic position of the vehicle.
To adjust for this deviation;
1. Stop the vehicle in a level place and switch the display to the outside tem-
perature. (To switch to this mode, see
“—Outside temperature and cruise in-
formation display” on page 321.)
2. Push and hold both the “MODE” and “E/M” buttons simultaneously for 5 sec-
onds until the “VAR” indication appears
on the compass display.
3. Push the “E/M” button several times until the desired zone number appears
on the compass display.
If the button is not pushed for 10 sec-
onds, the display returns to the compass/
outside temperature mode and the number
that is last set is memorized.
To select the zone where the vehicle is
currently located, refer to the following
map.

04 SIENNA_U (L/O 0408)
325
2004 SIENNA from Aug. ’04 Prod. (OM45422U)
Zone number
After calibration, leaving the system for
several seconds returns to the compass
mode.
CAUTION
Do not adjust the display while the
vehicle is moving. Be sure to adjust
the display only when the vehicle is
stopped.
Samoa: 5
Guam: 8
Saipan: 8

04 SIENNA_U (L/O 0408)
326
2004 SIENNA from Aug. ’04 Prod. (OM45422U)
CALIBRATING THE COMPASS (circling
calibration)
Sometimes the direction display on the
compass may not change after a turn. In
this case, the compass needs to be cali-
brated.
To calibrate the compass manually, do the
following;1. Stop the vehicle in a level place and switch the display to the outside tem-
perature. (To switch to this mode, see
“—Outside temperature and cruise in-
formation display” on page 321.) 2. Push and hold both the “MODE” and
“E/M” buttons simultaneously for 10
seconds until the “CAL” indication ap-
pears on the compass display. (At this
time, the compass display is locked in
“N”.)3. Drive the vehicle in a circle at 8 km/h(5 mph) or less. If there is not enough
space to drive in a circle, drive around
the block.
When the “CAL” indication goes off and
the compass returns to the normal mode,
calibration is complete.
If you want to restart the calibration be-
fore it is complete, push both of the
“MODE” and “E/M” buttons simultaneously
for 10 seconds again.

04 SIENNA_U (L/O 0408)
327
2004 SIENNA from Aug. ’04 Prod. (OM45422U)
Perform circling calibration just after
you have purchased your Toyota. And
then always perform circling calibration
after the battery has been removed, re-
placed or disconnected.
Do not perform circling calibration of
the compass in a place where the
earth’s magnetic field is subject to in-
terference by artificial magnetic fields
(underground parking, under a steel
tower, between buildings, roof parking,
near a crossing, near a large vehicle,
etc.).
During calibration, do not operate elec-
tric systems (moon roof, power win-
dows, etc.) as they may interfere with
the calibration.
CAUTION
When doing the circling calibration,
be sure to secure a wide space,
and watch out for people and ve-
hicles in the neighborhood. Do not
violate any local traffic rules while
performing circling calibration.
Do not adjust the display while the
vehicle is moving. Be sure to adjust
the display only when the vehicle is
stopped.
With manual air conditioning system
With automatic air conditioning system
Clock

04 SIENNA_U (L/O 0408)
328
2004 SIENNA from Aug. ’04 Prod. (OM45422U)
To reset the hour: Push the “H” button.
To reset the minutes: Push the “M” button.
The key must be in the “ACC” or “ON”
position.
If the electrical power source has been
disconnected from the clock, the time dis-
play will automatically be set to 1:00 (one
o’clock).
When the instrument panel lights are
turned on, the brightness of the time in-
dication will be reduced.The conversation mirror is designed for
the driver and front passenger to be
able to look at the rear passengers
without turning around.
CAUTION
Do not adjust the mirror while the
vehicle is moving. Be sure to adjust
the mirror only when the vehicle is
stopped.
To use the mirror, push it down.
Conversation mirror

04 SIENNA_U (L/O 0408)
329
2004 SIENNA from Aug. ’04 Prod. (OM45422U)
The mirror angle can be adjusted by push-
ing its edge.
1: Rear sensors
2: Rear corner sensors
3: Front corner sensors
The Toyota park assist system is de-
signed to inform you of the approxi-
mate distance between your vehicle and
an obstruction by indicator and buzzer
while driving at approximate 10 km/h (6
mph) or less when parking the vehicle.
This system uses sensors to detect ob-
structions.
This system works when the ignition key
is at the “ON” position and the transmis-
sion is not in the “P” position.
Rear and rear corner sensors work
only when the transmission is in the
“R” position.
When the vehicle is forwarding, the
front corner sensors work.
Toyota park assist system
(type A)

04 SIENNA_U (L/O 0408)
330
2004 SIENNA from Aug. ’04 Prod. (OM45422U)
To turn on: Push the switch.
The indicator comes on and the buzzer
will sound.
To turn off: Push the switch again.
In the following cases, the buzzer will
sound several times and the indicator
will stay on to indicate that the system
is not working properly.
When the temperature is extremely low.
When any of the sensors are malfunc-
tion.If the indicator is continuously on, have
your Toyota dealer check the system.
If the indicator remains blinking but
you do not hear the buzzer sound,
clean the sensors with soft cloth.
Rear sensors
Rear corner sensors
Front corner sensors