Toyota Sienna 2006 Operating Manual page 510

"MODE" button (air flow selector)
Push the "MODE" button to select the
vents used for air flow.
In the automatic operation mode, the air
flow mode is selected automatically among
Panel, Bi- level, Floor and Floor/Windshield
unless you desire another air flow mode.
1. Panel—Air flows from the instrument
panel vents.
2. Bi- level—Air flows from both the floor
vents and the instrument panel vents.
3. Floor—Air flows mainly from the floor
vents.
4. Floor/Windshield—Air flows
from the floor vents and windshield
vents.
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Windshield air flow button
When this button is pressed, air flows
mainly from the windshield vents and
turns on the defogging function with the
purpose of clearing the front view.
Pressing this button once again returns
the air flow mode to the last one used.
This button allows the air intake to select
FRESH automatically. This is to clean up
the front view more quickly. It is not pos-
sible to return to RECIRCULATE in this
mode.
For details about air flow selector settings,
see "—Air flow selector
scribed below.
mainly
06 SIENNA_U (L/O 0603)
Air intake selector
settings" de-
Press the button to select the air source.
1. Recirculate—Recirculates the air inside
the vehicle.
2. Fresh—Draws outside air into the sys-
tem.
To prevent fogging up of the windshield,
the air intake mode may change automati-
cally to FRESH depending on the condi-
tion of the air conditioning system.
"A/C" button
To turn on the air conditioning, press the
"A/C" button. The "A/C" button indicator
will come on. To turn the air conditioning
off, press the button again.
2006 SIENNA from March '06 Prod. (OM45443U)