“Mode” Button (Air Flow Selector); Windshield Air Flow Button - Toyota sienna 2004 Service Manual

"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 mainly
from the floor vents and windshield
vents.
306
04 SIENNA_U (L/O 0408)

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.
Press the "A/C" button for dehumidified
heating or cooling. This setting clears the
front view more quickly.
For details about air flow selector settings,
see "—Air flow selector settings" on page
307.
I n f o r ma t i o n P r o v i d e d b y :
Air intake selector
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.
2004 SIENNA from Aug. '04 Prod. (OM45422U)