04 SIENNA_U (L/O 0408)
309
2004 SIENNA from Aug. ’04 Prod. (OM45422U)
OPERATION FOR DEFOGGING
The inside of the windshield
For best results, set controls to:
Fan speed—To the desired fan speed
Temperat ure—Towa rds high temperature
to heat; low temperature
to cool
Air flow—WINDSHIELD
Pressing the windshield air flow button
turns on the defogging function with the
purpose of clearing the front view.
When pressing the windshield air flow but-
ton, the air intake selects FRESH auto-
matically. 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.
! On humid days, do not blow cold air
on the windshield—the difference be-
tween the outside and inside tempera-
tures could make the fogging worse.
OPERATION FOR DEFROSTING
The outside of the windshield
For best results, set controls to:
Fan speed—To the desired fan speed
Temperat ure—Towa rds high temperature
Air flow—WINDSHIELD
Pressing the windshield air flow button
turns on the defrosting function with the
purpose of clearing the front view.
When pressing the windshield air flow but-
ton, the air intake selects FRESH auto-
matically. This is to clean up the front
view more quickly.
Press the “A/C” button for dehumidified
heating. This setting clears the front view
more quickly.
! To heat the vehicle interior while de-
frosting the windshield, choose
floor/windshield air flow.
If air flow control is not satisfactory, check
the side vents. The side vents may be
opened or closed as shown.
Side vents