9-4 Heating and air conditioning
1.3 Air selector switch
Pressing the air selector switch allows you to toggle
the setting between recirculation of inside air and
introduction of outside air. When recirculation is
selected, the indicator lamp in the switch comes
on.
• Outside air
Use this setting when driving in normal condi-
tions.
• Recirculation
Use this setting when the outside air is dirty.
Using this setting when parking enables you to
prevent dust from entering the cab.
CAUTION
Using the recirculation setting for a long time
will cause air to become stale. If this happens,
switch to the outside air setting.
NOTE:
• Select outside air when driving in normal condi-
tions.
• Using the recirculation setting for a long period
when humidity is high makes the windows prone
to fogging.
1.4 Mode selector dial
Use the mode selector dial to select outlets as
desired.
• For airflow toward the upper body
Place the mode selector dial in the position.
• For airflow toward the upper body and
toward the feet
Place the mode selector dial in the position.
Z05612
Z11962
Z11963
FEFG.book Page 4 Thursday, March 10, 2005 7:30 PM
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