Ford Mercury Villager 1997 Owner's Manual page 61

Operating with the function selector control in off or in
the recirculated air mode for extended periods of time in
cold weather can result in fog buildup on interior glass
surfaces.
The Mix (
of air to the windshield and floor outlets with a small
amount to the side windows.
The Defrost (
front side windows with a small amount going to the floor
outlets.
The Panel (
outlets.
The Panel/Floor (
amounts of air to the instrument panel outlets and the floor
outlets.
The Floor (
supply to the floor outlets with a small amount going to the
windshield and side window defrosters.
Air Outlets
Air intake selector button
The typical air intake selection is outside air. However, for
recirculated air, the air intake selector button may be activated.
When the air intake selector button is activated (indicator light is
on), it prevents the intake of outside air. This is the typical
selection when using the air conditioner (if equipped). It
recirculates interior air for faster cooling. The recirculated air
function also helps to prevent the intake of dusty or unpleasant air.
Controls and Features
WARNING
) button directs approximately equal amounts
) button directs air to the windshield and
) button directs air to the instrument panel
) button directs approximately equal
) button directs most of the system's air
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