Ford 2002 Expedition Owner's Manual page 56

• Under snowy or dirty weather conditions, your vehicle's climate
control system should be left in the OFF position when the vehicle is
parked. This allows the climate control system to be free from
contamination of outside pollutants.
• If your vehicle has been parked with the windows closed during warm
weather conditions, the air conditioner will perform more efficiently in
cooling the vehicle if driven for two or three minutes with the
windows open. This will force most of the hot, stale air out of the
vehicle. Once the vehicle has been "aired out", operate the climate
control system as desired.
• Don't put objects under the front seat that will interfere with the
airflow to the rear seats.
• Remove any snow, ice or leaves from the air intake area at the base of
the windshield.
• Do not place objects over the defroster outlets. These objects can
block airflow and reduce your ability to see through your windshield.
Avoid placing small objects on top of the instrument panel. These
objects may fall down into the defroster outlets and block airflow, in
addition to damaging the climate control system.
To aid in side window defogging/demisting in cold weather conditions:
1. Select PNL • FLR
2. Set the temperature control to full heat
3. Set the fan speed control to HI
4. Direct the outer panel vents towards the side windows.
To increase airflow to the outer panel vents, close the central panel
vents.
Do not place objects on top of the instrument panel, as these
objects may become projectiles in a collision or sudden stop.
AUXILIARY A/C-HEATER CONTROLS (IF EQUIPPED)
Depending on your equipment package, your vehicle may be equipped
with auxiliary A/C-heater controls. The auxiliary A/C-heater feature
provides increased capacity to quickly heat or cool the vehicle. Besides
the driver's control panel for the front seat occupants, the second row
auxiliary A/C-heater controls allow the rear passengers to control the
Climate controls
55