GM 2002 Automobile User Manual


 
3-9
Turn the thumbwheel between the front outlets to
open and close the outlets. Adjust the direction of
airflow from side to side with the levers in the center
of each outlet.
Move the control between the rear outlets up to direct
airflow through the upper outlets. Move the control
down to direct airflow through the floor ducts. Adjust
the direction of airflow from side to side with the levers
located in the center of each outlet.
Ventilation Tips
Keep the hood and front air inlet area between the
base of the windshield and the hood free of ice,
snow, or any other obstruction (such as leaves).
The defroster and heater will work far better,
reducing the chance of fogging the inside of your
windows, if this area is clear.
Keep the air path under the front seats clear
of objects. This helps air to circulate throughout
your vehicle.