Ventilation System - GMC 2002 Envoy Owner's Manual

Ventilation System

For mild outside temperatures when little heating
or cooling is needed, use the panel outlet setting
(on the standard system) to direct outside air through
your vehicle. Air will flow through the instrument
panel outlets.
-
Your vehicle's flow through ventilation system supplies
outside air into the vehicle when it's moving. When the
vehicle is not moving, you can get outside air to flow
through by selecting any air delivery mode and any
fan speed.
Your vehicle has air outlets that allow you to adjust
the direction and amount of airflow inside the vehicle.
Move the outlet up or down and move the control in
the center of each outlet side
from the outlet. Use the thumbwheel under the outlet
to turn the outlet off. For the most efficient airflow
and temperature control, keep the outlet in the fully
opened position.
The rear seat outlets can be used to adjust the airflow
toward either seating area, the floor or upward. Move
the control in the center of each outlet in any direction
to direct airflow.
- -
to side to direct the air
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