Dodge 2013 Grand_Caravan - Owner Manual - Manual (Page 448)

selected. Push the button a second time to turn off the
Recirculation mode LED and allow outside air into the
vehicle.
NOTE: In cold weather, use of the Recirculation mode
may lead to excessive window fogging. The Recirculation
mode is not allowed in Defrost mode to improve window
clearing operation. Recirculation will be disabled auto-
matically if this mode is selected.
Manual Operation
This system offers a full complement of manual override
features. The AUTO symbol in the front ATC display will
be turned off when the system is being used in the
manual mode.
NOTE: Each of these features operate independently
from each other. If any one feature is controlled manually,
the temperature doors will continue to operate automati-
cally.
Blower Control
There are seven fixed blower speeds.
Use the outer dial control to regulate the
amount of air forced through the system
in any mode you select. The blower
speed increases as you move the control
clockwise and decreases when you move
the control counter-clockwise.
The blower fan speed can be set to any fixed speed by
adjusting the blower control outer dial. The fan will now
operate at a fixed speed until additional speeds are
selected. This allows the front occupants to control the
volume of air circulated in the vehicle and cancel the
Auto mode.
The operator can also select the direction of the airflow
by selecting one of the following positions.
446 UNDERSTANDING YOUR INSTRUMENT PANEL