Dodge 2004 Grand Caravan Automobile User Manual


 
temperature selection follows the setting of the driv-
er’s temperature control on the front climate control
unit. The rear mode selection follows the setting of the
front mode control.
Rear Economy Mode
If rear economy mode is desired, set the center knob on
the front control unit to the “REAR” position. Turn the
A/C button OFF and select any mode except “MIX” or
“DEFROST”.
The rear temperature knob and the rear blower speed can
be adjusted as desired by the second seat occupants.
Infrared Three-Zone Automatic Temperature
Control If Equipped
The Infrared Three-Zone Automatic Temperature Control
System automatically maintains the interior comfort level
desired by the driver and all passengers. This is accom-
plished by using three infrared sensors, two located in
the center of the instrument panel and one in the rear
control unit. The three infrared sensors independently
measure the surface temperature of the driver and pas-
sengers. Based on the sensor input, the system automati-
cally adjusts the air temperature, the air flow volume,
and amount of outside air recirculation. This maintains a
comfortable temperature even under changing condi-
tions.
Operation of the system is quite simple. Begin by press-
ing the auto rocker switch to the “HI” or “LO” position,
the word “AUTO” will illuminate in the front ATC
208 UNDERSTANDING YOUR INSTRUMENT PANEL