2004 Dodge Caravan Owner's Manual - Page 208

208 UNDERSTANDING YOUR INSTRUMENT PANEL temperature selection follows the setting of the driver'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 accomplished 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 passengers. Based on the sensor input, the system automatically adjusts the air temperature, the air flow volume, and amount of outside air recirculation. This maintains a comfortable temperature even under changing conditions. Operation of the system is quite simple. Begin by pressing the auto rocker switch to the "HI" or "LO" position, the word "AUTO" will illuminate in the front ATC