Dodge 2008 RT Caravan - Manual (Page 312)

The Infrared Three-Zone ATC System automatically
maintains the interior comfort level desired by the driver
and all passengers. This is accomplished by an infrared
sensor, located in the forward overhead console. Based
on the sensor input, the system automatically adjusts the
air temperature, the airflow volume, and amount of
outside air recirculation. This maintains a comfortable
temperature even under changing conditions.
Front Upper ATC Panel
1 - Left On/Off 9 - Right On/Off
2 - Blower 10 - AUTO Temp
3 - Left Front Temp 11 - MODE
4 - Rear Blower/Temp 12 - Front DEFROST
5 - SYNC Indicator 13 - RECIRCULATE
6 - A/C Indicator 14 - Blower
7 - Right Front Temp 15 - SYNC
8 - MODE
310 UNDERSTANDING YOUR INSTRUMENT PANEL