FORD 2002 Thunderbird v.2 - Manual (Page 34)

Turning the DATC system on, single zone control
Press AUTO, any of the override controls, the fan speed control, or the
driver temperature selection control to turn the DATC system on in the
single zone control. While in single zone control the driver and passenger
set temperatures are equalized, and only the driver’s set temperature is
displayed. The DATC system will only operate when the ignition is in the
RUN position.
Turning the DATC system on, dual zone control
Press the passenger temperature control to turn the DATC system on in
dual zone control. While in dual zone control, independent temperatures
are maintained for both the driver and passenger, and both set
temperatures are displayed.
Climate Controls
34