Dodge 2013 Grand Caravan - Manual (Page 436)

Rear Automatic Temperature Control (ATC) —
If Equipped
The rear ATC system has floor air outlets at the rear of the
right side sliding door, and overhead outlets at each
outboard rear seating position. The system provides
heated air through the floor outlets or cool, dehumidified
air through the headliner outlets.
The rear system temperature control is on the front ATC
panel located on the instrument panel.
Pressing the Rear Temperature Lock button on the front
ATC panel, illuminates a lock symbol in the rear display.
The rear temperature and air source are controlled from
the front ATC panel.
Rear second row occupants can only adjust the rear ATC
control when the Rear Temperature Lock button is turned
off.
The rear ATC system is located in the headliner, near the
center of the vehicle.
Rear ATC Control Features
1 - Blower Speed 3 - Rear Mode
2 - Rear Temperature 4 - Rear Temperature Lock
434 UNDERSTANDING YOUR INSTRUMENT PANEL