Mode Buttons: PNL-FLR
WARNING: This page is about a different car, the 1994 Mercury Sable, 1994 Lincoln Continental, and 1994 Ford Taurus. However, it is still accessible from the selected car via links, so may be relevant.
Pressing PNL-FLR button will show "PANEL FLOOR" in the display window. Air will be equally distributed between panel and floor vents.