Defrost/Floor Mode
WARNING: This page is about a different car, the 2001 Saab 9-3 and 2000 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.
When front defrost and floor mode buttons are pressed simultaneously, air distribution is set to front defrost and floor outlets, AUTO goes off, and button symbols are displayed on ACC panel display.