Volvo 2006 S60 - Manual (Page 41)

Air vents in the door pillars
A Open
B Closed
C Horizontal air flow
D Vertical air flow
Direct the outer air vents toward the side windows to defrost.
In cold weather, close the air vents in the center of the dash to direct as much air as possible toward the windows.
pg. 52 Climate control
Electronic climate control, ECC
pg. 53 Climate control
Electronic climate control, ECC (contd)
AUTO
This function automatically regulates the Electronic Climate Control system so that the selected temperatures
are maintained. The blower, heating, air distribution (air flow) and air conditioning are controlled. If you prefer
to manually set any of these functions, the remaining functions will still be controlled automatically. Pressing the
AUTO button overrides any settings that were previously made manually.