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.
Temperature
These controls are used to individually set the temperature for both sides of the passenger
compartment. Please note that the compartment will not be heated or cooled faster by setting the
temperature higher or lower than necessary.
Set the control to the temperature you prefer.
Defroster
This function demists/de-ices the windshield and front side windows. The LED in the switch will
light up to indicate that the defrost function is engaged. Blower speed increases automatically and
the air in the passenger compartment is dehumidified. Recirculation will not function while defrost is
engaged.
pg. 46 Electronic Climate Control (ECC)
Page 3 of 7
2003 Volvo S80
8/10/2005
http://apps.volvocars.us/ownersdocs/2003/2003_S80/03s80_03.htm