1989 Volvo 780
pg. 23 Heating and ventilation
Automatic setting
The ECC system will automatically maintain a comfortable in-car temperature regardless of the outdoor
temperature.
Select the desired temperature
The fan will run its maximum speed in either the cooling or max heating positions.
Optimum defrosting
file:///K|/ownersdocs/1989/1989_780/89780_01.htm (18 of 19)12/30/2006 8:24:19 AM