Volvo 2002 S80 - Page 24

Air flow
The air that is drawn into the passenger compartment is distributed from 14 ventilation points.
Air vents in door pillars
A Closed
B Open
C Horizontal air flow
D Vertical air flow
Direct the air vents toward the rear side windows to demist.
Direct the air vents toward the rear seat for the best heating/cooling effect.
pg. 41 Electronic Climate Control (ECC)