Dashboard vents
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2006 Volvo S80, 2005 Volvo S80, 2004 Volvo S80, 2003 Volvo S80, and 2002 Volvo S80. However, it is still accessible from the selected car via links, so may be relevant.
There are four vents on the dashboard. Two are located in the middle at the front and one on either side.
The air flow can be regulated, fully closed or steered in the required direction using a damper. The damper is controlled with the thumb wheel located on the side of the vent as shown.