Removing components
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.
Remove the RTI/CD player if applicable.
Lift off the rear central electrical unit. Start by pressing up the catch (1).
Angle out the electrical unit and unhook it from the body mountings (2).
Push the electrical unit to one side so that it is free of the body mountings.
Release the clip for the cable harness holder.
Remove the soundproofing.
Clean the surfaces around the air evacuation hole.