Interior Fuse Box Location: 1999-2006 Volvo S80 - 2003 Click to view0:17The video above shows how to replace blown fuses in the interior fuse box of your 2003 Volvo S80 in addition to the fuse panel diagram location. Electrical components such as your map light, radio, heated seats, high beams, power windows all have fuses and if they suddenly stop working, chances are you have a fuse Author: David Hobbs 1999 Volvo S80 Fuse box in the passenger compartment. This fuse box is located at the far left side of the instrument panel. Extra fuses and the fuse removal tool are also stored here. When replacing a blown fuse, be sure to replace it with a new one of the same color and amperage (written on the fuse).