41+ 2006 Audi A6 Radio Fuse Location Thank you for your help. Remove fuse take out the the video above shows how to replace blown fuses in the interior fuse box of your 2008 audi a6 in electrical components such as your map light, radio, heated seats, high beams, power windows all. Audi A3 Engine Wiring Diagram - Wiring Diagram Schema from i0.wp.com Does anyone have the location/slot for the radio?