I've got no manual for my A3, and after finally locating the hidden fusebox, i've got no idea which fuse is for which! The legend on the inside of the cover shows what number each fuse corresponds to, but not what they are for! Can anyone help me by providing a list of these? If not then does anyone know which fuse is for the cigarette lighter? as mine is not working, however looking around the site, it seems to suggest the stereo and the cigarette lighter fuse are one and the same, the stereo works so does that mean my cigarette lighter is dead!?