reviving further...
there is a fuse for the cigarette lighter, i blew mine today >.<
its a 15A fuse, not fully sure where yours will be but in my 5th gen it was in the drivers side footwell
cant quite think of what the fuse was for im sorry, but i know that when we blew it the headunit wouldnt work, or the courtesy lights as well as the cigarette lighter
possibly the accessories fuse? but again im not sure sorry, ill try find out tomorrow