OK so maybe the bulb didn't die. Because also the stereo back lighting doesn't work, and the hazard switch back lighting doesn't work either. I read on Subaruoutback.org someone had a similar problem, and was directed to fuse #16. I'm guessing fuse #16 is under the dash, but when I pulled the cover off, the fuses aren't labelled with numbers, and none of them are labelled with anything I would relate to the hazard switch / stereo / headlight symbol. The only one remotely close is labelled "Audio NAVI", but that fuse was ok ( 20A ). So does anyone know which fuse it could be, or have a wiring diagram for a 2007 Legacy? Some fuses are labelled "I L M", "M I R" ( mirror? ), "D-OP +B", 'Lamp IG", "I G 1", "I G 2", "A/C I G", " Meter I G", so many "I G"s whatever they are!!! Otherwise I guess I'll just start pulling fuses until I hopefully find it?