If your 12 volt auto accessory socket is not working this fuse is the first thing to check. Secondly, I recommend making sure that a coin or something metallic did not fall into your 12 volt socket, which could cause the fuse to go bad again. This video will also show you the location of your fuses in an Audi A4 years 2000 to 2007, Audi A4, B6 and B7. For best results find the appropriate fuse to replace by google searching, Audi A4 fuse with the proper voltage of the fuse you are replacing. If this video helped you please subscribe and like.
