Car Stereos: MB l989 300SE, power steering fluid, fuse box

Question
Dashboard went out a couple of days ago after I took it to a MB dealership to have power steering fluid checked.  He said it was low and put some in and checked other fluids, I guess.  After a couple of days, noticed the dash was dark and not registering.  Noticed it when I went to get gas and nothing registered. Is it a fuse?  If so, where is the fuse box?  I am a 72 years old female and really need your advice. Thanks

Answer
It's probably either a fuse or you just have the dash lights dimmed down to the lowest settings. If you look in your vehicles owners manual, it will tell you where the fuse box is located adn confirm what size fuse should be used to replace the originals.