2003 C320 headlights out
 

Hi, my uncle has a 2003 C320 and both his headlights went out. I tried to check the fuse panel for him and there is no fuse map nor does he have the owners manual. I was wondering if anyone knew what number fuses the headlights are? Also, which relay is for the headlights and where that is located? Any help would be greatly appreciated.