Hi, Does anyone know what the three fuses on the A3 battery are for? (or on that little box sitting on top of the battery)? One of mine, the one closest to engine looks like its melted. I've been experiencing problems lately with my A3 overheating when I'm driving idle in traffic, but then temperature comes down when I'm out of traffic. I thought maybe this melted fuse could be connected to something important? But I know its not the fan, as the fans seem to work ok. If anyone knows what these three fuses are for, please please reply

 

#3 is the coolant blower motor 1
#2 is ABS breaks
#1 is also ABS system