Hello !
So since recently i own a stilo. first fiat infact, really hoping its not a lemon.
Can somebody help me figure out what is going on with the electrical stuff here? Nothing is broken or malfunctioning (yet) , but im really curious whats up with the mess of cables.
And what are those narrow red 5-4 things in the second pictures? fuses as well?

Any input is appreciated.

I'm guessing there should be individual covers for the fuse boxes ? Mine were missing.

edit: its a 3 door 1.8l

Hi, the fusebox's are very similar to my 1.6 and dont really look too bad to me,your earth terminal has been changed.my 3 earth connections were tarnished/corroded like your posative connections,until i cleaned them up with wire brush and electrical contact cleaner.
the connector in picture 2 is just an unused connector that is in the loom for a different model i guess(not used in my 1.6's either).
underneath the grey fusebox is where the D6 connector block that gives trouble -is located,again the electrical contact cleaner spray will sort that out.

Sorry, i meant the D4 connector in the last post.