fusebox question

[lore2486]

hello i recently got my m3 and was wondering if this is standard or something one of the previous owners added. it looks quite old but seems to be connected to nothing :bang head:






any help would be apreciated

[StereoInstaller1]

That is the auxiliary fuseblock, standard E30 stuff.

[lore2486]

after a bit more searching i found some more pics of this. but still don't know what its used for

[StereoInstaller1]

after a bit more searching i found some more pics of this. but still don't know what its used for

Back when these cars were new, I actually asked at the dealership (Rassmussen BMW, Portland OR) I did a ton of cars for, they didn't know either.

We always used them as power connections for a proper cell phone install.

[e30s50dan]

I agree^^. Factory installed,just not factory