What is this? (1 Viewer)

[Redjumpa]

I have a 1991 Hymer 544 (Fiat)

The black round fitting in the picture below is located just above the internal fuse box down by the left hand side of the steering wheel. It is upside down but has Hella printed on it.

Can anyone tell me what it is for, i'm guessing it is lighting related:Angry:

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[Beachbum]

Yes, It is lighting related. Check and see if it is a plastic cover cap. If it is, it could be something like a lighter plug connection or something of that sort. Picture is not very clear to see details. The reason I agree that it is lighting related, is because, Hella is a famous for German bulbs, halogen lamps, etc.