Hi, I was removing back seats on my E92 and found this wire:
It writes "... Double twisted RCA Cable LEIPZIG by ...".
Is this audio cable? Is this original part? I wonder why its so loose and not nicely installed. I have base audio in my E92. I was thinking to replace base audio system myself but since I found this cable I wonder maybe I have upgrade installed by previous owner or at least pre-wiring for some kind of system?