hey guys, I have a 2013 328i xdrive and noticed something dangling from underneath my rear bumper this afteroon. It looks like its supposed to be attached to something via clips or bolts, but it's dangling via the electrical wires.
It appears to be a motor or sensor of some sort.
Does anyone know what this is? Is it safe for me to remove(via the clip on the wire) until I can get in for service tomorrow? I'm afraid the part will be ripped off or burnt off via the exhaust if I leave it dangling, but unsure if its performing any vital service.
