Hey guys, I recently bought an aftermarket stereo and am kind of confused as to what to do with the grounding wire. I know I am supposed to attach it to the chassis somehow, but I can not seem to find a spot where I can do that (1998 Passat.) Attached is a picture of my current wiring situation (right leads to HU, left leads to wire harness)
I am wondering if I can just clip and strip the right wire and solder it to the one on the left instead of attaching it to some place on the chassis. What are your suggestions?