Hello all,

The stereo and speakers in my 1991 190E is completely stock.

The speakers randomly stop playing music. Sometimes when I turn the car on they work, other times they don't. One time I shut the passenger side door and that made the speakers work...

The head unit seems to be working just fine and the power antenna is working fine, so what could be causing the speakers to not be working?

I've heard something about loose connections in the stock amp, but where is that located? Anything else that could be loose?

Thanks!!