I just got a 2002 e39 touring and the radio isn't working. Originally there was a semi loud constant buzzing from the speakers. Mostly front left? So I pulled the fuse.
Today I put a used amp from a sedan in and replaced the fuse. Now I can at least have the MID working, but still no sound.
For a brief minute I was able to get some really quiet sound out of the front right speaker, possibly on AM?

I just listen to podcasts so I don't need anything special for a stereo. I just want a working stereo with an aux input eventually. But for starters, at least a working stereo.

It's -8 here right now with a colder windchill so that's as far as I got working on it today

Where do I go next?