Just recently my amplifier stopped working a couple of days ago. I swapped out my girlfriend's amplifier with her ASD as well and all seemed to work fine.
I probably saw this somewhere on google, but would just like to confirm on this forum. ASD would not affect the sound of the music being played through the amplifier? When it is connected to my amp and ASD it comes in from the left tweeter at a very low volume when the volume is turned all the way to high.
Also, does anyone know of a Harmon Kardon amplifier repairer or have the diagram of the circuitry?
2015 M235i
The Amplifier part # is 65125a41cd8.
https://drive.google.com/file/d/1K5l...ew?usp=sharing
https://drive.google.com/file/d/1v9U...ew?usp=sharing
https://drive.google.com/file/d/19wr...ew?usp=sharing