[BrooksTheLaw]

Recently I was driving and all my speakers went out. I disconnected my phone's bluetooth to see if perhaps it was a phone/bluetooth issue. I have the same problem with audio sources via the AUX cable and AM/FM radio.

I checked all the corresponding fuses and none of them are blown. I have the S752A Individual Audio System.

This has lead me to the back of the car and the Amplifier.

I am curious if anyone has had one of these die and what they did to fix it. It is completely dry and appears undamaged. I tried calling Harman and they told me to talk to BMW as once the device has been produced the issue is out of their hands.

I have found used Amps online for a couple hundred bucks. Does anyone know if these are plug and play or if additional coding is involved?

Any suggestions would be appreciated.