[hotpxl]

Hey all. I recently coded out ASD using Bimmercode and started noticing a very high pitched electrical noise in the cabin. The noise is not too loud, but definitely can be heard over an idling engine. It's a high pitched noise that you'd normally get from electronics power adapters. Like current flowing through or something.

I tried to trace where it's coming from. I'm roughly guessing it's either the center speaker, the center screen, or the gauge cluster, but I can't pinpoint the exact location.

I get this noise with the engine on or off. I tried rebooting the iDrive system but the sound is still there even during the reboot. Fwiw I don't think coding out ASD caused the problem - it just let me hear it more clearly.

Does anyone have the same issue? Or know how to solve it?