I am having feedback issues (constant bass being played through the sub) when the car is idling.
When I change the drive mode from comfort/sport individual to sport/sport+ the feedback gets louder.
When I turn the car off but remain inside or play music on accessory mode the feedback stops and bass plays fine through the subwoofer.
I have also disabled ASD (active sound design) with BimmerCode because I hate that fake exhaust/engine noise.
I have read up on ANC (active noise cancellation) but I can’t find where it is to try and code it out or disable it manually by unplugging.
