[fullsmoke]

Hello,

Revisiting this subject but couldn’t find old threads.

‘21 F90 here. Very rarely, the stereo will seem to cut out low frequencies/bass (no matter what mode/input is selected). It also affects the “sound control” for the exhaust and does not pipe back in the low frequencies.

I’ve tried holding the volume knob/power button to manually reset iDrive but this does nothing to bring back the low frequencies back. It seems like the only way to get the bass back is to turn off car and let it sit for 10 mins to fully “power down”. Anyone else find a better solution to this? There is practically no way for me to replicate this issue to my dealership.

Thanks,
FS