Had same problem with my car today and made a video. Intense crackling sound from the speakers with car on and off that finely went off after switching the audio to AM station. Hasn’t repeated since.
I took my MACH E To the dealership early yesterday morning for the software update for PAAK. By noon time they said that two attempts to install the software update had failed. The field engineer just happened to be working on another problem at the dealership and was unable to provide a...