2022 Ford Expedition electrical system problems

While driving the vehicle, the stereo system suddenly without warning started an unbearable loud and deafening noise. I was driving on a busy highway and was able to the the next exit. I had 2 other occupants in the vehicle. We had to exit the vehicle because the noise level from the speaker was painful and caused disorientation. I turned the vehicle off but the noise continued for at least 10 minutes then stopped. Myself and the 2 other occupants still have ear pain 24 hours later.

The contact owns a 2022 Ford Expedition. The contact stated while driving approximately 40 MPH, the instrument panel went black. The horn failed to be as loud as designed. The contact also stated that while driving approximately 45 MPH and making a left turn, the turn signal failed to activate. The contact stated that the instrument panel was black during the failure. The contact stated that before the failure, the Bluetooth Sync system had failed, and the contact believed that was when the failures started.