When I take a road trip, the music is on. After what seems like an hour of driving, the music stops, regardless of the source. The infotainment screen displays the Mazda logo. After it is done rebooting, back to normal. This was on interstate, so no jarring that I can remember. It is with the Bose system. I will have to figure out where the SD card is located and try re-inserting it. I searched the forum, but could only find older models doing this. Wonder what needs replaced?