NHTSA Complaint #11479927 — 2019 RAM 1500

The entertainment system in the truck suddenly started playing at maximum volume and the volume control could not reduce the extremely loud sound (using either the steering wheel mounted controls, or on dash controls). This caused a temporary major distraction as I quickly tried to reduce the painfully loud sound while on the Interstate highway. Using the settings section in the system menus could not solve the problem (but the mute button worked). I had to find a highway rest area and the only solution to the either off or maximum volume of the system was to disconnect the negative wire on the truck battery to get the system to hard reboot. The system reset after disconnecting the battery and the problem did not re-occur. Looking online I see that some other drivers have encountered the same issue.