: Keep the engine running during the process to ensure the unit does not lose power. Step-by-Step Update Guide 1. Check Current Version Before downloading, verify if an update is actually needed: Tap the Settings (gear) icon on the home screen. Scroll to the System tab and select System Information .
Users have reported better equalizer response and reduced audio latency over Bluetooth after applying newer firmware. Some updates also improve the speed of USB media reading. dmh-z5350bt firmware update
Despite the benefits, firmware updates carry inherent risk. Avoid updating if: : Keep the engine running during the process
