: Look for a section that allows you to search for software updates by entering your device model.
Disclaimer: This guide is for informational purposes. Always consult the official XZENT user manual. If you are uncomfortable performing a firmware update, contact a professional car audio installer. xzent x-422 software update
October 2025 – Based on Xzent X-422 firmware revision 2.0.4 and MCU 5.1. : Look for a section that allows you