X-422 Software Update — Xzent

XZENT X-422 software update (Version 1.3) primarily focuses on improving smartphone connectivity and system stability. Key Improvements in v1.3 Smartphone Integration

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

⚠️ Before You Start

• Back up your settings – take photos of EQ, audio, and radio presets.
• Use a quality USB stick (FAT32 format, 4–16 GB).
• Keep your car running (or use a stable power supply) – do not interrupt the update.
• Note your current MCU version (found in Settings → System Info). The wrong MCU file can break touch or button functions.

Precautions:

Important Warning: Never use your original navigation Micro SD card for system updates, as this may corrupt your map data. 2. Software Extraction XZENT X-422 software update (Version 1

Download: Official update files are available in the XZENT Product Archive. Step-by-Step Installation Back up your settings – take photos of

Data Loss: Updating usually resets your radio presets and saved settings.