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MCU updates aimed at reducing lag during boot-up and when switching between intensive applications. How to Perform the ZXDZ Update
Format a USB drive and copy the unzipped files directly to the root directory (do not put them in a folder). zxdz 2021 update
Connect your head unit to a stable network (e.g., your phone’s hotspot). Navigate to Settings > System > System Upgrade . Tap Online Upgrade to check for the latest version. MCU updates aimed at reducing lag during boot-up
If your unit feels slow, you can enable Developer Options and disable "Window animation scale" to make the interface feel significantly faster. How To Update Your Android Head Unit + Apps Navigate to Settings > System > System Upgrade
Fixed bugs that caused wireless CarPlay and Android Auto to disconnect unexpectedly.
Use this method if the online option is unavailable or if you need to flash a specific MCU version.
