Before applying any firmware update, you must verify your internal hardware. Flashing the wrong firmware onto an incompatible MCU (Microcontroller Unit) chip will permanently brick your head unit. Go to your car stereo . Scroll to the bottom and select System or About Device .
If an online file is unavailable, you will need to execute a manual update via physical external media. zxdz 01 android update best
Connect your head unit to a reliable internet source (like your smartphone's Wi-Fi hotspot). Navigate to > System > System Upgrade . Click on Detect Update or Check . Before applying any firmware update, you must verify