How to Download the updated file of Android Car Stereo Firmware via Computer? 

Note:
1. Please do not unzip the updated files after downloading them for PX30/PX5/PX6/YT576B/TS10 Android head units.
2. Please don't change the file name after downloading them.
Normally, You will see the name change automatically when you download the same file repeatedly.
so you need to check it before you copy them to USB flash.