FW70.00.021EU in China mazda 3 cmu EU/AU 53:00-59:00 upgrade。Although we are driving Mazda in China, we replaced China cmu with EU/AU/JP cmu. And make the line according to the EU/AU/JP circuit diagram. China’s cmu can’t brush 7.0, and the same China outside cmu can’t brush China firmware.
 Successful installation carplay cmu EU/AU 56:00 upgrade FW70.00.021EU')){kind=link}
Hello! Can you put a video with more detail? Step by step?
C an you put a tutorial with instaĺation guide? Thank you m
请问usb模块型号是TK78…C吗