In Car Electronics
I have a 2016 Mazda6 with firmware level 51.00.300. I have looked at GENUINE Mazda CarPlay+AndroidAuto+WCP INSTALL... . In the NA N Current Firmware folder is a folder named NA N 74.00.230A Latest. In that folder is an .up to take the version to NA N 74.00.230A. However there are no intermediate...