Hi, I have a Europe Ford Fiesta MK8 witn NNAV APIM. I bought from Aliexpress a 32GB USA board to upgrade my APIM to NAV.
The previous board was updated to the last version of Sync 3.4 using Syn3 software of Cyanlabs. Before I installed the new one i used forscan to save the Asbuilt configuration. I disassembled my APIM and installed the new board and restored the configuration with Forscan but the screen doesn’t work, It stays black and led of the power and tune buttons of the sides doesn’t light up.
Does anyone know what is the problem or it’s better to buy an NAV APIM directly?