Fiat 500x comfort windows not working

[zisisv]

Hello to everyone,

I tried to enable window roll up/down with keyfob using MES. By enabling the feature, byte 58 went from D0 to D3. Proxy alignment was successful but it did not work. In another thread someone said that byte 58 should be changed from D0 to D2. I tried that but I got flashing KM and the feature did not work again. Selected country is Greece and it is said that in any EU country this feature is not banned.

Am I doing anything wrong? I am using MES 5.3R1.

Thanks in advance.