ID4 to ID6 flash broken fullscreen CarPlay

[FuxMak]

Hi guys,

I had some help flashing ID4 to ID6 on my 2016 F31. Everything works flawlessly in terms of connection, audio etc. However, we cannot get fullscreen to work at all, there‘s always a white tile on the right.

He also gave me a binary file (second screenshot) to fix the issue, but this also did not succeed.

Software (new):
Road Map EUROPE EVO 2025-2
NBTevo_N180321

We flashed using E-Sys and FeatureInstaller and there it said Fullscreen CarPlay in the description. Any ideas?

Thanks in advance!

[JSC]

Try FDL code in headunit this:
HMI_39_39_128 => aktiv

[FuxMak]

To be honest he was clicking pretty fast, so I couldn‘t really follow, but I just tried on my E-SYS (3.30) install and it display an error (C155 - keine EST Datei)…

I have full PSZData from 2025, but it doesn‘t seem to make a difference when I chose the archive for the ID6 flash…

Any chance to check this value on any other way?