PATCH Problem~~

[vagcom]

hello
I did MHI2_KR_AU57x_S0035_MU0035_PATCH but Carplay or AndroidAUTO doesn't appear
What could be the problem?
They say the patch file doesn't work, but is there any way?
please!!

[harman-f]

That FW is just too old and does not support CP/AA.
you need to update the FW, however there are no official FW files available.

[vagcom]

There were people who didn't have to update the FW...
The patch file doesn't seem to match

[vagcom]

[harman-f]

I downloaded your backup.
There is one "failed" backup, where M.I.B was not able to extract stuff from FW.

What did you change inbetween?

My understanding is, that this FW does not contain the software parts needed for AA/CP.

There seem to be 2 alternative solutions floating around:

1. Custom FW update to MHI2_KR_AU57x_P0901
2. Partial update of MMX to newer version - at least that is what I assume.

[vagcom]

MU0035-allversion.txt seems to be created after patching and I don't know why MU-allversion.txt exists.

Even if I update to MHI2_KR_AU57x_S0035_MU0035_PATCH
There were no changes to the car.

Some people have CarPlay and Android Auto enabled on their cars with the same firmware version.

I think I can patch it with method 2, but it seems to be because the patch file is different.

[vagcom]

Maybe FecContainer.fec inside MHI2_KR_AU57x_S0035_MU0035_PATCH is wrong?