[TOMEK_2010]

Thank you very much Dear Marcin.
Your way is olso the one when something has gone wrong.
I was not patient and done things too fast.
Only the way through emergency update was ok and help me properly install new database.
Important thing is to be patien during all the process.
In my A8 D4 deleting old maps took about 50 minutes, partiting 30 minutes, udatinng new maps 2-3 hours (I went sleep). It was not necessary to install new or old aktivator. System still remember old one.
Thank you again Marcin
And for all who want to play this game - be patient!

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I also answered myself

What I did :

- run script to enable Emergency Update on K0900
- force Emergency Update with K0900
- install K0942
- delete nav database and nav partition and install new maps 6.24.2
- activated maps with same activator as for K0900 and 6.22.4
- reinstall K0942 (install GEMMI etc.)
- delete fault 03623 with same script as for K0900 and 6.22.4

Everything is working and no faults in 5F.

Below I posted a script I use to enable Emergency Update in K0900