German keyboard and menu-files

[spammi]

I have a garmin 1390LT and it was stuck at boot logo.
I found a tutorial how to bring it to life again - and - it worked. Thanks to Neil at that point.
Now I have the problem that the language is American English. The voices are german, but the settings, Menu, etc. are all american english. I can't choose german for it doens'T seem to be installed. Running the procedure once more, firmwar-downgrade, trying to install it via garmin express, ... didn't solve the problem.
Can somebody help me? For example send me the german files or tell me where to get them?
Thanks for help and have a nice day.

[Butters]

@spammi
Here behind the spoiler are the complete Text and Keyboards folders for nuvi 1xxx. Extract the folders first then after you add the desired files reboot the device. Finally connect to WebUpdater or GarminExpress as you may be offered newer versions once the program recognizes your 1390 now has those files on-board.

Spoiler:

[Only registered and activated users can see links. ]
[Only registered and activated users can see links. ]

[spammi]

@Butters
You are my Hero of the day! These were exactly the files I was missing. It worked! Thank you. My parents in law (the owners of the nuvi) will be so happy!
Have a nice day and also a happy new year!