Berker Infodisplay 7586 00 59 - No software available

Having an old project (2012) with that display and trying to read into ETS6 I'm getting several errors.

- External Software needed "Display D500D01" needed - I can't find on HAGER webpage
- Ets-Project import: Import-File not found

Inside ETS 6 the display is visible, but "The device can't be configured, Plug-in handler failed during import"

I imported via Catalog the "758600xx.vd3" but also doesn't help.

How can I access the display?
Thanks for help