Hello DanyDench
Have you connected the enclosed antenna cable? This is a must. The cable does not have to be taken apart, it is sufficient to screw the "plug" into the corresponding connection.
Once in Tumer mode, you can switch between FM and DAB by pressing the tuner button again.
Creating a station list is not important to me, but it works something like this:
Search for desired station with "Tune (+/-)", press memory button. This is saved under 1.
Search for the next favourite station, press the memory button. This is automatically saved under 2 - etc.
You can then switch between your saved stations using the preset buttons.

I hope this has helped you

Greetings Hugo

Who can help me?