@dadafu @Tell
Forgot to give an update on the radio logos. I tried OTA download of logos, didn't work. I followed the link provided, but it was for the UK (I'm in Sweden.). I found something which in my view is better if you can't get the logos automatically:
https://www.phonostar.de/vw/en/download You enter your "device part number" and then you can download a package of logos custom to your country. You unpack the downloaded zip to a SD card and update the system. I put the files in my original SEAT SD card and it worked flawlessly, although I read somewhere that was impossible. (Detailed instructions are in a pdf on the site.) Then I used the long press to have the right logos for stations. Thanks for the tip on the long press, Tell! It would have taken a lot of time to find that.