DAB reception in our late 2015 Fabia having faded away over the past months to the point where there is none at all, regardless of where in the country we drive, I thought I would see whether anyone can shed light on this... but no. As an electronics engineer with some understanding of what's involved I had thought it might be an antenna problem just on our car but from reading the posts here it seems that the issue is more widespread. I would suspect a poorly specified component in the radio receiver itself, one which has drifted out of tune, but to be honest in this age of "chuck the old one away and fit a new" that's purely academic. So now it's FM only, which works fine, unless there's a ready fix.