They just said they thought it needed replacing (not very helpful). The sound is intermittent - worked fine today on the way in to work, but can go for days/weeks with no sound and then suddenly reappear. Sometimes sound goes off mid-journey, but often after the car has stopped, engine off etc and then re-started. It's not the speakers I don't think, as the parking sensors work fine. When the sound fails it is for all applications: radio (DAB and AM/FM), satnav, phone etc. Any suggestions welcome. I am just looking for a satnav/radio/DAB replacement. The car has a separate CD player in the glove box so unsure if this would work with a non-skoda replacement.
https://incartec.co.uk/product/JVC-KW-M25BT-mechless-Double-DIN-head-unit-Bluetooth-USB-Android-mirroring-HU-JVC-KW01 - saw this one and thought it might do the job; can buy a fascia and DAB lead too