tobingj

Folks. I have a fantastic Skoda superb MK2 2012 combi. Recently I have been having problems with the radio For a few weeks. It rarely comes on at engine start but joyfully we get a loud thumping sound loud enough it is audible outside the car. Each second a loud thump comes from the speakers. Initially I thought it was an alarm to drive away thief's. Sweet if it is, but how do I disengage it please. Some times after a while the radio system flashes in and takes a few minutes of time flashing for the system to stabilise. Then press the on switch and there is music as normal. Amazed speakers are not busy. 😄 Any hints as to what is going on? Take keys out of ignition and thumping continues for a while. Stops after a few minutes. The sound happens once when you press the open on key. Open door and thumps eleven times then stops. Start ignition and it starts indefinitely. Sometimes turns off. Sometimes goes to radio. Listening to music now so turned off engine and stepped out locked all up and opened door etc turned ignition. No thumps. Hmmm. Help. 😄 Mechanic back from holidays in a week and would like to have a clue what this might be. 4807