Hi, I have a 2017 Fabia Estate with a Bolero infotainment system, head unit 5Q0035842B. Issue a) The screen started to go strange, see attached screenshot. At this point the system would still load when I switched on and I could use the buttons to navigate to the radio and connect the phone using Android Auto app. Issue b) A few months later the system stopped booting and I'm now unable to use it at all. I've tried holding the on switch for 10 seconds to reset and also removing fuses and disconnecting battery all without success. Issue c) the USB charging doesn't work at all - not sure if this is linked to the Bolero not switching on a different unrelated issue? Some questions on this... Based on the above information does it seem likely the head unit and/or screen are faulty? Are there any troubleshooting options I've missed? Is it safer for me to buy a replacement unit/screen rather than send off in the post hoping a company can repair it? My worry is the repair cost could exceed the cost of purchasing a replacement and have a very low warranty cover if this goes wrong again. If I do purchase a replacement android auto unit I would want one which links to the car data and has same functionality ie. Can reset tyre pressures, link to phone and work from steering wheel etc. Any suggestions or advice much appreciated! Thanks, Jeremy