Yep it is mad... definitely nothing to do with calibration or radar, Skoda UK and dealers know its software but they cant find out exactly why or where the glitch happens. Luckily the display proves the car know exactly here the traffic is so it is not possible it is calibrated wrong. Calibration would always be wrong, not intermittent, and the car would appear in the wrong position to real on the dash, which it never has. They just don't seem too interested in spending the time and effort (money) to fix it. The problem is that although everyone has the same 'boxes', software is not tested (by car manufacturers because its not deemed as safety) on every 'box' configuration that the cars have, supply companies change elements of their hardware but the box is deemed the same. When cars become driver-less this issue will be deemed as a safety issue and more rigorous testing will have to be done to ensure there is either system resilience to failure or failure rates are in the 1 per millions of hours, more in line with aircraft software testing. Its probably only a RHD issue as well so again, low priority for Skoda/VAG to fix. Sadly they absolutely know what the issue is, and have told us, but they cant fix it. Its only one of many software issue/bugs the cars have so its just time before they fix it.... its only been two years so far!! Look how many OTA updates we have all had in the last few months, all of them say that they are software issue fixes and updates, none have given my car any 'upgrade' just slowly fixing the plethora of bugs.