I now have a 70 Reg 21MY Superb SE L 2.0TSI 190 with Columbus upgrade. I am experiencing a problem with the Columbus or general settings in so much that despite the vehicle setting being set to Imperial measurements , the satnav and speed limit display sometimes switch to KPH instead of MPH, ie when in a 60mph limit, it displays 110. The problem is particularly annoying when in predictive ACC mode when travelling on a smart motorway (like the M1) it reads the 60 on the overhead gantry and slows the speed down to 37mph or 43mph if it sees the National Speed Limit sign. It seems particularly bad around Milton Keynes (home of VAG) both on M1, A5, and on A1 (similar latitude).
Has anyone else experienced this problem and if so has it been cured by a visit to the Skoda Dealer.