Hello together Unfortunately, the search function could not help me this time. So here’s my first post, or my first question: I recently imported a T5-R from England. This has a mph cluster instrument installed, which I would like to replace with a kmh instrument. As soon as I connect the kmh instrument, the speed indicator does not work. Moreover, the flashing of the correct mileage does not work either. Now I have two questions: 1) Does something have to be reprogrammed to make the 850er think again in km/h? 2) Is the mileage in the control unit of the car, or in the instrument cluster? Would it be stupid if I just read out the mileage from the combination unit. Thank you very much for your help.