Important news: from now on, the original CVN (Calibration Verification Number) will be kept after ECU reprogramming at our workshops.

It’s important in many cases of keeping the car warranty and in some cases – the technical inspection.

Original CVN will be kept on most VAG group (Volkswagen, Audi, Skoda, Seat), BMW, Mini cars and other manufacturers as well. Please inquire us regarding your car, if you are interested in confirmation about your CVN.