At POS Tuning we attach great importance to safety and quality. Our competent quality management team checks all products for safety and durability before they are included in our product portfolio. Therefore, we can also give a good conscience 3 years warranty on the function of our product advances. Many customers still use feed generations from our early years, which still work just as well as they did then. Also the TÜV certifies us every year that we work according to ISO 9001. In addition, our products have the GS mark. Often our products have already been awarded, some selected awards and certificates can be found here.