You can find the chip tuning file for your Mercedes-Benz CLS C219 - 2004 - 2010 350i 272hp vehicle on our site. These files are created especially for you and handed to you. All our Tuning files are extensively tested on Dynometer. The development of the tuning file for your Mercedes-Benz CLS C219 - 2004 - 2010 350i 272hp vehicle is the result of a special product by EcuPrime Engineers. In addition, we can increase the power of your vehicle from 272 HP to 292 HP, 350 Torque to 375 Torque.