You can find the chip tuning file for your Mercedes-Benz CLS C218 - 2010 - 2014 350 CDI Bluetec 252hp 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 C218 - 2010 - 2014 350 CDI Bluetec 252hp vehicle is the result of a special product by EcuPrime Engineers. In addition, we can increase the power of your vehicle from 252 HP to 300 HP, 620 Torque to 700 Torque.