You can find the chip tuning file for your Mercedes-Benz E W210 - 1998 - 2002 320 CDI 197hp 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 E W210 - 1998 - 2002 320 CDI 197hp vehicle is the result of a special product by EcuPrime Engineers. In addition, we can increase the power of your vehicle from 197 HP to 235 HP, 470 Torque to 550 Torque.