You can find the chip tuning file for your Mercedes-Benz A W168 - 2001 - 2004 170 CDI 90hp 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 A W168 - 2001 - 2004 170 CDI 90hp vehicle is the result of a special product by Hyperols Engineers. In addition, we can increase the power of your vehicle from 90 HP to 115 HP, 180 Torque to 230 Torque.