You can find the chip tuning file for your Mercedes-Benz GLA X156 - 2014 - 2016 200 CDI 4 Matic 136hp 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 GLA X156 - 2014 - 2016 200 CDI 4 Matic 136hp vehicle is the result of a special product by Hyperols Engineers. In addition, we can increase the power of your vehicle from 136 HP to 200 HP, 300 Torque to 400 Torque.