Mercedes-Benz S W222 - 2013 - 2017 350 CDI BlueTec 258hp ECU Remapping
A professional ECU remap can optimise the way your Mercedes-Benz S delivers power and torque, helping the vehicle feel stronger, smoother and more responsive in everyday driving.
The expected Stage 1 figures for this vehicle show an increase from 258 BHP to 290 BHP, with torque improving from 620 Nm to 690 Nm.