Mercedes-Benz GLA X156 - 2017 - 2019 45 AMG 381hp ECU Remapping
A professional ECU remap can optimise the way your Mercedes-Benz GLA 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 381 BHP to 420 BHP, with torque improving from 475 Nm to 540 Nm.