up to 40 HP and 80 NM extra
2004 - W639 220 CDI (2.1) 150ch 150ch 340nm
€450
No standardised program here, but an optimisation created specifically for your vehicle.
30 years of experience in developing remapping files, that's reassuring!
Our relationship doesn't end with the intervention - the follow-up of your car is ensured in the long term.
