Mercedes-Benz C220d Remapping
Independent Stage 1 ECU remapping for the Mercedes-Benz C220d (2014–2021), subject to a suitability check. Workshop or mobile, same price either way, from £135.
The W205-generation C220d is a common executive diesel, typically covering higher annual mileage, which is worth factoring into any suitability check.
Remapping the Mercedes-Benz C220d
A Stage 1 remap recalibrates the factory ECU software to improve throttle response and smooth out power delivery, within limits appropriate for a standard, unmodified Mercedes-Benz C220d.
As a turbo diesel, this platform is also commonly approached for economy-focused tuning, which can improve drivability and reduce gear changes on longer journeys. We don't publish generic bhp or torque figures, since actual results depend on the specific vehicle's condition, mileage, and history, confirmed properly during a suitability check.
What we check first
Every vehicle is assessed individually
- +Confirming the vehicle's exact engine code and specification.
- +Checking for any existing fault codes or warning lights.
- +Confirming the vehicle hasn't already been remapped elsewhere without a known original file.
- +Discussing whether workshop or mobile suits you best.
Correction work
If your Mercedes-Benz C220d has been mapped, locked, encrypted or checksum-modified previously, it may need correction work first. We won't overwrite software we don't recognise.
Correction work from £210.