Mercedes-Benz GLC 220d Remapping
Independent Stage 1 ECU remapping for the Mercedes-Benz GLC 220d (2015-2022), fitted with the OM654 2.0-litre four-cylinder diesel. Subject to a suitability check. Workshop or mobile, same price either way, from £135.
The Mercedes-Benz GLC 220d is a popular family SUV diesel platform, frequently enquired about for improved responsiveness and towing-related torque.
Family SUV owners wanting improved responsiveness and torque for everyday driving and occasional towing.
Remapping the Mercedes-Benz GLC 220d
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 GLC 220d.
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.
About the OM654 2.0-litre four-cylinder diesel
What makes this platform different
The GLC shares its OM654 diesel with the equivalent-generation C-Class, giving us a broad base of experience with this engine family.
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.
Mercedes-Benz GLC 220d FAQs
Is the GLC 220d the same engine as the C220d?
Both share the same OM654 diesel engine family, though final calibration and mounting can differ between the saloon and SUV bodies.
Other vehicles and guides
Mercedes-Benz C220d (W205)
2014-2021 - OM654 2.0-litre four-cylinder diesel
View C220d (W205)Mercedes-Benz fault codes
Common Mercedes-Benz known issues and diagnostic guidance.
Mercedes-Benz fault codesMercedes-Benz remapping near you
Mercedes-Benz Stage 1 remapping serving Leicester and the surrounding area.
Mercedes-Benz remapping in LeicesterCorrection work
If your Mercedes-Benz GLC 220d 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.