MERCEDES · MG1CP002 ECU · petrol

MERCEDES CLS MG1CP002 tuning files

MERCEDES CLS on the MG1CP002: matched, calibrated and delivered with care. Across the matched variants stock power runs from 389 to 435 HP. 2 distinct variants are catalogued here. It is a petrol platform, tuned for response and clean power delivery. Your file is built against the exact ECU software on the car, then operator-verified.

Upload your file →All CLS coverage

Available solutions

Applicable work for the MG1CP002 on this petrol. The available set firms up once the exact engine and software are known.

Stage 1 Stage 2 Swirl Flaps OffLambda / O2OPF/GPF Off

Engine variants & ECU software

2 distinct variants for the MERCEDES CLS on the MG1CP002 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 3000 435HP
Engine code: M256E30DEHLAG
Controller brand: BOSCH
ECU: MG1CP002
Stock power: 435 HP

Variant 2

ECU

Catalog engine: 3000 389HP
Engine code: M256E30DEHLAG
Controller brand: BOSCH
ECU: MG1CP002
Stock power: 389 HP

Related vehicles

Other vehicles built on the MG1CP002 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the MERCEDES CLS on the MG1CP002?

Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.

Do you cover the MG1CP002 ECU software on this model?

Yes — the MERCEDES CLS on the MG1CP002 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.

How is the file delivered?

Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.