MERCEDES · ME2.8 ECU · petrol

MERCEDES CLS ME2.8 tuning files

MERCEDES CLS on the ME2.8: matched, calibrated and delivered with care. Across the matched variants stock power runs from 306 to 476 HP. On this petrol engine the focus is sharper throttle and useful, repeatable gains. Each file is tied to the precise software on your car and checked before it goes out.

Upload your file →All CLS coverage

Available solutions

What we can run on the ME2.8 for this petrol — the precise options narrow down by engine and software version.

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

Engine variants & ECU software

4 distinct variants for the MERCEDES CLS on the ME2.8 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
55 5500 476HP
Controller brand
BOSCH
ECU
ME2.8
Stock power
476 HP
ECU SW
1037365257

Variant 2

ECU
Catalog engine
5000 306HP
Controller brand
BOSCH
ECU
ME2.8
Stock power
306 HP

Variant 3

ECU
Catalog engine
5000 306HP
Engine code
M113E50
Controller brand
BOSCH
ECU
ME2.8
Stock power
306 HP
ECU SW
1037371576
ECU HW
0261201278

Variant 4

ECU
Catalog engine
5000 306HP
Controller brand
BOSCH
ECU
ME2.8
Stock power
306 HP
ECU SW
1037365376

Related vehicles

Other vehicles built on the ME2.8 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 ME2.8?

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 ME2.8 ECU software on this model?

Yes — the MERCEDES CLS on the ME2.8 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.

MERCEDES CLS ME2.8 ECU Tuning Files | TuningBay