MERCEDES · CRD3.30 (DCM3.5) ECU · diesel

MERCEDES A CRD3.30 (DCM3.5) tuning files

The MERCEDES A on the CRD3.30 (DCM3.5), mapped from stock file to finished result. Across the matched variants stock power runs from 136 to 170 HP. 2 distinct variants are catalogued here. On this diesel, expect the complete diesel toolset — from Stage work to the common delete requests. We match the right calibration to your exact software and validate it before delivery.

Upload your file →All A coverageCustom ECU tuning file service

Available solutions

Applicable work for the CRD3.30 (DCM3.5) on this diesel. The available set firms up once the exact engine and software are known.

Stage 1Stage 2DPF OffEGR OffAdBlue OffSwirl Flaps OffLambda / O2MAF OffTVANOx OffAGSReadinessStart/Stop OffOil PressureLimp Mode Off

Engine variants & ECU software

2 distinct variants for the MERCEDES A on the CRD3.30 (DCM3.5) ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
2200 170HP
Controller brand
DELPHI
ECU
CRD3.30 (DCM3.5)
Stock power
170 HP
ECU SW
6519029301
ECU HW
6519040800
SW upgrade
6519035234

Variant 2

ECU
Catalog engine
2200 136HP
Controller brand
DELPHI
ECU
CRD3.30 (DCM3.5)
Stock power
136 HP
ECU SW
6519029301
ECU HW
6519040800
SW upgrade
6519034834

Related vehicles

Other vehicles built on the CRD3.30 (DCM3.5) controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the MERCEDES A on the CRD3.30 (DCM3.5)?

Stage 1, Stage 2, DPF Off, EGR Off, AdBlue Off, Swirl Flaps Off, Lambda / O2, MAF Off, TVA, NOx Off, AGS, Readiness, Start/Stop Off, Oil Pressure, Limp Mode Off. The exact set depends on the specific engine and software version.

Do you cover the CRD3.30 (DCM3.5) ECU software on this model?

Yes — the MERCEDES A on the CRD3.30 (DCM3.5) 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 A CRD3.30 (DCM3.5) ECU Tuning Files | TuningBay