Variant 1
ECU- Catalog engine
- 2000 184HP
- Controller brand
- BOSCH
- ECU
- MG1CS003 DME_40H
- Stock power
- 184 HP
- ECU SW
- 00003081501D07
- ECU HW
- 00003080000120
- SW upgrade
- 000034BE501D75
- Calibration
- 00003080000120_00003081501D07_000034BE501D75
BMW · MG1CS003 DME_40H ECU · petrol
BMW X3 MG1CS003 DME_40H tuning files
Tuning file coverage for the BMW X3 running the MG1CS003 DME_40H ECU. The matched variants sit between 184 and 184 HP from the factory. There are 6 distinct variants on file for this combination. 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.
Available solutions
Solutions that apply to the MG1CS003 DME_40H on this petrol platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
6 distinct variants for the BMW X3 on the MG1CS003 DME_40H ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 2000 184HP
- Controller brand
- BOSCH
- ECU
- MG1CS003 DME_40H
- Stock power
- 184 HP
- ECU SW
- 00003081501D02
- ECU HW
- 00003080000120
- SW upgrade
- 00004950501D0A
- Calibration
- 00003080000120_00003081501D02_00004950501D0A
Variant 3
ECU- Catalog engine
- 2000 184HP
- Controller brand
- BOSCH
- ECU
- MG1CS003 DME_40H
- Stock power
- 184 HP
- ECU SW
- 00003081501D02
- ECU HW
- 00003080000120
- SW upgrade
- 00004948501D0B
- Calibration
- 00003080000120_00003081501D02_00004948501D0B
Variant 4
ECU- Catalog engine
- 2000 184HP
- Controller brand
- BOSCH
- ECU
- MG1CS003 DME_40H
- Stock power
- 184 HP
- ECU SW
- 00003081501D02
- ECU HW
- 00003080000120
- SW upgrade
- 00004950501D70
- Calibration
- 00003080000120_00003081501D02_00004950501D70
Variant 5
ECU- Catalog engine
- 2000 184HP
- Controller brand
- BOSCH
- ECU
- MG1CS003 DME_40H
- Stock power
- 184 HP
- ECU SW
- 00003081501D07
- ECU HW
- 00003080000120
- SW upgrade
- 000075AA501D74
- Calibration
- 00003080000120_00003081501D07_000075AA501D74
Variant 6
ECU- Catalog engine
- 2000 184HP
- Controller brand
- BOSCH
- ECU
- MG1CS003 DME_40H
- Stock power
- 184 HP
- ECU SW
- 00003081501D07
- ECU HW
- 00003080000120
- SW upgrade
- 00003DB9501D75
- Calibration
- 00003080000120_00003081501D07_00003DB9501D75
Related vehicles
Other vehicles built on the MG1CS003 DME_40H controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the BMW X3 on the MG1CS003 DME_40H?
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 MG1CS003 DME_40H ECU software on this model?
Yes — the BMW X3 on the MG1CS003 DME_40H 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.