Variant 1
ECU- Catalog engine
- 540 4000 V8 E39 286HP
- Controller brand
- BOSCH
- ECU
- M5.2
- Stock power
- 286 HP
BMW · M5.2 ECU · petrol
BMW 5 SERIES M5.2 tuning files
Here is what the catalog holds for the BMW 5 SERIES on the M5.2. Across the matched variants stock power runs from 286 to 286 HP. 3 distinct variants are catalogued here. 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.
Available solutions
What we can run on the M5.2 for this petrol — the precise options narrow down by engine and software version.
Engine variants & ECU software
3 distinct variants for the BMW 5 SERIES on the M5.2 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 4400 286HP
- Controller brand
- BOSCH
- ECU
- M5.2
- Stock power
- 286 HP
Variant 3
ECU- Catalog engine
- 4400 286HP
- Controller brand
- BOSCH
- ECU
- M5.2
- Stock power
- 286 HP
- ECU SW
- 1037355370
- ECU HW
- 0261203474
Related vehicles
Other vehicles built on the M5.2 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the BMW 5 SERIES on the M5.2?
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 M5.2 ECU software on this model?
Yes — the BMW 5 SERIES on the M5.2 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.