Audi A2 original ECU files
20 original (stock) ECU files for the Audi A2: 6 ECU types and 7 engine versions. Find your exact file by its hardware (HW), software (SW) or calibration number and compare it with your own read.
ECU types in the Audi A2 6
Engine versions 7
All Audi A2 files 20
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| Audi A21.2 TDI 61hp | Bosch EDC15P | 045906019BL | 5715 | 045906019BL_5715 | €20 · Open |
| Audi A21.2 TDI 61hp | Bosch EDC15P | 045997019 | 5714 | 045997019_5714 | €20 · Open |
| Audi A21.2 TDI 61hp | Bosch EDC15V | — | — | — | €20 · Open |
| Audi A21.2 TDI 61hp | Bosch EDC15V | 045906019D | 1290 | 045906019D_1290 | €20 · Open |
| Audi A21.4 100hp | Magneti Marelli IAW 4MV.AH | — | — | — | €20 · Open |
| Audi A21.4 16V 75hp | Magneti Marelli IAW 4LV.Z | — | — | — | €20 · Open |
| Audi A21.4 16V 75hp | Magneti Marelli IAW 4LV.Z | — | — | — | €20 · Open |
| Audi A21.4 16V 75hp | Magneti Marelli IAW 4XX.X | — | — | — | €20 · Open |
| Audi A21.4 75hp | Bosch EDC15P | — | — | — | €20 · Open |
| Audi A21.4 75hp | Bosch EDC15P | 045906019BA | 5265 | 045906019BA_5265 | €20 · Open |
| Audi A21.4 75hp | Bosch EDC15P | — | — | — | €20 · Open |
| Audi A21.4 TDI 75hp | Bosch EDC15P | 045906019AT | 1532 | 045906019AT_1532 | €20 · Open |
| Audi A21.4 TDI 75hp | Bosch EDC15P | — | — | — | €20 · Open |
| Audi A21.4 TDI 75hp | Bosch EDC15P | 045906019G | 1514 | 045906019G_1514 | €20 · Open |
| Audi A21.4 TDI 75hp | Bosch EDC15V | — | — | — | €20 · Open |
| Audi A21.4 TDI 75hp | Bosch EDC15V | — | — | — | €20 · Open |
| Audi A21.4 TDI 75hp | Bosch EDC15V | — | — | — | €20 · Open |
| Audi A21.4 TDI 90hp | Bosch EDC15P | — | — | — | €20 · Open |
| Audi A21.6 16V FSI 110hp | Bosch MED7.5.11 | 0261S01009 | 1037368005 | 036906013F_5130 | €20 · Open |
| Audi A21.6 16V FSI 110hp | Bosch MED7.5.11 | — | — | — | €20 · Open |
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Hardware (HW) · 7
Software (SW) · 1
Calibration / SW upgrade · 7
Tuning for Audi A2 — done by our engineers
- Stage 1 / Stage 2 / ECO
- DPF / FAP OFF
- EGR OFF
- AdBlue / SCR OFF
- DTC OFF
- Speed limiter, Start&Stop
Questions
Are these files modified?
No. Every file is an original (stock) read of a Audi A2 control unit, delivered exactly as read. If you need a modified file, order tuning below.
How do I find the right file?
Read the ECU with your tool and compare the hardware (HW) and software (SW) numbers — and the calibration when several files share one software number. The vehicle name alone is not enough: the identifiers decide.
How do I get the file?
Create an account on our file service, top up your balance and download the file straight away. Every original file costs €20.
My number is not listed. What now?
Send us the HW/SW numbers of your ECU on WhatsApp or by email. We check our full archive and reply.
Can you tune Audi A2?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Audi A2 (depending on the engine). Upload your read on our file service.