Audi A3 Sedan original ECU files
36 original (stock) ECU files for the Audi A3 Sedan: 2 ECU types and 2 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 A3 Sedan 2
These ECU types in all vehicles 1
Engine versions 2
All Audi A3 Sedan files 36
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| 04E906025 6531 Audi A3 Sedan1.0 115hp | Bosch MED17.1.27 | — | — | 04E906025 6531 | €20 · Open |
| 04C906025AQ 9970 Audi A3 Sedan1.0 115hp | Bosch MED17.1.27 | — | — | 04C906025AQ 9970 | €20 · Open |
| 04C906025EJ 2731 Audi A3 Sedan1.0 115hp | Bosch MED17.1.27 | — | — | 04C906025EJ 2731 | €20 · Open |
| 04E906025CH 2880 Audi A3 Sedan1.0 115hp | Bosch MED17.1.27 | — | — | 04E906025CH 2880 | €20 · Open |
| 04C906025BC 7060 Audi A3 Sedan1.0 115hp | Bosch MED17.1.27 | — | — | 04C906025BC 7060 | €20 · Open |
| 04E906024BH 1056 Audi A3 Sedan1.0 115hp | Bosch MED17.1.27 | — | — | 04E906024BH 1056 | €20 · Open |
| 04C906025DB 1629 Audi A3 Sedan1.0 115hp | Bosch MED17.1.27 | — | — | 04C906025DB 1629 | €20 · Open |
| 04C906025N 6250 Audi A3 Sedan1.0 115hp | Bosch MED17.1.27 | — | — | 04C906025N 6250 | €20 · Open |
| 04C906025Q 6200 Audi A3 Sedan1.0 115hpMap pack · 112 maps | Bosch MED17.1.27 | — | — | 04C906025Q 6200 | €20 · OpenWith maps €70 |
| 04E906025CH 2073 Audi A3 Sedan1.0 115hp | Bosch MED17.1.27 | — | — | 04E906025CH 2073 | €20 · Open |
| 04C906025H 5177 Audi A3 Sedan1.0 115hp | Bosch MED17.1.27 | — | — | 04C906025H 5177 | €20 · Open |
| 04E906025D 7362 Audi A3 Sedan1.0 115hp · DKJA | Bosch MED17.1.27 | — | — | 04E906025D 7362 | €20 · Open |
| 04C906025AL 7719 Audi A3 Sedan1.0 115hp | Bosch MED17.1.27 | 04C906025AL | 7719 | 04C906025AL 7719 | €20 · Open |
| 04C906025AD 6194 Audi A3 Sedan1.0 115hp | Bosch MED17.1.27 | — | — | 04C906025AD 6194 | €20 · Open |
| 04C906025DG 1630 Audi A3 Sedan1.0 115hp | Bosch MED17.1.27 | — | — | 04C906025DG 1630 | €20 · Open |
| 04E906025G 6528 Audi A3 Sedan1.0 115hp | Bosch MED17.1.27 | — | — | 04E906025G 6528 | €20 · Open |
| 04C906025AN 7055 Audi A3 Sedan1.0 115hp | Bosch MED17.1.27 | — | — | 04C906025AN 7055 | €20 · Open |
| 04C906025EL 2733 Audi A3 Sedan1.0 115hp | Bosch MED17.1.27 | — | — | 04C906025EL 2733 | €20 · Open |
| 04C906025AG 7837 Audi A3 Sedan1.0 115hp | Bosch MED17.1.27 | — | — | 04C906025AG 7837 | €20 · Open |
| 04C906025AL 7054 Audi A3 Sedan1.0 115hp | Bosch MED17.1.27 | — | — | 04C906025AL 7054 | €20 · Open |
| 04E906025CJ 2143 Audi A3 Sedan1.0 115hp | Bosch MED17.1.27 | — | — | 04E906025CJ 2143 | €20 · Open |
| 04E906025G 6528 Audi A3 Sedan1.0 115hp · DKJA | Bosch MED17.1.27 | — | — | 04E906025G 6528 | €20 · Open |
| 04C906025EM 2734 Audi A3 Sedan1.0 115hp | Bosch MED17.1.27 | — | — | 04C906025EM 2734 | €20 · Open |
| 04E906024BG 1057 Audi A3 Sedan1.0 115hp | Bosch MED17.1.27 | — | — | 04E906024BG 1057 | €20 · Open |
| 04E906025BA 0731 Audi A3 Sedan1.0 115hp | Bosch MED17.1.27 | — | — | 04E906025BA 0731 | €20 · Open |
| 0CW300042D 1609 Audi A3 Sedan1.0 115hp | Temic DQ200 GEN2 | — | — | 0CW300042D 1609 | €20 · Open |
| 04E906025BS 1590 Audi A3 Sedan1.4 150hp | Bosch MED17.1.27 | — | — | 04E906025BS 1590 | €20 · Open |
| 04E906025CT 1664 Audi A3 Sedan1.4 150hp | Bosch MED17.1.27 | — | — | 04E906025CT 1664 | €20 · Open |
| 04E906025CA 1613 Audi A3 Sedan1.4 150hp | Bosch MED17.1.27 | — | — | 04E906025CA 1613 | €20 · Open |
| 04E906025BT 1611 Audi A3 Sedan1.4 150hp | Bosch MED17.1.27 | — | — | 04E906025BT 1611 | €20 · Open |
| 04E906025BL 1712 Audi A3 Sedan1.4 150hp | Bosch MED17.1.27 | — | — | 04E906025BL 1712 | €20 · Open |
| 04E906025CE 1208 Audi A3 Sedan1.4 150hp | Bosch MED17.1.27 | — | — | 04E906025CE 1208 | €20 · Open |
| 04E906025CB 1639 Audi A3 Sedan1.4 150hp | Bosch MED17.1.27 | — | — | 04E906025CB 1639 | €20 · Open |
| 04E906025BG 1616 Audi A3 Sedan1.4 150hp | Bosch MED17.1.27 | — | — | 04E906025BG 1616 | €20 · Open |
| 04E906025DF 1665 Audi A3 Sedan1.4 150hp | Bosch MED17.1.27 | — | — | 04E906025DF 1665 | €20 · Open |
| 04E906025CE 0908 Audi A3 Sedan1.4 150hp | Bosch MED17.1.27 | — | — | 04E906025CE 0908 | €20 · Open |
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Hardware (HW) · 1
Calibration / SW upgrade · 35
Tuning for Audi A3 Sedan — 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 A3 Sedan 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?
Open the file page and use Quick buy: €20 by card, no registration. We request the file from the original-file database and e-mail it to you — usually within minutes, normally within 24 hours. With an account on our file service fs.auto-remap.com you can also top up your balance and order there.
What exactly do I receive?
The original read only, as a ready-to-use .bin file (ordered through a file-service account: a ZIP archive with an .ori file inside). No full backups, EPROMs, SGO, VBF or other formats. Different tools expect different file sizes when writing, so make sure the file suits your device. All sales are final: check HW and SW against your own read before you buy.
My number is not listed. What now?
Then we do not have this file: every original file we have is listed on this site and found by its search, so we cannot get it for you. Search one number at a time — HW, SW or calibration — exactly as it appears in your read.
Can you tune Audi A3 Sedan?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Audi A3 Sedan (depending on the engine). Upload your read on our file service.