Part number · 6 files

03C906022AQ original ECU files

6 original (stock) ECU files with the part number 03C906022AQ — Bosch MED17.5.20, used in Seat vehicles. The other numbers (software, calibration) tell these files apart: compare them with your own read and open the matching file.

6files
1ECU types
2models
1makes

All 03C906022AQ files 6

VehicleECUHWSWCalibration / upgrade
03C906022AQ 8658 Seat Altea1.4 125hp · CAXCMap pack · 116 maps Bosch MED17.5.20 — — 03C906022AQ 8658 €20 · OpenWith maps €60
0261S04396 1037399087 Seat Altea1.4 125hp · CAXC Bosch MED17.5.20 0261S04396 1037399087 03C906022AQ 3641 €20 · Open
03C906022AQ 2734 Seat Leon1.4 122hp · CAXC Bosch MED17.5.20 — — 03C906022AQ 2734 €20 · Open
03C906022AQ 3641 Seat Leon1.4 125hp · CAXCMap pack · 90 maps Bosch MED17.5.20 — — 03C906022AQ 3641 €20 · OpenWith maps €60
0261S04396 1037515772 Seat Leon1.4 125hp · CAXC Bosch MED17.5.20 0261S04396 1037515772 03C906022AQ 8658 €20 · Open
03C906022AQ 6660 Seat Leon1.4 125hp · CAXCMap pack · 105 maps Bosch MED17.5.20 03C906022AQ 6660 03C906022AQ 6660 €20 · OpenWith maps €60

About 03C906022AQ

03C906022AQ is on 6 original (stock) ECU files in our catalogue: as the SW upgrade number on 6 files, as the calibration on 6 files and as the hardware number on 1 file.

They were read from Bosch MED17.5.20 (6 files) control units.

Our catalogue lists them for the Seat Leon (1.4 125hp, 1.4 122hp) and Seat Altea (1.4 125hp).

Other numbers on these files: 1 hardware number (0261S04396), listed on 2 of the 6 files; 2 software numbers (1037399087, 1037515772), listed on 2 of the 6 files.

To choose, compare every number of your own read — HW, SW, calibration and SW upgrade where listed — with each file page before you buy.

Number
03C906022AQ
Files
6
Found as
SW upgrade number, calibration and hardware number
ECU types
1
Vehicles
2
Also written as
03C 906 022 AQ

ECU types with 03C906022AQ 1

Vehicles with 03C906022AQ 2

Need a modified file?

Tuning for Bosch MED17.5.20 — done by our engineers

  • Stage 1 / Stage 2 / ECO
  • DPF / FAP OFF
  • EGR OFF
  • AdBlue / SCR OFF
  • DTC OFF
  • Speed limiter, Start&Stop

Questions

Which vehicles is 03C906022AQ listed for?

In our catalogue: Seat Leon (1.4 125hp, 1.4 122hp) and Seat Altea (1.4 125hp). Open the file page that matches your vehicle, engine and numbers.

Which ECU has 03C906022AQ?

In our catalogue 03C906022AQ is on files read from Bosch MED17.5.20 (6 files) control units.

There are several 03C906022AQ files. Which one do I need?

The one whose numbers match your own read: compare HW, SW, calibration and SW upgrade where they are listed on the file page. All sales are final, so check before you buy.

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.