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0261S04653 1037505629 Bosch MED17.5.5 original ECU file – Audi A3 1.4 125hp

HW0261S04653SW1037505629CAL03C906016G_6351

Where do I find these numbers?

Vehicle
Audi A3
Engine
1.4 125hp · CAXC
HW
0261S04653
SW
1037505629
Calibration
03C906016G_6351
Also written
1 037 505 629

SW numbers next to 1037505629

The closest SW numbers in the archive, by spelling. They are other files, not equivalents. Worth a look when a digit may have been misread.

SWListed for
1037505557Volkswagen Passat 6 1.8 160hp CDAA · Bosch MED17.5
1037505560BMW Moto R 110hp 0450 · Bosch ME9.2.0
1037505571Volkswagen Saveiro 1.6 106hp · Bosch ME7.5.30
1037505589Ford Fiesta 1.6 100hp · Bosch ME17.8.5
1037505621SEA DOO RXP 1.5 215hp ROTAX 4TEC · Bosch MED17.8.5
1037505639Volkswagen Tiguan 1.8 160hp CEAA · Bosch MED17.5
1037505654Audi Q5 2.0 211hp CDNC · Bosch MED17.1
1037505655Audi A5 2.0 211hp CAEB · Bosch MED17.1
1037505671Cadillac CTS 3.6 308hp · Bosch MED9.6.1
1037505677Nissan Primastar 2.0 DCI 114hp · Bosch EDC17C11

Other numbers for the Audi A3 1.4 125hp

37 files cover exactly this car and engine, on Bosch MED17.5.5 (24), Bosch MED17.5.25 (5), Bosch MED17.5.20 (4). If your ECU reads differently from this page, 12 of the others:

This ECU and car in figures

Bosch MED17.5.5: 529 files, 21 SW numbers, 98 with a map pack. Makes: Volkswagen (300), Audi (158), Skoda (41), Seat (29). Most listed: Audi A1 (123), Volkswagen Golf 6 (63), Volkswagen Scirocco (61), Volkswagen Jetta (49).

Audi A3: 1 202 files. ECU types: Continental PCR 2.1 (393), Bosch EDC17CP14 (95), Bosch EDC17C46 (78), Bosch EDC16U34 (66). Engine codes: CAYC (225), CAYB (102), CBAB (52), CAXC (31).

Engine code CAXC: 72 files, on Bosch MED17.5.5 (48), Bosch MED17.5.20 (24). Listed for Audi A3 (31), Seat Leon (9), Skoda Octavia (6), Skoda Superb (5).

4 589 of the 4 599 files here with HW 0261… are Bosch units.

14 605 of the 14 611 files here with SW 1037… are Bosch units.

What you get

  • The original (stock) read of this ECU as listed, as a ready-to-use .bin file by e-mail.
  • File sizes differ between tools and read methods — check that the numbers match your ECU before buying.
  • Original read only: no full backup, EEPROM or tuned file.
  • A digital file: all sales are final — no refunds. Terms of sale

Other files for the Audi A3

Other Bosch MED17.5.5 files

Original ECU file Bosch MED17.5.5 · 0261S04653 · 1037505629
€18
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