Skip to navigation Skip to content

Instant download after payment
35,000+ ECU files, 130+ brands
Same-day file requests

[email protected]
Sign in
Create account

Request a file Sign in 00,00€

File types
All 35,000+ files →
Popular car brands
All brands →
Most requested control units
Browse all files →
Home
Shop
Blog
About
Contact

Where are the numbers on my ECU?

Home
Shop
Blog
About
Contact
Request a file

File types

FRF / SGO19,271
Original File11,546
Immo Off1,474
Chip Tuning551
Virgin497
Gearbox416
EGR Off360
Airbag349
Immobilizer229
DPF Off216
Dashboard211
EWS / CAS97

Brands

VW4,302
Audi1,596
Fiat949
Toyota890
Peugeot757
BMW748
Ford679
Mercedes-Benz638
Hyundai575
Opel523
Renault455
Citroen405
Volkswagen402
Skoda287
KIA284
SEAT231
All brands →

ECU models

EDC17CP141,150
DENSO1,073
EDC17C46712
EDC17CP20476
MED17.5.5363
EDC16C39362
EDC17C64360
EDC16C34307
EDC17C54293
EDC17CP44257
MED17.1249
MD1CS003205
DQ200202
MED17.5.21199
MED17.5182
MED17.5.2181

Sign in / create account
[email protected]

HomeProduct car-modelW203

Car model

W203

7 files listed under W203. Check the hardware and software numbers before writing.

Showing all 7 resultsSorted by latest

Virgin
MERCEDES W203 EDC16C2 0281012222 1037372419 VİRGİN DUMP
EDC16C2SW 1037372419

25,00€
Add to cart
DPF Off
MERCEDES W203 EDC16C2 1037375666 DPF OFF DUMP
EDC16C2SW 1037375666

25,00€
Add to cart
Original File
MERCEDES W203 EDC16C2 0281012222 1037372419 DUMP
EDC16C2SW 1037372419

20,00€
Add to cart
Immobilizer
MERCEDES W203 EZS 2035450608 DUMP
HW 2035450608

20,00€
Add to cart
Immobilizer
MERCEDES W203 EZS 2095450508 DUMP
HW 2095450508

20,00€
Add to cart
Original File
MERCEDES W203 EDC15C6 0281010608 1037351499 DUMP
EDC15C6SW 1037351499

15,00€
Add to cart
Original File
MERCEDES W203 SIM4L KE A2711536279 DUMP
SIM4L KEHW A2711536279

20,00€
Add to cart

Filter

File type

Virgin(1)
DPF Off(1)
Original File(3)
Immobilizer(2)

Brand

Car Model

VVDİ PROG(2)
NEW TRASDATA(1)
KESS V2(1)

Not listed?

Send the hardware and software numbers from your ECU label and we source the file, usually the same day.

Popular ECU models

EDC17CP141,150
DENSO1,073
EDC17C46712
EDC17CP20476
MED17.5.5363
EDC16C39362
EDC17C64360
EDC16C34307
EDC17C54293
EDC17CP44257
MED17.1249
MD1CS003205

Instant download after payment
Files stay in your account
3D Secure payment via iyzico

Instant downloadFiles unlock the moment payment clears
Secure payment3D Secure card payments via iyzico
Same-day requestsMissing file? We source it, usually within hours
35,000+ ECU filesOriginal, immo off, virgin, FRF/SGO, tuning

Original dumps, immo off, virgin and tuning files for 130+ car brands. Every file is read from a real unit and listed by its hardware and software number, so you download exactly what your ECU expects.

[email protected]
Live chat & e-mail support, 7 days a week
Request a file that is not listed

File types

FRF / SGO19,271
Original File11,546
Immo Off1,474
Chip Tuning551
Virgin497
Gearbox416
EGR Off360
Airbag349
Immobilizer229
All files →

Popular brands

VW ECU files
Audi ECU files
Fiat ECU files
Toyota ECU files
Peugeot ECU files
BMW ECU files
Ford ECU files
Mercedes-Benz ECU files
Hyundai ECU files
All brands →

Help & account

Request a file
Contact us
About AutoEcuFile
Guides & blog
My account
My downloads
My orders
Lost password

© 2026 AutoEcuFile.com · ECU file service since 2019

Privacy
Refund policy
Distance sales agreement
Terms

Visa
Mastercard
iyzico
3D Secure