Chiptuning Files Database

Stage 1 chip tuning file for the ECU Audi A8 3.0 TFSI Typ D4/4H 290hp 213kW Siemens/Continental 4H0907551J SIMOS8.5 4H0907551 S8500D8000000 0002 CMD OBD . Make sure the numbers match before downloading the file. If you encounter any problems, please contact You can also use our tuning files service prepared by our experienced tuners: files from 55€

Car Audi A8 3.0 TFSI
Type Typ D4/4H
Year 2014
Engine 3.0
Power 290hp 213kW
File size 3831868 (3A783C)
File type Binary
ECU Siemens/Continental
ECU number 4H0907551J
8-bit checksum B0BC
ECU type SIMOS8.5
Hardware 4H0907551
Software S8500D8000000
Version 0002

Choose currency

Payment details

Personal details


Your order

Product Subtotal
Audi A8 3-0 TFSI -Typ D4-4H-2014-3-0-290hp-213kW-Siemens-Continental-4H0907551J-SIMOS8-5-4H0907551-S8500D8000000-CMD

Choose method

By placing an order, the user accepts the Terms and Conditions of Service
Terms of Service Privacy Policy GDPR

Chip tuning reinvented


V-tech Tuning Pirowski, Owca spółka jawna

ul. Bieżanowska 71
30-812 Kraków, Poland

For access to WinOLS files from V-tech Tuning database please contact:

D-U-N-S: 524934718

+48 12 658 66 66
+48 12 659 16 91

V-tech Tuning Pirowski, Owca Spolka Jawna is a licensed WinOLS user.