SIMOS 3.4
2 files for the SIMOS 3.4 control unit across all brands. Match the software number on your label with the listing, download instantly after payment.
About SIMOS 3.4 files
SIMOS 3.4 is a Continental/Siemens petrol engine control unit used by the VAG group. We currently have 2 SIMOS 3.4 files in stock. Each one is an original read from a working unit.Here it is listed for Audi. Model: A4. Available as Immo Off and Original File files.Always compare the software number on your label with the number in the file title: two units with the same ECU type can still need different software. Missing your version? Request the file with the label numbers and we will source it.