CASC8L50.DAT 4G5907115A_0003 Siemens SIMOS 18.1 original ECU file – Audi A6 2.0 252hp

HW numbers next to CASC8L50.DAT

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

Other numbers for the Audi A6 2.0 252hp

12 files cover exactly this car and engine, on Siemens SIMOS 18.1 (10), Siemens SIMOS 18 (2). If your ECU reads differently from this page, 10 of the others:

This ECU and car in figures

Siemens SIMOS 18.1: 201 files, 18 SW numbers, 48 with a map pack. Makes: Volkswagen (112), Audi (56), Seat (21), Porsche (7). Most listed: Volkswagen Golf 7 (58), Volkswagen Beetle (22), Seat Leon (20), Volkswagen Jetta (19).

Audi A6: 957 files. ECU types: Bosch EDC16CP34 (169), Bosch EDC17CP14 (167), Bosch EDC17CP44 (85), Bosch EDC17C64 (57). Engine codes: CAHA (32), CNHA (30), CAGB (28), CAHB (20).