650S855599 8K5907551E_0002 Siemens SIMOS 8.5 original ECU file – Audi A7 3.0 299hp

HW numbers next to 650S855599

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 A7 3.0 299hp

12 files cover exactly this car and engine, on Siemens SIMOS 8.5 (12). If your ECU reads differently from this page, 9 of the others:

This ECU and car in figures

Siemens SIMOS 8.5: 71 files, 2 SW numbers, 7 with a map pack. Makes: Audi (62), Volkswagen (6), Porsche (3). Most listed: Audi Q5 (23), Audi A7 (13), Audi S4 (8), Audi A8 (8).

Audi A7: 93 files. ECU types: Bosch EDC17CP44 (29), Siemens SIMOS 16.11 (13), Temic DL501 (13), Siemens SIMOS 8.5 (13). Engine codes: CDUC (8), CTCB (6), CGQB (5), CEPA (4).

Engine code CGWB: 5 files, on Siemens SIMOS 8.5 (5). Listed for Audi A7 (4), Audi SQ5 (1).