B6 2002-2005 A4 1.8T EMCS Software Upgrade Page
The following is the list of the current software versions for your car. Simply download the programs and follow the instructions included with your EMCS programmer. For special programs, please contact APR.
| ECU Part Number | Stage | Version Number | Date Released | Download Here | Notes | Stock | 91 | 93 | 100 Race | 104 Race | Valet | Anti Theft |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8E0 909 518 E | 1 | v2.0 | 11/02/04 | File | w/o injectors | Y | Y | Y | Y | N | Y | Y |
| 8E0 909 518 E | 1+ | v2.0 | 11/02/04 | File | w/ Bosch Injectors | Y | Y | Y | Y | N | Y | Y |
| 8E0 909 518 E | 1+ | v2.0 | 11/02/04 | File | w/ APR Injectors | Y | Y | Y | Y | N | Y | Y |
| 8E0 909 518 F | 1 | v2.0 | 11/02/04 | File | w/o injectors | Y | Y | Y | Y | N | Y | Y |
| 8E0 909 518 F | 1+ | v2.0 | 11/02/04 | File | w/ Bosch Injectors | Y | Y | Y | Y | N | Y | Y |
| 8E0 909 518 F | 1+ | v2.0 | 11/02/04 | File | w/ APR Injectors | Y | Y | Y | Y | N | Y | Y |
| 8E0 909 518 AF | 1 | v2.0 | 10/21/04 | File | w/o injectors | Y | Y | Y | Y | N | Y | Y |
| 8E0 909 518 AF | 1+ | v2.0 | 10/21/04 | File | w/ Bosch Injectors | Y | Y | Y | Y | N | Y | Y |
| 8E0 909 518 AF | 1+ | v2.0 | 10/21/04 | File | w/ APR Injectors | Y | Y | Y | Y | N | Y | Y |
| 8E0 909 518 AK | 1 | v2.0 | 10/21/04 | File | w/o injectors | Y | Y | Y | Y | N | Y | Y |
| 8E0 909 518 AK | 1+ | v2.0 | 10/21/04 | File | w/ Bosch Injectors | Y | Y | Y | Y | N | Y | Y |
| 8E0 909 518 AK | 1+ | v2.0 | 10/21/04 | File | w/ APR Injectors | Y | Y | Y | Y | N | Y | Y |
| 8E0 909 518 BC | 1 | v2.0 | 10/21/04 | File | w/o injectors | Y | Y | Y | Y | N | Y | Y |
| 8E0 909 518 BC | 1+ | v2.0 | 10/21/04 | File | w/ Bosch Injectors | Y | Y | Y | Y | N | Y | Y |
| 8E0 909 518 BC | 1+ | v2.0 | 10/21/04 | File | w/ APR Injectors | Y | Y | Y | Y | N | Y | Y |
