A6 2.7T 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 |
Valet |
100
Race |
104
Race |
|
4B0 907 551 K |
1 |
v5.0 |
07/31/03 |
X |
Octane
Specific |
Y |
Y |
Y |
Y |
Y |
N |
| 4B0
907 551 L |
1 |
v5.0 |
07/31/03 |
X |
Octane Specific |
Y |
Y |
Y |
Y |
Y |
N |
| 4B0
907 551 P |
1 |
v5.0 |
07/31/03 |
X |
Octane Specific |
Y |
Y |
Y |
Y |
Y |
N |
| 4B0
907 551 AA |
1 |
v5.0 |
07/31/03 |
X |
Octane Specific |
Y |
Y |
Y |
Y |
Y |
N |
| 4B0
907 551 Q |
1 |
v5.0 |
07/31/03 |
X |
Octane Specific |
Y |
Y |
Y |
Y |
Y |
N |
| 4B0
907 551 T |
1 |
v5.0 |
07/31/03 |
X |
Octane Specific |
Y |
Y |
Y |
Y |
Y |
N |
| 4B0
907 551 AK |
1 |
v5.0 |
07/31/03 |
X |
Octane
Specific |
Y |
Y |
Y |
Y |
Y |
N |
| 4B0
907 551 AL |
1 |
v5.0 |
07/31/03 |
X |
Octane
Specific |
Y |
Y |
Y |
Y |
Y |
N |
| 4Z7
907 551 P |
1 |
v1.0 |
01/12/04 |
X |
Octane
Specific |
Y |
Y |
Y |
Y |
Y |
N |
| 4Z7
907 551 S |
1 |
v1.0 |
01/12/04 |
X |
Octane
Specific |
Y |
Y |
Y |
Y |
Y |
N |
| 4Z7
907 551 R |
1 |
v1.0 |
07/12/04 |
X |
Octane
Specific |
Y |
Y |
Y |
Y |
Y |
N |
| 4Z7
907 551 AA |
1 |
v1.0 |
07/12/04 |
X |
Octane
Specific |
Y |
Y |
Y |
Y |
Y |
N |
