| Vehicle | |
| Type | PKW |
| Producer | Audi |
| Series | A1 |
| Model | 1.4 TFSI |
| Modelyear | 2011 |
| Engine | |
| Name | CAXA |
| Type | Turbo-Benzin |
| Displacement | 1.4 |
| OutputPS | 122.0PS / 89.7KW |
| OutputKW | 122.0PS / 89.7KW |
| Transmission | S-tronic |
| ECU | |
| Element | Eprom |
| Producer | Bosch |
| Build | MED17.5.5 |
| ECUProd | 03C906016BH |
| ECUStg | 03C906016BG |
| Software | 517736 |
| Softwareversion | 9081 |
| Softwaresize | 178000 |
| Processor | Infineon Tricore |
| File | |
| Versions | 2 Original Stage 1 |
| Reseller | |
| Credits | 10 |
| Project type | Tuningfile |
| Details | st1 |