| Vehicle | |
| Type | PKW |
| Producer | Audi |
| Series | A1 |
| Model | 1.0tfsi |
| Modelyear | 2017 |
| Engine | |
| Name | CHZB/CHZE |
| Type | Turbo-Benzin |
| Displacement | 1.0 |
| OutputPS | 95PS / 0.0kWPS / 69.9kW |
| OutputKW | 95PS / 0.0kWPS / 69.9kW |
| Transmission | 6M |
| ECU | |
| Element | Eprom |
| Producer | Bosch |
| Build | MED17.5.21 |
| ECUProd | 04C906026AK |
| ECUStg | 04C907309AE |
| Software | 555334 |
| Softwareversion | 7521 |
| Softwaresize | 280000 |
| File | |
| Versions | 2 Original CJZ_Stage 1 + Vmax_AUDI_A1_BOUWJAAR_2017_MT5_AT_TUNER_OBD |
| Reseller | |
| Credits | 10 |
| Project type | Tuningfile |
| Details | stage1 |