| Vehicle | |
| Type | PKW |
| Producer | Audi |
| Series | A1 |
| Model | 1.6 TDI |
| Modelyear | 2011 |
| Engine | |
| Name | CAYC |
| Type | Turbo-Diesel |
| Displacement | 1.6 |
| OutputPS | 105PS / 77.2kW |
| OutputKW | 105PS / 77.2kW |
| Transmission | 5M |
| Producer | Audi |
| MaxTorque | 250 |
| ECU | |
| Element | Eprom |
| Producer | Siemens/Continental |
| Build | PCR2.1 |
| ECUProd | 03L906023KN |
| ECUStg | 03L906023KM |
| Software | SM2F0L9500000 |
| Softwareversion | 9056 |
| Softwaresize | 200000 |
| File | |
| Versions | 4 Original DPF Off EGR Off DPF + EGR Off |
| Reseller | |
| Credits | 10 |