| Vehicle | |
| Type | PKW |
| Producer | Audi |
| Series | A3 |
| Model | 2.0 TDI |
| Engine | |
| Name | CUNA |
| Type | Turbo-Diesel |
| Displacement | 1.968 |
| OutputPS | 183.5PS / 135.0kW |
| OutputKW | 183.5PS / 135.0kW |
| ECU | |
| Element | Eprom |
| Producer | Bosch |
| Build | EDC17C64 |
| ECUProd | 04L906021EP |
| ECUStg | 04L907309A |
| Software | 541659 |
| Softwareversion | 7539 |
| Softwaresize | 400000 |
| File | |
| Versions | 4 stage 3 + CJZ(Audi A3 (Stage 3 (GTB2569VK |
| Reseller | |
| Credits | 20 |