| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| KLARIUS | VW521V | Direct Cross Interchange | 1 |
| QUINTON HAZELL | VW521V | Direct Cross Interchange | 1 |
| FENNO | P7447 | Indirect Cross Interchange | 2 |
| FENNO | 7447 | Indirect Cross Interchange | 2 |
| VW/SEAT | 3B0253409T | Indirect Cross Interchange | 2 |
| VW/SEAT | 3B0253409K | Indirect Cross Interchange | 2 |
| VW/SEAT | 3B025340 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 95118491 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 951184 | Indirect Cross Interchange | 2 |
| VAG | 3B0253409T | Indirect Cross Interchange | 2 |
| VAG | 3B0253409K | Indirect Cross Interchange | 2 |
| VAG | 3B025340 | Indirect Cross Interchange | 2 |
| VW | 3B0253409T | Indirect Cross Interchange | 2 |
| VW | 3B0253409K | Indirect Cross Interchange | 2 |
| VW | 3B025340 | Indirect Cross Interchange | 2 |
| BOSAL | 278885 | Indirect Cross Interchange | 2 |
| ERNST | 143189 | Indirect Cross Interchange | 2 |
| WALKER | 21479 | Indirect Cross Interchange | 2 |
| IMASAF | 715706 | Indirect Cross Interchange | 2 |