| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| METELLI | 010508 | Direct Cross Interchange | 1 |
| LANCIA | 4372331 | Indirect Cross Interchange | 1 |
| FIAT | 4372331 | Indirect Cross Interchange | 1 |
| AE | VAG92364 | Indirect Cross Interchange | 1 |
| BGA | VG2197 | Indirect Cross Interchange | 1 |
| IPSA | VG006400 | Indirect Cross Interchange | 1 |
| FRECCIA | G2197 | Indirect Cross Interchange | 1 |
| FRECCIA | 2197 | Indirect Cross Interchange | 1 |
| TRW | 110G01700 | Indirect Cross Interchange | 1 |
| SEAT | 4372331 | Indirect Cross Interchange | 1 |