| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BEHR HELLA SERVICE | 8FV351330521 | Direct Cross Interchange | 1 |
| HELLA | 8FV351330521 | Direct Cross Interchange | 1 |
| HELLA | 351330521 | Indirect Cross Interchange | 2 |
| VW | 2E0820091A | Indirect Cross Interchange | 2 |
| SKODA | 2E0820091A | Indirect Cross Interchange | 2 |
| MERCEDES-BENZ | A0018309758 | Indirect Cross Interchange | 2 |
| MERCEDES-BENZ | 0018309758 | Indirect Cross Interchange | 2 |
| BEHR THERMOT-TRONIK | S1556 | Indirect Cross Interchange | 2 |
| BEHR THERMOT-TRONIK | H4671 | Indirect Cross Interchange | 2 |
| AUDI | 2E0820091A | Indirect Cross Interchange | 2 |
| KüHLER SCHNEIDER | 8702861 | Indirect Cross Interchange | 1 |