| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VW | 032121111CF | Direct Cross Interchange | 2 |
| BEHR THERMOT-TRONIK | 178605600 | Direct Cross Interchange | 2 |
| VEMO | 15991906 | Direct Cross Interchange | 1 |
| VAG | 032121111CF | Direct Cross Interchange | 1 |
| TRISCAN | 8620228109 | Indirect Cross Interchange | 1 |