| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VW | 03L121111S | Direct Cross Interchange | 1 |
| SKODA | 03L121111S | Direct Cross Interchange | 1 |
| SKODA | 03L121111R | Direct Cross Interchange | 1 |
| SEAT | 03L121111S | Direct Cross Interchange | 1 |
| KW | 580791 | Direct Cross Interchange | 1 |
| EPS | 1880791 | Direct Cross Interchange | 1 |
| TRISCAN | 862038192 | Indirect Cross Interchange | 3 |
| VEMO | V15992045 | Indirect Cross Interchange | 2 |
| WAHLER | 41084592D | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | 147492 | Indirect Cross Interchange | 1 |