| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BEHR THERMOT-TRONIK | 191975 | Direct Cross Interchange | 3 |
| VW | 1K0121113A | Direct Cross Interchange | 2 |
| AUDI | 1K0121113A | Direct Cross Interchange | 2 |
| SKODA | 1K0121113A | Direct Cross Interchange | 1 |
| VAG | 1K0121113A | Direct Cross Interchange | 1 |