| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMO | V15992020 | Direct Cross Interchange | 1 |
| VAG | 032121121N | Indirect Cross Interchange | 1 |
| VAG | 032121121M | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | 178605500 | Indirect Cross Interchange | 1 |
| CALORSTAT by Vernet | TH6968105 | Indirect Cross Interchange | 1 |
| CALORSTAT by Vernet | 6968105 | Indirect Cross Interchange | 1 |
| CALORSTAT by Vernet | 696800 | Indirect Cross Interchange | 1 |
| TRISCAN | 8620228109 | Indirect Cross Interchange | 1 |