| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VW | 8E1820021E | Direct Cross Interchange | 2 |
| AUDI | 8E1820021E | Direct Cross Interchange | 2 |
| VEMO | V15031918 | Direct Cross Interchange | 1 |
| VALEO | 698813 | Indirect Cross Interchange | 2 |
| AUDI | 8E1820021B | Indirect Cross Interchange | 2 |
| VEMO | 15031918 | Indirect Cross Interchange | 1 |
| VAG | 8E1820021E | Indirect Cross Interchange | 1 |
| VAG | 8E1820021B | Indirect Cross Interchange | 1 |
| VAG | 8E1820021A | Indirect Cross Interchange | 1 |
| VAG | 8E1820021 | Indirect Cross Interchange | 1 |
| FRIGAIR | 05991019 | Indirect Cross Interchange | 1 |