| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VAG | 8K0615124C | Direct Cross Interchange | 4 |
| ERA Benelux | BC64303 | Direct Cross Interchange | 2 |
| SPIDAN | 404303 | Direct Cross Interchange | 2 |
| ATE | 11957197562 | Direct Cross Interchange | 2 |
| Brake ENGINEERING | CA3057R | Direct Cross Interchange | 1 |
| AUDI | 8K0615124C | Indirect Cross Interchange | 1 |