| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| PIERBURG | 720365000 | Direct Cross Interchange | 2 |
| PIERBURG | 72036500 | Indirect Cross Interchange | 1 |
| MAYBACH | 0000721517 | Indirect Cross Interchange | 1 |
| MERCEDES-BENZ | A0000721517 | Indirect Cross Interchange | 1 |
| MERCEDES-BENZ | 0000721517 | Indirect Cross Interchange | 1 |