| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| KAWE | 6119610 | Direct Cross Interchange | 1 |
| ZIMMERMANN | 460156020 | Indirect Cross Interchange | 1 |
| PORSCHE | 99635140902 | Indirect Cross Interchange | 1 |
| AUTO UNION | 434101 | Indirect Cross Interchange | 1 |
| A.B.S. | 17700 | Indirect Cross Interchange | 1 |