| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HELLA | 1LL007821291 | Direct Cross Interchange | 1 |
| HELLA | 007821291 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | LP191L | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 718121601912 | Indirect Cross Interchange | 1 |
| AUDI | 4B0941029L | Indirect Cross Interchange | 1 |
| AUDI | 4B0941029 | Indirect Cross Interchange | 1 |
| HELLA | 1LL007821295 | Indirect Cross Interchange | 1 |