| Kod modelu | Opis | |
|---|---|---|
| 01 | 684.028, 684.029, 684.324, 684.326 | DIFFERENTIAL LOCK CONTROL |
| 02 | 684.013, 684.019, 684.029, 684.313, 684.333 | DIFFERENTIAL LOCK CONTROL |
| 03 | 684.014, 684.018, 684.028, 684.308, 684.318, 684.324 | DIFFERENTIAL LOCK CONTROL |
| 04 | 684.015, 684.302, 684.312, 684.326, 684.352 | DIFFERENTIAL LOCK CONTROL |
| 05 | 684.332 | DIFFERENTIAL LOCK CONTROL |
| 06 | 684.367 | DIFFERENTIAL LOCK CONTROL |