| Battery version changed (battery with felt) |
MODEL 202.028/121/128 as of 1.1.97 |
BT54.10-P-0001-01A |
| Coding on coupling housing changed |
MODEL 204 with CODE (428) Steering wheel shift paddles |
BT54.18-P-0002-01CW |
| 2nd fanfare horn installed on right |
MODEL 202.018/020 |
BT54.35-P-0001-01A |