| Key | Function | Soundslots | Volume CVs | Volume value |
|---|---|---|---|---|
| Light | front light | |||
| F1 | sound on/off | 1, 2 | 259, 267 | 128, 80 |
| F2 | exhaust whistle | 3 | 275 | 128 |
| F3 | coupler clank | 8 | 315 | 100 |
| F4 | shunting dialog #1 (moment function) | 7 | 307 | 90 |
| F5 | parking brake set/parking brake release | 13 | 355 | 70 |
| F6 | acceleration/brake time, shunting mode/shunting speed | |||
| F7 | curve squeal | 15 | 371 | 128 |
| F8 | AUX1 | |||
| F9 | flange squeal | 24 | 443 | 128 |
| F10 | shunting dialog #2 | 18 | 395 | 120 |
| F11 | shunting dialog #3 (set brake/brake release) | 19 | 403 | 120 |
| F12 | shunting dialog #4 | 20 | 411 | 120 |
| F13 | shunting dialog #5 | 21 | 419 | 120 |
| F14 | shunting dialog #6 | 22 | 427 | 120 |
| F15 | shunting dialog #7 | 23 | 435 | 120 |
| F16 | soundfader | |||
| F17 | deactivate brake sound |