| Key | Function | Soundslots | Volume CVs | Volume value |
|---|---|---|---|---|
| Light | Front light | |||
| F1 | Sound on/off, Fan Sound | 1, 2 | 259, 267 | 128, 128 |
| F2 | Airhorn #1 | 3 | 275 | 128 |
| F3 | Airhorn #2 | 4 | 283 | 128 |
| F4 | Compressor | 5 | 291 | 128 |
| F5 | Door | 6 | 299 | 128 |
| F6 | Acceleration/brake time, Shuting Mode/Shunting speed | |||
| F7 | German announcement (on forward direction)/Italian announcement (on reverse direction) | 7 | 307 | 128 |
| F8 | Conductor's Signal | 9 | 323 | 128 |
| F9 | Brake set/Brake release | 10 | 331 | 128 |
| F10 | Pantograph | 17 | 387 | 128 |
| F11 | Short Airhorn #1 | 11 | 339 | 128 |
| F12 | Signal #1 | 12 | 347 | 128 |
| F13 | Signal #2 | 13 | 355 | 128 |
| F14 | single drive step switch upwards | 14 | 363 | 128 |
| F15 | drive step switches downwards | 15 | 371 | 128 |