| Key | Function | Soundslots | Volume CVs | Volume value |
|---|---|---|---|---|
| Light | Directional Headlight | |||
| F1 | Bell | 4 | 283 | 96 |
| F2 | Playable Airhorn | 3 | 275 | 110 |
| F3 | Coupler | 5 | 291 | 128 |
| F4 | Dynamic Brake | 6 | 299 | 86 |
| F5 | AUX3 (Set for Numberboards) | |||
| F6 | Forward:AUX1 Nose MARS Light | |||
| F7 | Dimmer | |||
| F8 | Sound (On/Off) | |||
| F9 | Manual Notching (up) | |||
| F10 | Manual Notching (down) | |||
| F11 | Compressor | 7 | 307 | 90 |
| F12 | Spitter Valve Slow | 17 | 387 | 80 |
| F13 | Switching Mode | |||
| F14 | Sanding Valve | 13 | 355 | 128 |
| F15 | Short Air Let Off | 14 | 363 | 128 |
| F16 | Radiator Fan | 8 | 315 | 90 |
| F17 | Brake Set / Brake Release | |||
| F18 | Spitter Valve Fast | 15 | 371 | 80 |
| F19 | Spitter on Shutdown Off |