| Key | Function | Soundslots | Volume CVs | Volume value |
|---|---|---|---|---|
| Light | Directional Headlights | |||
| F1 | Bell | 4 | 283 | 99 |
| F2 | Playable Airhorn | 3 | 275 | 128 |
| F3 | Coupler Clank | 5 | 291 | 128 |
| F4 | Dynamic Brake | 6 | 299 | 70 |
| F5 | Rotary Beacon | |||
| F6 | AUX2 Forward (Ditch Light) AUX4 Reverse (Ditch Light) | |||
| F7 | Switching Mode | |||
| F8 | Sound (On/Off) | 1, 9 | 259, 323 | 128, 10 |
| F9 | Diesel Manual Notching (Up) | |||
| F10 | Diesel Manual Notching (Down) | |||
| F11 | Brake Set / Brake Release | |||
| F12 | Dimmer (Headlights) | |||
| F13 | Compressor | 7 | 307 | 90 |
| F14 | Sanding Valve | 13 | 355 | 128 |
| F15 | Short Air Let Off | 14 | 363 | 128 |
| F16 | Spitter Valve | 15 | 371 | 128 |