240 (ex S 499.0)
- F0lights switch on/off
- F1unassigned - reserved for advanced light
- F2unassigned - reserved for advanced light
- F3shunting mode
- F4short horn
- F5coupling sound
- F7long horn
- F8engine on/off
Sounds for F4 - F7 is possible to play when the engine is off.
Function assigning and change of CV's value is possible.